Volvo-Penta V-Belts

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Model/ HP Application

Drive Belt

AQD 21 A 18-15460
MD 21 A 18-15460
AQD 21 B 18-15460
MD 21 B 18-15460
Your Price: $15.93
Save: $8.42
(34% Off $24.35)
Part # 18-15290 ValueShip™ Eligible
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Effective Length 29", Top Width 29/64"

Replaces OEM part #
  • MERCURY MARINE 57-13457T
  • MERCURY MARINE 57-13457Q
  • MERCURY MARINE 57-13457
Your Price: $15.56
Save: $1.79
(10% Off $17.35)
Part # 18-15325 ValueShip™ Eligible
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Effective Length: 32-1/2 Inches
Top Width: 29/64 Inches
Replaces OEM part #
  • MERCURY MARINE 57-77274A1
  • VOLVO 958303
Your Price: $20.59 (Out of stock)
Save: $11.17
(35% Off $31.76)
Part # 18-15370 ValueShip™ Eligible
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Effective length 37", 29/64" Top Width

Replaces OEM part #
  • MERCURY MARINE 57-65607T
(Out Of Stock)
Low Price Guarantee
Your Price: $20.34 (Out of stock)
Part # 18-15380 ValueShip™ Eligible
Effective length 38", Top width 29/64"

Replaces OEM part #
  • OMC 910414
(Out Of Stock)
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Your Price: $13.39 (Out of stock)
Part # 18-15390 ValueShip™ Eligible
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Effective length 39", Top width 29/64"
Replaces OEM part #
  • MERCURY MARINE 57-52692
  • VOLVO 958310
(Out Of Stock)
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Your Price: $16.49
Save: $10.43
(38% Off $26.92)
Part # 18-15400 ValueShip™ Eligible
Effective length 40", Top width 29/64"

Replaces OEM part #
  • MERCURY MARINE 57-69143T
  • MERCURY MARINE 57-32850
  • OMC 311606
Your Price: $15.32
Save: $8.88
(36% Off $24.20)
Part # 18-15405 ValueShip™ Eligible
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Efective length 40 1/2", Top width 29/64"

Replaces OEM part #
  • MERCURY MARINE 57-76269
  • VOLVO 958311
Your Price: $17.86
Save: $8.94
(33% Off $26.80)
Part # 18-15410 ValueShip™ Eligible
Effective length 41", Top width 29/64"

Replaces OEM part #
  • MERCURY MARINE 57-98043
  • MERCURY MARINE 57-64032A1
  • MERCURY MARINE 57-49043A1
  • VOLVO 950813
Your Price: $15.99
Save: $8.86
(35% Off $24.85)
Part # 18-15415 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Effective length 41 1/2, Top width 29/64"

Replaces OEM part #
  • MERCURY MARINE 57-36356
  • OMC 910343
  • VOLVO 958357
Your Price: $22.21
Save: $2.53
(10% Off $24.74)
Part # 18-15430 ValueShip™ Eligible
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Effective length 43", Top width 29/64

Replaces OEM part #
  • MERCURY MARINE 57-49211
  • VOLVO 841821
Your Price: $23.98 (Out of stock)
Save: $13.54
(36% Off $37.52)
Part # 18-15435 ValueShip™ Eligible
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Effective length 43 1/2", Top width 29/64"

Replaces OEM part #
  • MERCURY MARINE 57-64416
  • OMC 912509
  • VOLVO 966382
  • VOLVO 958359-2
  • VOLVO 958359
  • VOLVO 958314
(Out Of Stock)
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Your Price: $20.00
Save: $10.50
(34% Off $30.50)
Part # 18-15440 ValueShip™ Eligible

Key Features:

  • Made to resist shockload with high strength synthetic cords
  • Gives solid and consistent performance over the life of the belt with their low stretch properties.
  • Balanced transfer of load forces to the cords with a special rubber compound section.
  • Cogs are molded to precise engineering tolerances to improve flexibility and maintain cord support
  • Keeps temperatures cool with great air circulation.
  • Reliable energy transfer from the rubber edges that maintain a positive, no-slip contact with the pulley grooves.
  • Effective length 44", Top width 29/64"

Replaces OEM part #

  • MERCURY MARINE 57-93658
  • MERCURY MARINE 57-49213A1
  • MERCURY MARINE 57-45856
  • OMC 311046
Your Price: $15.91
Save: $13.99
(46% Off $29.90)
Part # 18-15450 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Effective length 45", Top width 29/64"

Replaces OEM part #
  • OMC 914787
  • VOLVO 960336
  • VOLVO 3858462
Your Price: $6.85
Save: $5.75
(45% Off $12.60)
Part # 18-15455 ValueShip™ Eligible
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Effective length 45 1/2", Top width 29/64

Replaces OEM part #
  • OMC 908929
  • VOLVO 3852464
Your Price: $19.33
Save: $14.19
(42% Off $33.52)
Part # 18-15460 ValueShip™ Eligible

Effective length 46", Top width 29/64"

Key Features:

  • Designed to resist shockload with high strength synthetic cords. this allows for consistent performance over the life of the belt.
  • Special rubber compound section assures smooth and even transfer of load forces to the cords
  • Cogs are molded to exact engineering specifications to give better flexibility and maintain cord support
  • Provides a large area for air circulation, which keeps the belt cool while preventing heat build up
  • Rubber edges maintain positive, no-slip contact with pulley grooves for reliable energy transfer

Additional Details:

