Yamaha Outboard Water Pump Repair Kits

Refine Parts List
HP\Model

(2 to 250)
Year

(1984 to 2005)

HP\Model

Year

Sierra Water Pump Kit w/o Housing

Sierra Water Pump Kit w/ Housing

Mallory Water Pump Kit w/o Housing

Mallory Water Pump Kit w/ Housing

21984-1987-18-3463 --
21988-2002-18-3462 --
61986-200018-3460 ---
F62001-200518-3450 -9-48613-
81984-200518-3460 ---
F82001-200518-3450 -9-48613-
9.91984-199518-3148 -9-48600-
9.9 Two Stroke1996-200418-3433 -9-48609-
F/T 9.91985-199018-3148 -9-48600-
T9.91991-199618-3148 -9-48600-
151984-199518-3148 -9-48600-
151996-200418-3433 -9-48609-
F151996-200418-3433 -9-48609-
201996-199718-3431 ---
251984-1985-18-3426 --
251986-1987-18-3427 --
251988-200218-3431 ---
C251990-1997-18-3427 --
CV251990-18-3427 --
F251998-2005-18-3432 --
T252001-200418-3440 -9-48610-
301984-1985-18-3426 --
301986-18-3427 --
301987-199518-3430 ---
C301990-1992-18-3427 --
C301993-1997-18-3432 --
F302001-200418-3440 -9-48610-
401984-199418-3429 ---
401995-200418-3434 ---
C401992-199718-3397 18-3398 --
C401997-200218-3434 ---
C401990-199118-3374 18-3375 --
F401999----
F402000-200418-3440 -9-48610-
P40199818-3434 ---
F40 2.6L199918-3434 ---
501984-199418-3429 ---
501995-200418-3434 ---
C501999-200118-3434 ---
F501999-200318-3434 ---
PRO 501987-199418-3429 ---
P501991-199318-3429 ---
P501995-199618-3434 ---
T50199618-3428-1 ---
T501997-200518-3465 ---
C551991-199418-3425 ---
CV55198918-3425 ---
602001-200318-3465 ---
C60199618-3464 ---
C601997-200118-3465 ---
E601995-199618-3464 ---
F602002-200318-3434 ---
P60199118-3428-1 ---
P601997-199918-3465 ---
P601992-199618-3464 ---
T602003-200518-3465 ---
701984-199118-3428-1 ---
701997-200318-3465 ---
701992-199618-3464 ---
C702000-200118-3465 ---
C751994-199618-3370 18-3371 9-48602 9-48616
C851989-199718-3370 18-3371 9-48602 9-48616
CV851989-199118-3370 18-3371 9-48602 9-48616
901984-199618-3370 18-3371 9-48602 9-48616
C1151991-199218-3372 18-3373 --
C1151993-199618-3312 18-3313 --
P115 (62A)1993-199618-3312 18-3313 --
115 (6N6), (6E5)1989-199418-3372 18-3373 --
115 (6N6)199418-3312 18-3313 --
130 (6L1), (6N7)1988-199218-3372 18-3373 --
130 (6N7)1993-199618-3312 18-3313 --
L130 (6L6), (6N4)1989-199218-3372 18-3373 --
L130 (6N4)1993-199618-3312 18-3313 --
C150 (6E5)199418-3395 -9-48603-
L150 (6R0), (6K0)1986-199118-3310 18-3311 9-48601 9-48614
L150 (6R0)1992-199918-3395 18-3396 9-486039-48618
150 (6R2), (6G4)1984-199118-3310 18-3311 9-48601 9-48614
150 (6R2)1992-199918-3395 18-3396 9-486039-48618
P1501986-199118-3310 18-3311 9-48601 9-48614
P1501992-199918-3395 18-3396 9-486039-48618
150198418-3310 18-3311 9-48601 9-48614
PRO V150 (6J9)1986-198918-3310 18-3311 9-48601 9-48614
PRO V150D (6N9)199018-3310 18-3311 9-48601 9-48614
PX150199918-3395 18-3396 9-486039-48618
SX1501999-200218-3395 18-3396 9-486039-48618
V1502000-200218-3395 18-3396 9-486039-48618
VZ1502001-200218-3395 18-3396 9-486039-48618
Z150 / LZ1502001-200218-3395 18-3396 9-486039-48618
175ETLN198418-3310 18-3311 9-48601 9-48614
175 (6G5)1984-199118-3310 18-3311 9-48601 9-48614
175 (6R3)1992-200018-3395 18-3396 9-486039-48618
P175 (62H)1994-199918-3395 18-3396 9-486039-48618
VZ1752001-200218-3395 18-3396 9-486039-48618
Z1752001-200218-3395 18-3396 9-486039-48618
200ETLN198418-3310 18-3311 9-48601 9-48614
200 (6G6), (6R4)1984-199118-3310 18-3311 9-48601 9-48614
200 (6R4)1992-199918-3395 18-3396 9-486039-48618
F200 / LF200200218-3395 18-3396 9-486039-48618
L200 (6K1), (6R1)1986-199118-3310 18-3311 9-48601 9-48614
L2001992-199918-3395 18-3396 9-486039-48618
LX2001999-200218-3395 18-3396 9-486039-48618
P2001991-199918-3395 18-3396 9-486039-48618
SX2001999-200218-3395 18-3396 9-486039-48618
V2001998-199918-3395 18-3396 9-486039-48618
VZ2002001-200218-3395 18-3396 9-486039-48618
Z200 / LZ2002000-200218-3395 18-3396 9-486039-48618
V6 Special (6G7)1984-198618-3310 18-3311 9-48601 9-48614
V6 Excel (6K7)1987-198918-3310 18-3311 9-48601 9-48614
225 (6R5)1990-199118-3310 18-3311 9-48601 9-48614
225(1)1992-199718-3395 18-3396 9-486039-48618
225 / L225 / S225(2)1994-199918-3395 18-3396 9-486039-48618
F225 / LF225200218-3395 18-3396 9-486039-48618
LX225 / SX2252000-200218-3395 18-3396 9-486039-48618
V2251998-199918-3395 18-3396 9-486039-48618
VX2252000-200218-3395 18-3396 9-486039-48618
250 / L2501990-199618-3395 18-3396 9-486039-48618
L250 / S2501997-199918-3395 18-3396 9-486039-48618
VX250200218-3395 18-3396 9-486039-48618

HP\Model

Year

Sierra Water Pump Kit w/o Housing

Sierra Water Pump Kit w/ Housing

Mallory Water Pump Kit w/o Housing

Mallory Water Pump Kit w/ Housing

Notes:
(1) : 2.6L engine
(2) : 3.1L engine
Refine Parts List
HP\Model

(2 to 250)
Year

(1984 to 2005)
Representative photo only.
Water Pump Repair Kit without Housing - Sierra
Your Price: $35.99
Save: $6.96
(16% Off $42.95)
Part # 18-3148 ValueShip™ Eligible
Replaces OEM part #
  • MERCURY MARINE 46-84277M
  • MERCURY MARINE 46-84277T
  • YAMAHA 682-W0078-A1-00