  • Effective Length: 46" or 116.8cm
  • Top Width: 29/64" or 11.5mm

Replaces OEM part #
  • MERCURY MARINE 57-48120
  • MERCURY MARINE 57-48120A1
  • MERCURY MARINE 57-48120Q1
  • OMC 909971
  • OMC 310953
  • VOLVO 829207
  • VOLVO 950818
Your Price: $24.97
Save: $13.23
(34% Off $38.20)
Part # 18-15470 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Effective length 47", Top width 29/64"

Replaces OEM part #
  • MERCURY MARINE 57-78200A1
Your Price: $19.13
Save: $10.15
(34% Off $29.28)
Part # 18-15480 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Effective length 48", Top width 29/64"

Replaces OEM part #
  • MERCURY MARINE 57-48122
Your Price: $23.40
Save: $8.17
(25% Off $31.57)
Part # 18-15495 ValueShip™ Eligible
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Effective length 49 1/2", Top width 29/64"

Replaces OEM part #
  • MERCURY MARINE 57-91035A1
  • VOLVO 958320
Your Price: $25.60
Save: $12.81
(33% Off $38.41)
Part # 18-15500 ValueShip™ Eligible
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Effective length 50", Top width 29/64"

Replaces OEM part #
  • MERCURY MARINE 57-96834Q
  • MERCURY MARINE 57-96834T
  • OMC 909818
  • OMC 912418
  • VOLVO 952141
Your Price: $32.21
Save: $8.31
(20% Off $40.52)
Part # 18-15520 ValueShip™ Eligible
Hurry! Only 1 left in stock
Effective length 52", Top width 29/64"

Replaces OEM part #
  • MERCURY MARINE 57-33170
  • MERCURY MARINE 57-37619
  • MERCURY MARINE 57-37619T
  • OMC 912714
Your Price: $29.59
Save: $3.37
(10% Off $32.96)
Part # 18-15525 ValueShip™ Eligible
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Effective Length: 52-1/2 Inches
Top Width: 29/64 Inches
Your Price: $34.20
Part # 18-15550 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Effective length 55", Top sidth 29/64"

Replaces OEM part #
  • MERCURY MARINE 57-13458T
Your Price: $19.40 (Out of stock)
Part # 18-17570 ValueShip™ Eligible
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Effective Length: 57 Inches
Top Width: 17/32 Inches
(Out Of Stock)
Low Price Guarantee
Your Price: $25.99
Save: $3.47
(11% Off $29.46)
Part # 18-4044 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Replaces OEM part #
  • VOLVO 966694-2
  • VOLVO 834548-0
Generator: AQ120B, 125A, 140A, 145A, 165, 170A, B, C
Your Price: $20.89
Save: $11.57
(35% Off $32.46)
Part # 18-4046 ValueShip™ Eligible
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Replaces OEM part #
  • VOLVO 966857-5
  • VOLVO 958498-8
Generator: AQ175A, 200A, B, C, D, 225A, B, 260A, B, 280A, 290A, Water Pump AQ210, V-6, V-8
Mercury 3 Cyl Optimax 1.5 Liter Rings Std.
Your Price: $24.77
Save: $5.71
(18% Off $30.48)
Part # 200-27
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    Mercury:
  • 827179A12
Merc 3.0 Liter 94-99 Ring Set
Your Price: $20.36
Save: $5.63
(21% Off $25.99)
Part # 200-45
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    Mercury:
  • 39-827179A 12
Sierra
Average Customer Review for V-Belt - 18-15380 - Sierra
Full StarFull StarEmpty StarEmpty StarEmpty Star Based On 1 Review | Write Review
Full StarFull StarEmpty StarEmpty StarEmpty StarOversized belt
by Enrique from Hamilton, Ohio on May 28, 2015
It fits on my 91 OMC engine alternator, but I believe the belt is too wide for the type of pulley my alternator and engine has. It actually rides partially on the pulley flange rather than the groove. Not sure if this is normal or a little oversized. It did fine my first trip out on the water.
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Average Customer Review for V-Belt - 18-15400 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull StarExtra Belts
by Bradford from Alexandria, Virginia on June 12, 2012
A must for any one on the water. Got 3 all brand new, not old inventory that has been laying around. Also fast shipping a real bonus.
(1 of 1 people found this review helpful)
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Average Customer Review for V-Belt - 18-15410 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 2 Reviews | Write Review
Full StarFull StarFull StarFull StarFull StarPerfect fit
by Jonathan from Altamont, New York on June 17, 2016
Belt is as described
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Full StarFull StarFull StarFull StarFull StarGreat Product.. Great Price
by Adam from Dixmont, Maine on March 16, 2014
This V-Belt fit my 1995 Mercruiser 3.0lx perfectly.
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Average Customer Review for Sierra 18-15440 V-Belt
Full StarFull StarFull StarFull StarFull Star Based On 2 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Starbelt
by Gene from Trempealeau, Wisconsin on May 12, 2015
Great fit and good quality.
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Full StarFull StarFull StarFull StarFull StarV belt
by Mark from Muncie, Indiana on July 02, 2012
Fast delivery.
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Average Customer Review for Sierra 18-15460 V-Belt
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Starbelt purchase
by Kenneth from Eads, Tennessee on July 03, 2016
Great store. Good service and delivery every time I've ordered. Thanks boats.com
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Average Customer Review for V-Belt - 18-15520 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 2 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Starnice product
by Gene from Trempealeau, Wisconsin on May 12, 2015
Pricy but good fit
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Full StarFull StarFull StarFull StarFull Starv belt
by Mark from Muncie, Indiana on July 02, 2012
Fast delivery
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Q:
Currently have a 57-64032 belt on my set up, does not read 57-64032A1, will this work?
A:
Yes, this is the most suitable after market replacement for that number.
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