Contains:
    ( 1 ) 18-0768 gasket, Wear Plate - replaces O.E.# 682-44315-A0-00
    ( 1 ) Impeller - replaces O.E.# 47-84027M, 682-44352-01-00
    ( 1 ) 18-3305 Woodruff Key - replaces O.E.# 28-8192M, 90280-03024
Water Pump Repair Kit - Sierra
Your Price: $49.99
Save: $13.59
(21% Off $63.58)
Part # 18-3310 ValueShip™ Eligible
No Reviews | Write Review
Replaces OEM part #
  • YAMAHA 6G5-W0078-01-00
Contains:
    (1) 18-3071 Impeller - replaces O.E. # 6E5-44352-00
    (1) 18-3345 Wear Plate - replaces O.E. # 6G5-44323-00
    (1) 18-3302 Woodruff Key (6E5) - replaces O.E. # 90280-04M05-00
    (1) 18-0244 Water Pump Gasket - replaces O.E. # 6E5-44315-A0-00
    (4) 18-0256 Bolt - replaces O.E. # 97395-08045-00
    (1) 18-7483 O-Ring - replaces O.E. # 93210-37M67-00
    (1) 18-7485 O-Ring - replaces O.E. # 93210-86M38-00
Water Pump Repair Kit - Sierra
Your Price: $52.99
Save: $13.73
(20% Off $66.72)
Part # 18-3312 ValueShip™ Eligible
Replaces OEM part #
  • YAMAHA 6N6-W0078-00-00
Contains:
    (1) 18-3302 Woodruff Key (6E5) - replaces O.E. # 90280-04M05-00
    (1) 18-3333 Insert Cup - replaces O.E. # 61A-44322-00
    (1) 18-3071 Impeller - replaces O.E. # 6E5-44352-00
    (1) 18-3344 Wear Plate - replaces O.E. # 6E5-44323-00
    (1) 18-0244 Water Pump Gasket - replaces O.E. # 6E5-44315-A0-00
    (4) 18-0256 Bolt - replaces O.E. # 97395-08045-00
    (1) 18-7483 O-Ring - replaces O.E. # 93210-37M67-00
    (1) 18-7485 O-Ring - replaces O.E. # 93210-86M38-00
Water Pump Repair Kit - Sierra
Your Price: $31.99
Save: $15.12
(32% Off $47.11)
Part # 18-3370 ValueShip™ Eligible
Replaces OEM part #
  • YAMAHA 692-W0078-00-00
  • YAMAHA 692-W0078-01-00
Contains:
    (1) 18-3301 Woodruff Key (688) - replaces O.E. # 90280-04M04-00
    (1) 18-3341 Wear Plate - replaces O.E. # 688-44323-00
    (1) 18-3070 Impeller - replaces O.E. # 688-44352-03
    (1) 18-0239 Wear Plate to Pump Housing Gasket - replaces O.E. # 688-44315-A0-00
    (1) 18-0240 Wear Plate to Gear Case Mouting Gasket - replaces O.E. # 688-44316-A0-00
    (1) 18-7436 O-Ring - replaces O.E. # 93210-46044-00
    (2) 18-0257 Bolt - replaces O.E. # 97395-08050-00
Water Pump Repair Kit - Sierra
Your Price: $54.99
Save: $21.52
(28% Off $76.51)
Part # 18-3372 ValueShip™ Eligible
No Reviews | Write Review
Replaces OEM part #
  • YAMAHA 6E5-W0078-01-00
Contains:
    (1) 18-3302 Woodruff Key (6E5) - replaces O.E. # 90280-04M05-00
    (1) 18-3071 Impeller - replaces O.E. # 6E5-44352-00
    (1) 18-3344 Wear Plate - replaces O.E. # 6E5-44323-00
Water Pump Repair Kit - Sierra
Your Price: $48.99
Part # 18-3374 ValueShip™ Eligible
Hurry! Only 1 left in stock
No Reviews | Write Review
Replaces OEM part #
  • YAMAHA 6F5-W0078-00-00
Contains:
    (1) 18-3300 Woodruff Key (676) - replaces O.E. # 90280-04M00-00
    (1) 18-3088 Impeller - replaces O.E. # 6F5-44352-00
    (2) 18-0256 Bolt - replaces O.E. # 97395-08045-00
Water Pump Repair Kit - Sierra
Your Price: $50.99
Save: $7.88
(13% Off $58.87)
Part # 18-3395 ValueShip™ Eligible
Replaces OEM part #
  • YAMAHA 61A-W0078-01-00
Contains:
    (1) 18-3071 Impeller - replaces O.E. # 6E5-44352-00
    (1) 18-3345 Wear Plate - replaces O.E. # 6G5-44323-00
    (1) 18-3302 Woodruff Key (6E5) - replaces O.E. # 90280-04M05-00
    (1) 18-3333 Insert Cup - replaces O.E. # 61A-44322-00
    (1) 18-0244 Water Pump Gasket - replaces O.E. # 6E5-44315-A0-00
    (4) 18-0256 Bolt - replaces O.E. # 97395-08045-00
    (1) 18-7483 O-Ring - replaces O.E. # 93210-37M67-00
    (1) 18-7485 O-Ring - replaces O.E. # 93210-86M38-00
Water Pump Repair Kit - Sierra
Your Price: $37.99
Save: $13.06
(25% Off $51.05)
Part # 18-3397 ValueShip™ Eligible
Replaces OEM part #
  • YAMAHA 679-W0078-A0-00
  • YAMAHA 679-W0078-00-00
Contains:
    (1) 18-3088 Impeller - replaces O.E. # 6F5-44352-00
    (1) 18-3300 Woodruff Key(676) - replaces O.E. # 90280-04M00-00
    (2) 18-0256 Bolt - replaces O.E. # 97395-08045-00
Water Pump Kit without Housing - Sierra
Your Price: $61.99
Save: $12.07
(16% Off $74.06)
Part # 18-3425 ValueShip™ Eligible
No Reviews | Write Review
Replaces OEM part #
  • MERCURY MARINE 84188T
  • MERCURY MARINE 84188M
  • YAMAHA 663-W0078-A0-00
  • YAMAHA 663-W0078-00-00

Contains:
    (1) 18-0292 Wear Plate to Pump Housing Gasket - replaces O.E.# 27-81417M, 663-44315-A0-00
    (1) 18-3435 Insert Cup - replaces O.E.# 663-44322-00-00
    (1) 18-0294 Wear Plate to Pump Base Gasket - replaces O.E.# 663-44324-A0-00
    (1) 18-3069 Impeller - replaces O.E.# 47-81423M, 47-97108M, 6H3-44352-00-00
    (2) 18-0256 Bolt - replaces O.E.# 97395-08045-00
    (1) Impeller Plate- replaces O.E.# 663-44323-00-00
Water Pump Kit - Sierra
Your Price: $26.99
Save: $4.70
(14% Off $31.69)
Part # 18-3428-1 ValueShip™ Eligible
Replaces OEM part #
  • YAMAHA 6H3-W0078-A0-00
  • YAMAHA 6H3-W0078-00-00
Contains:
    (1) 18-0240 Water Pump Gasket - replaces O.E. # 688-44316-A0-00
    (1) 18-3069 Impeller - replaces O.E. # 6H3-44352-00-00
    (1) 18-7436 O-Ring - replaces O.E. # 93210-46044-00
    (2) 18-0256 Bolt - replaces O.E. # 97395-08045-00
    (1) 18-0756 Water Pump Gasket - replaces O.E. # 6H3-44315-A0-00
    (1) 18-0757 Outer Plate Gasket - replaces O.E. # 6H3-44324-A0-00
Water Pump Repair Kit - Sierra
Your Price: $27.99
Save: $7.40
(20% Off $35.39)
Part # 18-3429 ValueShip™ Eligible
Replaces OEM part #
  • YAMAHA 6H4-W0078-A0-00
  • YAMAHA 6H4-W0078-00-00
Contains:
    (1) 18-0292 Wear Plate to Gear Case Mounting Gasket - replaces O.E. # 688-44315-A0-00
    (1) 18-3435 Insert Cup - replaces O.E. # 663-44322-00-00
    (1) 18-0294 Wear Plate to Pump Base Gasket - replaces O.E. # 663-44324-A0-00
    (1) 18-3068 Impeller - replaces O.E. # 6H4-44352-02-00, 6H4-44352-00-00
    (2) 18-0256 Bolt - replaces O.E. # 97395-08045-00
    (1) 18-3436 Impeller Plate - replaces O.E. # 663-44323-00-00
Water Pump Repair Kit - Sierra
Your Price: $43.99
Save: $7.94
(15% Off $51.93)
Part # 18-3430 ValueShip™ Eligible
Hurry! Only 1 left in stock
No Reviews | Write Review
Replaces OEM part #
  • YAMAHA 6J8-W0078-A1-00
Contains:
    (1) 18-0292 Wear Plate to Gear Case Mounting Gasket - replaces O.E. # 688-44315-A0-00
    (1) 18-3435 Insert Cup - replaces O.E. # 663-44322-00-00
    (1) 18-0294 Wear Plate to Pump Base Gasket - replaces O.E. # 663-44324-A0-00
    (1) 18-3068 Impeller - replaces O.E. # 6H4-44352-02-00, 6H4-44352-00-00
    (2) 18-0256 Bolt - replaces O.E. # 97395-08045-00
    (1) 18-3436 Impeller Plate - replaces O.E. # 663-44323-00-00
Water Pump Repair Kit - Sierra
Your Price: $30.99
Save: $5.00
(13% Off $35.99)
Part # 18-3431 ValueShip™ Eligible
Replaces OEM part #
  • YAMAHA 6L2-W0078-00-00
Contains:
    (1) 18-3065 Impeller - replaces O.E. # 6L2-44352-00-00
    (1) 18-7483 O-Ring - replaces O.E. # 93210-37M67-00
  • Will not accommodate MLHX model, 1999.
Water Pump Kit - Sierra
Your Price: $30.99
Save: $5.50
(15% Off $36.49)
Part # 18-3433 ValueShip™ Eligible
Replaces OEM part #
  • YAMAHA 63V-W0078-01-00
For: Yamaha 9.9/15(1996-04), F15 (1998-04)
Water Pump Repair Kit - Sierra
Your Price: $57.99
Save: $15.34
(20% Off $73.33)
Part # 18-3311 ValueShip™ Eligible
Replaces OEM part #
  • YAMAHA 6G5-W0078-A1-00
Contains:
    (1) 18-3170 Water Pump Housing - replaces O.E. # 6E5-44311-00
    (1) 18-3071 Impeller - replaces O.E. # 6E5-44352-00
    (1) 18-3345 Wear Plate - replaces O.E. # 6G5-44323-00
    (1) 18-3302 Woodruff Key (6E5) - replaces O.E. # 90280-04M05-00
    (1) 18-0244 Water Pump Gasket - replaces O.E. # 6E5-44315-A0-00
    (4) 18-0256 Bolt - replaces O.E. # 97395-08045-00
    (1) 18-7483 O-Ring - replaces O.E. # 93210-37M67-00
    (1) 18-7485 O-Ring - replaces O.E. # 93210-86M38-00
Water Pump Repair Kit - Sierra
Water Pump Repair Kit - Sierra
Your Price: $75.99
Save: $22.43
(22% Off $98.42)
Part # 18-3313 ValueShip™ Eligible
No Reviews | Write Review
Replaces OEM part #
  • YAMAHA 6N6-W0078-01-00
Contains:
    (1) 18-3173 Water Pump Housing - replaces O.E. # 61A-44311-00
    (1) 18-3302 Woodruff Key (6E5) - replaces O.E. # 90280-04M05-00
    (1) 18-3333 Insert Cup - replaces O.E. # 61A-44322-00
    (1)18-3071 Impeller - replaces O.E. # 6E5-44352-00
    (1) 18-3344 Wear Plate - replaces O.E. # 6E5-44323-00
    (1) 18-0244 Water Pump Gasket - replaces O.E. # 6E5-44315-A0-00
    (4) 18-0256 Bolt - replaces O.E. # 97395-08045-00
    (1) 18-7483 O-Ring - replaces O.E. # 93210-37M67-00
    (1) 18-7485 O-Ring - replaces O.E. # 93210-86M38-00
    Water Pump Repair Kit - Sierra
    Your Price: $40.99
    Save: $14.30
    (25% Off $55.29)
    Part # 18-3371 ValueShip™ Eligible
    Replaces OEM part #
    • YAMAHA 692-W0078-A0-00
    Contains:
      (1) 18-3171 Water Pump Housing - replaces O.E. # 688-44311-01
      (1) 18-3301 Woodruff Key (688) - replaces O.E. # 90280-04M04-00
      (1) 18-3341 Wear Plate - replaces O.E. # 688-44323-00
      (1) 18-3070 Impeller - replaces O.E. # 688-44352-03
      (1) 18-0239 Wear Plate to Pump Housing Gasket - replaces O.E. # 688-44315-A0-00
      (1) 18-0240 Wear Plate to Gear Case Mouting Gasket - replaces O.E. # 688-44316-A0-00
      (1) 18-7436 O-Ring - replaces O.E. # 93210-46044-00
      Water Pump Repair Kit - Sierra
      Your Price: $64.99
      Save: $25.79
      (28% Off $90.78)
      Part # 18-3373 ValueShip™ Eligible
      Hurry! Only 1 left in stock
      Replaces OEM part #
      • YAMAHA 6E5-W0078-A1-00
      Contains:
        (1) 18-3170 Water Pump Hsng. - replaces O.E. # 6E5-44311-00-00
        (1) 18-3302 Woodruff Key (6E5) - replaces O.E. # 90280-04M05-00
        (1) 18-3071 Impeller - replaces O.E. # 6E5-44352-00
        (1) 18-3344 Wear Plate - replaces O.E. # 6E5-44323-00
        (1) 18-0244 Water Pump Gasket - replaces O.E. # 6E5-44315-A0-00
        (4) 18-0256 Bolt - replaces O.E. # 97395-08045-00
        (1) 18-7483 O-Ring - replaces O.E. # 93210-37M67-00
        (1) 18-7485 O-Ring - replaces O.E. # 93210-86M38-00
        Water Pump Repair Kit - Sierra
        Your Price: $148.99
        Part # 18-3375 ValueShip™ Eligible
        Hurry! Only 1 left in stock
        No Reviews | Write Review
        Water Pump Repair Kit W/Housing
        Contains:
          (1) 18-3300 Woodruff Key (676) - replaces O.E. # 90280-04M00
          (1) 18-3088 Impeller - replaces O.E. # 6F5-44352-00
          (2) 18-0256 Bolt - replaces O.E. # 97395-08045-00
        Water Pump Repair Kit - Sierra
        Water Pump Repair Kit - Sierra
        Your Price: $56.99
        Save: $9.87
        (14% Off $66.86)
        Part # 18-3396 ValueShip™ Eligible
        Replaces OEM part #
        • YAMAHA 61A-W0078-A3-00
        • YAMAHA 61A-W0078-A2-00
        Contains:
          (1) 18-3173 Water Pump Housing - replaces O.E. # 61A-44311-00
          (1) 18-3071 Impeller - replaces O.E. # 6E5-44352-00
          (1) 18-3345 Wear Plate - replaces O.E. # 6G5-44323-00
          (1) 18-3302 Woodruff Key (6E5) - replaces O.E. # 90280-04M05-00
          (1)18-3333 Insert Cup - replaces O.E. # 61A-44322-00
          (1) 18-0244 Water Pump Gasket - replaces O.E. # 6E5-44315-A0-00
          (4) 18-0256 Bolt - replaces O.E. # 97395-08045-00
          (1) 18-7483 O-Ring - replaces O.E. # 93210-37M67-00
          (1) 18-7485 O-Ring - replaces O.E. # 93210-86M38-00
        Water Pump Repair Kit - Sierra
        Your Price: $51.99
        Save: $8.91
        (14% Off $60.90)
        Part # 18-3398 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces OEM part #
        • YAMAHA 6F5-W0078-A0-00
        Contains:
          (1) 18-3088 Impeller - replaces O.E. # 6F5-44352-00
          (1) 18-3300 Woodruff Key (676) - replaces O.E. # 90280-04M00-00
          (2) 18-0256 Bolt - replaces O.E. # 97395-08045-00
        Water Pump Kit with Housing - Sierra
        Your Price: $136.99
        Save: $56.69
        (29% Off $193.68)
        Part # 18-3426 ValueShip™ Eligible
        Replaces OEM part #
        • MERCURY MARINE 97793T
        • MERCURY MARINE 97793M
        • MERCURY MARINE 42431M
        • YAMAHA 689-W0078-04-00
        • YAMAHA 689-W0078-A4-00

        Contains:
          (1) 18-3438 Impeller Plate
          (1) 18-3067 Impeller - replaces O.E.# 47-84797M, 689-44352-02-00
          (1) 18-3437 Insert Cup
          (1) 18-3244 Impeller Key - replaces O.E.# 664-44338-00
          (1) 18-2730 Upper Water Tube Seal - replaces O.E.# 664-44365-01
        Water Pump Kit with Housing - Sierra
        Your Price: $56.99
        Save: $22.00
        (27% Off $78.99)
        Part # 18-3427 ValueShip™ Eligible
        Replaces OEM part #
        • MERCURY MARINE 95611M
        • YAMAHA 689-W0078-A6-00

        Contains:
          (1) 18-3438 Impeller Plate
          (1) 18-0773 Wear Plate Gasket - replaces O.E. # 689-44316-A0-00
          (1) 18-3244 Impeller Key - replaces O.E. # 664-44338-00
          (1) 18-2730 Upper Water Tube Seal - replaces O.E. # 664-44365-01
          (1) 18-3067 Impeller - replaces O.E. # 47-84797M, 689-44352-02-00
          (1) 18-3439 Insert Cup - replaces O.E. # 689-W4432-02-00
        Water Pump Kit - Sierra
        Your Price: $28.99
        Save: $6.00
        (17% Off $34.99)
        Part # 18-3434 ValueShip™ Eligible
        Water Pump Kit - Sierra
        Your Price: $57.99
        Save: $10.46
        (15% Off $68.45)
        Part # 18-3440 ValueShip™ Eligible
        No Reviews | Write Review
        Water Pump Kit - Sierra
        Your Price: $41.53
        Save: $11.46
        (21% Off $52.99)
        Part # 18-3450 ValueShip™ Eligible
        Replaces OEM part #
        • YAMAHA 68T-W0078-00-00
        For: Yamaha F6, F8 (2001-05)
        Mallory Kit, Water Pump Repair 9-48603
        Mallory Kit, Water Pump Repair 9-48603
        Your Price: $52.99 (Out of stock)
        Save: $5.88
        (9% Off $58.87)
        Part # 9-48603 ValueShip™ Eligible
        Replaces GLM #:None
        Replaces Original Equipment Manufacturer(OEM):Yamaha
        Replaces Original Equipment Manufacturer # (OEM #):61A-W0080-00-00
        Fits Application:2 hp
        Water Pump Kit - Sierra
        Your Price: $35.99
        Save: $107.36
        (74% Off $143.35)
        Part # 18-3451 ValueShip™ Eligible
        No Reviews | Write Review
          Replaces: Yamaha 67F-W0078-00-00
          Fits: F75 (2003-06), F80(1999-03), F90(2003-04), F100(1999-02)
        Mallory Kit, Water Pump Repair 9-48602
        Mallory Kit, Water Pump Repair 9-48602
        Your Price: $33.99
        Save: $13.12
        (27% Off $47.11)
        Part # 9-48602 ValueShip™ Eligible
        Hurry! Only 1 left in stock
        No Reviews | Write Review
        Replaces GLM #:None
        Replaces Original Equipment Manufacturer(OEM):Yamaha
        Replaces Original Equipment Manufacturer # (OEM #):692-W0078-00
        Fits Application:75-90
        Mallory Kit, Water Pump Repair 9-48601
        Mallory Kit, Water Pump Repair 9-48601
        Your Price: $49.99
        Save: $13.59
        (21% Off $63.58)
        Part # 9-48601 ValueShip™ Eligible
        Hurry! Only 1 left in stock
        No Reviews | Write Review
        Replaces GLM #:None
        Replaces Original Equipment Manufacturer(OEM):Yamaha
        Replaces Original Equipment Manufacturer # (OEM #):6G5-W0078-A1-00
        Fits Application:V-6
        Mallory Water Pump Kit, W/Hsg 9-48616
        Your Price: $40.99
        Save: $14.30
        (25% Off $55.29)
        Part # 9-48616 ValueShip™ Eligible
        Hurry! Only 1 left in stock
        No Reviews | Write Review
        Replaces Original Equipment Manufacturer(OEM):YAMAHA
        Replaces Original Equipment Manufacturer # (OEM #):692-W0078-A0-00
        Fits Application:C75 1994-96, C85 1989-97, CV85 1989-91, 90 1984-96
        Mallory Water Pump Kit, W/Hsg 9-48614
        Your Price: $57.99 (Out of stock)
        Save: $15.34
        (20% Off $73.33)
        Part # 9-48614 ValueShip™ Eligible
        Replaces Original Equipment Manufacturer(OEM):Yamaha
        Replaces Original Equipment Manufacturer # (OEM #):6G5-W0078-A1-00
        Fits Application:V4 & V6 1992 & prior
        Mallory Water Pump Repair Kit 9-48607
        Mallory Water Pump Repair Kit 9-48607
        Your Price: $78.99
        Save: $12.20
        (13% Off $91.19)
        Part # 9-48607 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces Original Equipment Manufacturer(OEM):Yamaha
        Replaces Original Equipment Manufacturer # (OEM #):696-W0078-00-00
        Fits Application:E48 1995-2000,
        Mallory Water Pump Repair Kit 9-48612
        Mallory Water Pump Repair Kit 9-48612
        Your Price: $45.99
        Save: $12.71
        (21% Off $58.70)
        Part # 9-48612 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces Original Equipment Manufacturer(OEM):Yamaha
        Replaces Original Equipment Manufacturer # (OEM #):6J8-W0078-A2-00
        Fits Application:25 1996-02, 30 1996-02
        Mallory Water Pump Repair Kit 9-48608
        Mallory Water Pump Repair Kit 9-48608
        Your Price: $72.99
        Save: $70.36
        (49% Off $143.35)
        Part # 9-48608 ValueShip™ Eligible
        Hurry! Only 1 left in stock
        No Reviews | Write Review
        Replaces Original Equipment Manufacturer(OEM):Yamaha
        Replaces Original Equipment Manufacturer # (OEM #):67F-W0078-00-00
        Fits Application:F75 2003, F80/F100 1999-2002, F90 2003
        Mallory Water Pump Repair Kit 9-48611
        Mallory Water Pump Repair Kit 9-48611
        Your Price: $64.99 (Out of stock)
        Save: $25.00
        (27% Off $89.99)
        Part # 9-48611 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces Original Equipment Manufacturer(OEM):Yamaha
        Replaces Original Equipment Manufacturer # (OEM #):68V-W0078-00-00
        Fits Application:F/LF 115 2002-03
        Yamaha 676-W0078-00 replacement parts
        Mallory Kit, Water Pump Repair 9-48604
        Your Price: $40.99
        Save: $6.38
        (13% Off $47.37)
        Part # 9-48604 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces Original Equipment Manufacturer(OEM):Yamaha
        Replaces Original Equipment Manufacturer # (OEM #):676-W0078-00
        Fits Application:40
        Yamaha 682-W0078-A2-00 replacement parts
        Mallory Water Pump Repair Kit 9-48605
        Your Price: $36.99
        Save: $5.74
        (13% Off $42.73)
        Part # 9-48605 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces Original Equipment Manufacturer(OEM):Yamaha
        Replaces Original Equipment Manufacturer # (OEM #):682-W0078-A2-00
        Fits Application:F9.9/T9.9 1997-03
        Yamaha 6K5-W0078-01-00 replacement parts
        Mallory Water Pump Repair Kit 9-48606
        Your Price: $57.99
        Save: $15.66
        (21% Off $73.65)
        Part # 9-48606 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces Original Equipment Manufacturer(OEM):Yamaha
        Replaces Original Equipment Manufacturer # (OEM #):6K5-W0078-01-00
        Fits Application:E60 1995-96
        Water Pump Kit - Sierra
        Your Price: $29.33
        Save: $8.66
        (22% Off $37.99)
        Part # 18-3432 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces: Yamaha 61N-W0078-11-00

        Fits: F25(1998-2005), C30 (1993-1997)

        Water Pump Kit - Sierra
        Your Price: $30.86
        Save: $10.63
        (25% Off $41.49)
        Part # 18-3460 ValueShip™ Eligible
        Replaces: Yamaha 6NO-W0078-A0-00 & 6G1-W0078-A1-00

        Fits: 6(1986-2000), 8(1984-2005)

        Sierra 18-3462 Water Pump Kit
        Your Price: $40.17
        Part # 18-3462 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces: Yamaha 6A1-W0078-02-00

        Fits: 2(1988-2002)

        Sierra 18-3463 Water Pump Kit
        Your Price: $40.17
        Part # 18-3463 ValueShip™ Eligible
        Hurry! Only 1 left in stock
        No Reviews | Write Review
        Replaces: Yamaha 6A1-W0078-01-00

        Fits: 2(1984-1987)

        Water Pump Kit - Sierra
        Your Price: $38.99
        Save: $12.88
        (24% Off $51.87)
        Part # 18-3464 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces: Yamaha 6H3-W0078-01-00

        Fits: C60(1996), E60(1995-1996), P60(1992-1996), 70(1992-1996)

        Water Pump Kit - Sierra
        Your Price: $37.83
        Save: $10.57
        (21% Off $48.40)
        Part # 18-3465 ValueShip™ Eligible
        Replaces: Yamaha 6H3-W0078-02-00

        Fits: T50(1997-2005), 60(2001-2003), C60(1997-2001), C70(2000-2001), P60(1997-1999), T60(2003-2005), 70(1997-2003)

        Water Pump Kit w/housing - Sierra
        Your Price: $100.88
        Save: $26.60
        (20% Off $127.48)
        Part # 18-3408 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces OEM part #
        • 6H4-W0078-00, A0 and 663-44311-02
        Fits: 40(1984-1987), 50(1984-1987) and Pro50(1987)
        Water Pump Kit w/housing - Sierra
        Your Price: $58.06
        Save: $14.86
        (20% Off $72.92)
        Part # 18-3409 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces OEM part #
        • 67F-W0078-00 and 67F-44311-01
        Fits: F75(2006-2010), F80(1999-2003), F90(2006-2010) and F100(1999-2003)
        Water Pump Kit w/housing - Sierra
        Your Price: $85.21
        Save: $21.79
        (20% Off $107.00)
        Part # 18-3410 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces OEM part #
        • YAMAHA 68T-W0078-00 and 63V-44301-00
        Fits: F6(2001-2008, F8(2001-2009) and F9.9(2007-2009)
        Water Pump Kit w/housing - Sierra
        Your Price: $89.26
        Save: $22.42
        (20% Off $111.68)
        Part # 18-3411 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces OEM part #
        • YAMAHA 682-W0078-A1 and 682-44300-01
        Fits: 9.9(1984-1995), 15(1984-1995), F9.9(1985-1996), FT9.9(1985-1990) and T9.9(1991-1996)
        Water Pump Kit w/housing - Sierra
        Water Pump Kit w/housing - Sierra
        Your Price: $76.00
        Save: $19.32
        (20% Off $95.32)
        Part # 18-3412 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces OEM part #
        • YAMAHA 63V-W0078-01 and 63V-44301-00
        Fits: 9.9(1996-2009), 15(1996-2009), F9.9(2005-2006), F15(1998-2005) and T9.9(2005-2006)
        Water Pump Kit w/housing - Sierra
        Your Price: $90.17
        Save: $22.65
        (20% Off $112.82)
        Part # 18-3413 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces OEM part #
        • YAMAHA 66T-W0078-00 and 66T-44311-00
        Fits:F30(2001-2005), F40(2000-2008) and T25(2001-2006 and 2009)
        Water Pump Kit w/housing - Sierra
        Your Price: $54.66
        Save: $13.70
        (20% Off $68.36)
        Part # 18-3415 ValueShip™ Eligible
        Replaces OEM part #
        • YAMAHA 63D-W0078-01 and 63D-44311-00
        Fits: 40(1997-2005), 50(1997-2009), C40(1997-2003), P40(1998), C50(1998-2001), F40(1999), F50(1995-2009) and F60(2002-2009)
        Water Pump Kit w/housing - Sierra
        Your Price: $68.59
        Save: $17.31
        (20% Off $85.90)
        Part # 18-3461 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces OEM part #
        • YAMAHA 6H3-W0078-00, A0 and 6H3-44311-00
        Fits: T50(1996), P60(1991) and 70(1984-1991)
        Water Pump Kit w/housing - Sierra
        Your Price: $53.49
        Save: $13.51
        (20% Off $67.00)
        Part # 18-3466 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces OEM part #
        • YAMAHA 6H3-W0078-01, 02 and 6H3-44311-00
        Fits: T50(1997-2010), C60(1996-2001), E60(1995-1996), P60(1992-1999), T60(2003-2010), 70(1992-2003) and C70(2000-2001)
        Water Pump Repair Kit 18-3442 - Sierra
        Your Price: $64.29
        Save: $25.70
        (28% Off $89.99)
        Part # 18-3442 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces OEM Part # :
        • Yamaha 68V-W0078-00-00
        Fits:
        • F115 2002-2010
        • LF115 2002-2010
        Water Pump Repair Kit 18-3515 - Sierra
        Your Price: $86.00
        Save: $34.00
        (28% Off $120.00)
        Part # 18-3515 ValueShip™ Eligible
        No Reviews | Write Review
        Replaces OEM Part # :
        • Yamaha 6P2-W0078-00-00
        Fits:
        • F225 Produced after 04/2007
        • F250 Produced after 4/2006
        Water Pump Repair Kit 18-3516 - Sierra
        Your Price: $67.67
        Save: $27.06
        (28% Off $94.73)
        Part # 18-3516 ValueShip™ Eligible
        Replaces OEM Part # :
        • Yamaha 60X-W0078-00-00
        Fits:
        • VZ200 (3.3L) 2005-2010
        • VZ225 (3.3L) 2003-2010
        • VZ250 (3.3L) 2003-2010
        • VZ300 (3.3L) 2005-2010
         
        Water Pump Kit W/Housing 18-3523 - Sierra
        Your Price: $86.39
        Save: $17.61
        (16% Off $104.00)
        Part # 18-3523
        No Reviews | Write Review
         
        Water Pump Kit W/Housing 18-3522 - Sierra
        Your Price: $80.29
        Save: $28.71
        (26% Off $109.00)
        Part # 18-3522
        No Reviews | Write Review
         
        Mallory Water Pump Kit 9-48619
        Your Price: $32.29
        Save: $12.92
        (28% Off $45.21)
        Part # 9-48619
        No Reviews | Write Review
        Sierra
        Mallory and Sierra Water Pump Repair Kits for Yamaha outboards.
        Based On 1 Review | Write Review
        boat owner
        by Jerry from Ripley, Tennessee on August 23, 2012
        Very fast and knowledgable people, order received and was just as shown , took care of water pump problem, easy install, will use I Boats again as needs arise. JLM
        (2 of 2 people found this review helpful)
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        Average Customer Review for Water Pump Repair Kit - Sierra
        Based On 2 Reviews | Write Review
        Great price and service
        by Don from Portland, Connecticut on May 07, 2012
        It's always a treat to get the right parts the first time. Thanks!
        (0 of 1 people found this review helpful)
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        1994 yamaha c115tlrs
        by Steve from Baxley, Georgia on April 07, 2012
        Water pump kit installed without any problem and is working as good as can be expected.
        (0 of 1 people found this review helpful)
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        Average Customer Review for Water Pump Repair Kit - Sierra
        Based On 3 Reviews | Write Review
        Correct Parts
        by Ronald from West Union, Iowa on July 09, 2013
        The parts were perfect, all fit in well and made the job of repairing my water pump on my boat motor a snap! Thank you!
        Was this review helpful?
        Complete Kit
        by Brian from Jupiter, Florida on October 08, 2012
        Got the job done. all required parts included
        Was this review helpful?
        Fast, out standing, great price
        by Barbara from Townley, Alabama on November 13, 2011
        unlike other boat companies that I'm still waiting on for parts. Iboats is fast at shipping, have great products at a great price. Thanks Guys
        (3 of 3 people found this review helpful)
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        Average Customer Review for Water Pump Repair Kit - Sierra
        Based On 1 Review | Write Review
        Issues with the Shipper
        by Joseph from Sterling, Virginia on May 15, 2012
        No problem with Iboats or the water pump kit. I do have a problem with the shipper USPS and unless Iboats changes shippers I will not use their service again. iboats did tell me when the package would arrive on April 25 what I did not realize was that the USPS would continue to ship my package around the country (wasting tax payers money) until April 25. I have kept a copy of the tracking sheet. I was pleased to see that my package had arrived in Capital Heights, MD just over 50 miles from my house on April 20 thinking my package was going to arrive early. You can't imagine my surprise when I look again to find that my package was now in Greensboro, NC, several hundred miles from my home, and there it remained until it was shipped back to Capital Heights, MD. and delivered to me on April 25. Now is there any doubt why the USPS is losing billions of tax payers’ dollars.
        (1 of 2 people found this review helpful)
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        Average Customer Review for Water Pump Repair Kit - Sierra
        Based On 1 Review | Write Review
        Water pump kit for 40hp Yamaha
        by John from Tishomingo, Oklahoma on October 13, 2012
        Everything I needed was in the kit, easy install give you folks A+++
        Was this review helpful?
        Average Customer Review for Water Pump Kit - Sierra
        Based On 1 Review | Write Review
        yamaha water pump
        by Michael from Fallon, Nevada on September 16, 2013
        TS was the right pump but just found out i need to rebuild the entire motor. I will.need more parts in future. I will let u know. Thanks. Do u guys have military discounts?
        Was this review helpful?
        Average Customer Review for Water Pump Repair Kit - Sierra
        Based On 7 Reviews | Write Review
        Overall Great Store
        by Rocky from Leroy, Michigan on August 08, 2014
        I'm totally satisfied with this site. Easy to find the parts, I needed, great price and very fast shipping. Will defiantly use this site in the future.
        Was this review helpful?
        running cool
        by Michael from Augusta, Missouri on May 10, 2013
        perfect, running cool. didnt realize how bad my old was till i saw this one work
        (1 of 1 people found this review helpful)
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        Water pump
        by Derek from Napoleonville, Louisiana on May 05, 2013
        Everything I needed in the kit at a great price. Thanks.
        (1 of 1 people found this review helpful)
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        nice product
        by Dwayne from Mastic Beach, New York on April 24, 2012
        glad it came with lower gasket most kits dont
        (2 of 2 people found this review helpful)
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        water pump replacement
        by Donny from Pasadena, Texas on November 04, 2011
        Hey Guys Thanks for the water pump replacement kit, everything came out great and my motor works better than when I bought it. The motor has not been opened since 1985, that's about 26 years, full power has been restored captain! :) Thanks again guys!
        (1 of 1 people found this review helpful)
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        product and service
        by Gary from Weatherford, Texas on June 13, 2011
        Parts I ordered were a match and the delivery was prompt. I am a satisfied customer and will be a return customer. Gary
        (6 of 6 people found this review helpful)
        Was this review helpful?
        Water Pump
        by Chris from Fenton, Missouri on June 02, 2010
        This kit, for the 40HP Yamaha 1986 has all the right gaskets, cup, impeller, etc., however, the bolts that were sent to me were all too short. I had to use the old bolts. Be warned.
        (5 of 5 people found this review helpful)
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        Average Customer Review for Water Pump Repair Kit - Sierra
        Based On 4 Reviews | Write Review
        Water Pump Repair Kit - Sierra
        by Andy from Berkeley, California on May 21, 2013
        good place to buy your parts from
        (1 of 1 people found this review helpful)
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        Fits, but ...
        by Wendell from Frisco, Texas on May 01, 2012
        This model number is the right part for the 25MLHX models (Even though it says it won't fit the 25MLHX) Can't find another impeller that will fit the 25MLHX. Another buyer reported that the O-ring did not fit, that was the case with mine as well. Everything else fit fine. I believe they are talking about the O-ring not fitting. Just don't loose your O-ring! A hint, lube the impeller with dish soap during installation. It helps ease it into place.
        (1 of 1 people found this review helpful)
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        Water pump
        by Richard from Texarkana, Arkansas on April 06, 2012
        Everything worked great.
        (1 of 1 people found this review helpful)
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        Meh
        by Paul from Columbia, New Jersey on July 21, 2011
        O-ring was wrong, Had to reuse Original.
        (1 of 1 people found this review helpful)
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        Average Customer Review for Water Pump Kit - Sierra
        Based On 3 Reviews | Write Review
        Great
        by Dan from Mcalester, Oklahoma on October 15, 2013
        Will order again. Thank you! Dan
        Was this review helpful?
        Yamaha 9.9 HT impeller kit
        by a Customer from Sitka, Alaska on April 28, 2012
        quality of products seems excellent. Quick shipping to Alaska. Satisfied customer!
        Was this review helpful?
        water pump kit
        by Kerry from Chase, British Columbia on July 12, 2011
        Everything fits, some installation instructions would be helpful.
        Was this review helpful?
        Average Customer Review for Water Pump Repair Kit - Sierra
        Based On 4 Reviews | Write Review
        awesome parts fit perfect
        by Steve from Blythe, California on January 17, 2014
        I always find the write parts on iboats my boat is ready for the tournaments thank you very much
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        Water Pump Repair Kit
        by Michael from McPherson, Kansas on September 25, 2013
        I very impressed with website, easy to find right parts and easy to purchase. Chose to overnight my product and it was delivered as said it would be.Will be doing more business in the future I'm sure with being a boat owner and all!!
        Was this review helpful?
        Nice kit
        by Cameron from Cary, North Carolina on April 12, 2013
        Everything you need to get the job done. Even comes with the new pump housing. Will order this bad boy every year.
        Was this review helpful?
        water pump repair kit
        by Bryan from Carlsbad, New Mexico on July 07, 2011
        Was exactly what was expected good quality, unfortunately did not fix my problem.
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        Average Customer Review for Water Pump Repair Kit - Sierra
        Based On 3 Reviews | Write Review
        Works great!
        by Nicholas from Dickinson, Texas on May 30, 2014
        Went from no stream to a full stream that dug a hole in the ground during the test run! Didn't give a 5 because including some instructions or a diagram or something would've been nice. This was my first attempt at replacing one and it took some time figuring out which way the vanes needed to face and how best to get them in the cup without some vanes getting backwards. Torque specs on the bolts would be useful to have too.
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        Sierra Water Pump Kit -Perfect Fit !
        by Scott from Westfield, Illinois on April 23, 2012
        My order was shipped and received very quickly, (standard ship rate). Kit was a perfect fit, nothing to alter. Installation was easy and performance is excellent. Pleasant and trouble free experience.
        (1 of 1 people found this review helpful)
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        Pretty straight forward repair
        by Dana from Cary, North Carolina on May 30, 2011
        Seemed well made, no problems putting it in. Wish it came with the rubber grommets for the water outlet to the motor.
        (1 of 1 people found this review helpful)
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        Average Customer Review for Water Pump Repair Kit - Sierra
        Based On 1 Review | Write Review
        good service: bad parts
        by Leon from Kennewick, Washington on August 29, 2011
        Parts for water pump were not proper. Had to machine hole in metal plate to proper size and also re-bore housing of pump case to accomodate locking bushing outside diameter. This kit was the one specified for my 115 HP yamaha '98 vintage.
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        Average Customer Review for Water Pump Repair Kit - Sierra
        Based On 5 Reviews | Write Review
        Yamadog water pump
        by Lucian from Green Cove Springs, Florida on April 03, 2014
        Easy to install my first,now a pro, great price
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        Beats buying the parts from Boats.net
        by Thomas from Mickleton, New Jersey on March 31, 2014
        Over the last 8 years, I have only 1 problem with the Sierra kit. Called iboats.com and they took care of the problem.
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        impeller housing
        by Robert from Albuquerque, New Mexico on July 25, 2013
        It fit and it worked Thanks
        (1 of 1 people found this review helpful)
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        Yamaha Water Pump Kit
        by Michael from Prattville, Alabama on June 13, 2011
        This is the 4th Sierra water pump kit I've purchased from iboats for my Yamaha 225's. I put about 100 hours per year on these engines, so I change water pumps frequently. Iboats ships fast, the pump kit has all the right parts and everything fits perfectly. On top of that, the price is right!
        (1 of 1 people found this review helpful)
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        Review for Sierra 18-3396 Water Pump Repair Kit
        by a Customer on August 03, 2009
        See the link below for great step-by-step instructions with photos. Notice in step 33 that this kit doesn't include all of the parts you might want/need (I agree, and would otherwise rate it higher). http://www.bogueinletnc.com/yamaha/9.html
        (3 of 3 people found this review helpful)
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        Average Customer Review for Water Pump Kit with Housing - Sierra
        Based On 1 Review | Write Review
        Water pump 1985 Matiner outboard Staff confused cost me $17
        by Daniel from Stillwater, Minnesota on July 21, 2014
        Water pump 1985 Matiner outboard Staff confused cost me $17 in extra shipping and could of cost me a total of $72 + $17 = $89 more. If I did not receive and have both water pumps 18-3426 and 18-3427 to compare with each other and the original I would have spent $140 instead of $58. Everyone was saying the 18-3426 was the one for my outboard at $123 even after I said the serial # fits the discription of the 18-3427. So when I had the both here I found the 18-3427 match the original and sent back the 18-3426 for refund which cost me the extra $17 and time with your recomendation/advice. The 18-3427 works great. Note sure how you could justify the differnce in price with so little difference in product?????????????
        (1 of 1 people found this review helpful)
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        Average Customer Review for Water Pump Kit with Housing - Sierra
        Based On 3 Reviews | Write Review
        Water pump kit with housing
        by Andrew from Auburn, Pennsylvania on September 01, 2013
        Everything came promptly and was included, but housing was too large to fit correctly. Had to use the old one, now I have a spare that is too large for my motor. Wouldn't buy Sierra housing again, but everything else included was okay. I essentially overpaid for the items that were supposed to fit correctly and was only able to use wear plate, gaskets, boot, impeller, and bolts. Seems wasteful...
        (0 of 1 people found this review helpful)
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        Water Pump Kit with Housing - Sierra
        by Robert from Twin Lakes, Wisconsin on July 20, 2013
        All parts fit and worked perfectly.
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        Mariner (Yamaha) water pump kit.
        by Thomas from Scappoose, Oregon on August 28, 2011
        Excellent! I just wish they had enclosec a quickie guide pertaining to this motor.
        (1 of 2 people found this review helpful)
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        Average Customer Review for Water Pump Kit - Sierra
        Based On 3 Reviews | Write Review
        Cheap junk
        by Rick from Ilion, New York on April 13, 2014
        Its better to spend a little extra and just get OEM !! This kit is made with very cheap materials. The plastic insert for the water tube broke when snapping it into place !!!!! Had to use reinstall the old one back in and the included keyway would not fit... it was to big and just re used the old one, I will never purchase this junk again... OME from now on !
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        Water Pump Kit - Sierra
        by Brad from Poulan, Georgia on June 03, 2013
        The shipping was very fast and the product works great. I am very satisfied.
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        Exact same as original
        by Bruce from Maplewood, Minnesota on April 20, 2012
        The parts in the kit looked to be the exact same as the original. Yes, I would buy this kit again. The price was good and the shipment was quick.
        (1 of 1 people found this review helpful)
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        Average Customer Review for Water Pump Kit - Sierra
        Based On 1 Review | Write Review
        Review for Sierra 18-3450 Water Pump Kit
        by a Customer on July 20, 2009
        you sent the wrong kit////what do i have to do to return it.....it was listed for a 200 hp yamaha it 4 a 40 hrse
        (2 of 3 people found this review helpful)
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        Average Customer Review for Mallory Kit, Water Pump Repair 9-48603
        Based On 1 Review | Write Review
        Failef
        by Raul from East Sandwich, Massachusetts on June 24, 2011
        Impeller broke after only seven hours of use, had to be towed in. I would like to think it was an isolated case but I dont know.
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        Average Customer Review for Mallory Water Pump Kit, W/Hsg 9-48614
        Based On 1 Review | Write Review
        Pump kit
        by Melvin from Clinton Township, Michigan on August 10, 2012
        I have a 1988 Yamaha Excel. This pump kit fit like stock Yamaha parts. All componets of this kit are high quality.
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        Average Customer Review for Water Pump Kit - Sierra
        Based On 1 Review | Write Review
        Good parts, bad advice!
        by John from Germantown, Maryland on September 18, 2012
        The product was excellent. The installation problem I had was knowing the shaft rotation direction and therefore the impeller blade direction. It was not addressed in any of the manuals and was incorrect in an internet article.
        (3 of 3 people found this review helpful)
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        Average Customer Review for Water Pump Kit - Sierra
        Based On 2 Reviews | Write Review
        Great product, perfect fit!
        by Richard from Franklinton, North Carolina on September 23, 2013
        Minimal time to replace. Product was exactly as described and fit perfect!
        (1 of 1 people found this review helpful)
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        Waterpump kit
        by Phillip from Texarkana, Texas on August 08, 2012
        Great
        (1 of 1 people found this review helpful)
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        Average Customer Review for Water Pump Kit w/housing - Sierra
        Based On 2 Reviews | Write Review
        Thanks iboats.
        by Thomas from Mason City, Iowa on April 13, 2014
        Only my 3rd order and it was as perfect as the first two. The parts showed up ahead of the promised time and were perfect. I'll be ordering more.
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        Good
        by David from Port Charlotte, Florida on May 26, 2013
        Was as described and correct.
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        Average Customer Review for Water Pump Repair Kit 18-3516 - Sierra
        Based On 1 Review | Write Review
        Perfect!
        by Michael from Belchertown, Massachusetts on August 19, 2012
        Product was a perfect match and good quality.
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