OMC Sterndrive/Cobra Fuel Water Separator kits

BlowoutSave 3%-32% Off. NO PROMO CODE NEEDED - Price reflects discount!*
Fuel Water Separator Filter Only - Sierra

Fuel Water Separator Filter Only - Sierra*
Sale Price: $5.39
Save: $2.30
(29% Off $7.69)
Part # 18-7845


Part # 18-7845
1/4" Aluminum Tall Filter, extra capacity
Replaces OEM part #

  • MERCURY MARINE 35-807172
  • MERCURY MARINE 35-802893Q
  • MERCURY MARINE 35-60494-1
  • YAMAHA ABA-FUELF-IL-TR
  • CRUSADER 22687
  • VOLVO 855686-2

Shaft Anode - Sierra

Shaft Anode - Sierra*
Sale Price: $20.69
Save: $1.80
(8% Off $22.49)
Part # 18-6041-1
No Reviews | Write Review


Part # 18-6041-1
Replaces OEM part #

  • HONDA 41107-ZW1-003ZA

  • BF75-BF90 ( 1997-98 )

Yamaha ABB-SEPAR-AT-OR replacement parts

Fuel Water Separator Kit - Sierra*
Sale Price: $29.69
Save: $8.30
(21% Off $37.99)
Part # 18-7852-1


Part # 18-7852-1
18-9004 Pipe Sealant with Teflon is recommended for use on filter bracket fitting threads

Kit Type:

  • 1/4" Aluminum (tall filter)
Contains:
  • (1) 18-7845 or 6031 Filter
  • (1) 18-7853-1 Bracket
  • (2) 18-4256 Brass Pipe Plugs

  • For Johnson/Evinrude engines
  • For Mercury/Mariner Engines
  • For Mercruiser Engines
  • For Chrysler Inboard

Replaces OEM part #
  • MERCURY MARINER 35-60494 A4
  • MERCURY MARINER 32-802893Q4
  • MERCURY MARINER 35-805269 A4
  • SUZUKI 99105-20001
  • YAMAHA ABB-SEPAR-AT-OR
  • CRUSADER 22687

  • Mercury Marine 35-802893A4 replacement parts

    Fuel Water Separator with Bracket - Sierra*
    Sale Price: $28.79
    Save: $8.70
    (23% Off $37.49)
    Part # 18-7848-1
    No Reviews | Write Review


    Part # 18-7848-1
    Kit Type:

    • 1/4" Aluminum (short filter)
    Contains:
    • (1) 18-7844 or 6041 Filter
    • (1)18-7853-1 Bracket
    • (2) 18-4256 Brass Plugs
    • For Johnson/Evinrude engines
    • For Mercury/Mariner engines
    • For Mercruiser engines

    Replaces OEM part #
    • MERCURY MARINE 35-805269A4
    • MERCURY MARINE 35-60494A4
    • MERCURY MARINE 32-802893Q4
    • SUZUKI 99105-20001
    • YAMAHA ABA-SEPAR-AT-OR

    GLM 25000 replacement parts

    Filter Bracket - Sierra*
    Sale Price: $24.29
    Save: $5.70
    (19% Off $29.99)
    Part # 18-7853-1
    No Reviews | Write Review


    Part # 18-7853-1
    Bracket Type:

    • 1/4" Aluminum
    Replaces OEM part #
    • MERCURY MARINE 89876A3

    Mercury Fuel Water Separator Kits

    Filter Bracket - Sierra*
    Sale Price: $28.79
    Save: $13.70
    (32% Off $42.49)
    Part # 18-7775
    Hurry! Only 1 left in stock
    No Reviews | Write Review


    Part # 18-7775
    Bracket Type:

    • 3/8" Aluminum
    Replaces OEM part #
    • MERCURY MARINE 89876-A3

    Tempo 170103 replacement parts

    Fuel Water Separator Kit - Sierra*
    Sale Price: $35.09
    Save: $9.90
    (22% Off $44.99)
    Part # 18-7775-1
    No Reviews | Write Review


    Part # 18-7775-1
    Kit type:

    • 3/8" aluminum
    Contains:
    • (1) 18-7845 or 6031 Filter
    • (1) 18-7775 Bracket
    • (2) Brass Pipe Plugs
    Replaces OEM part #
    • MERCURY MARINE 35-805269A4
    • MERCURY MARINE 35-60494A4
    • MERCURY MARINE 32-802893Q4

    Filter Bracket - Sierra

    Filter Bracket - Sierra*
    Sale Price: $53.09
    Save: $15.90
    (23% Off $68.99)
    Part # 18-7776
    No Reviews | Write Review


    Part # 18-7776
    Bracket Type:

    • 3/8" Stainless
    Replaces OEM part #
    • MERCURY MARINE 89876-A3

    Fuel Water Separator Kit - Sierra

    Fuel Water Separator Kit - Sierra*
    Sale Price: $69.29
    Save: $20.70
    (23% Off $89.99)
    Part # 18-7776-1
    No Reviews | Write Review


    Part # 18-7776-1
    Kit type:

    • 3/8" Stainless
    Contains:
    • (1) 18-7845 or 6031 Filter
    • (1) 18-7776 Bracket
    • (2) Brass Pipe Plug

    Replaces OEM part #
    • MERCURY MARINE 35-805269A4
    • MERCURY MARINE 35-60494A4
    • MERCURY MARINE 32-802893Q4

    Filter Bracket - Sierra

    Filter Bracket - Sierra*
    Sale Price: $53.09
    Save: $15.90
    (23% Off $68.99)
    Part # 18-7777
    No Reviews | Write Review


    Part # 18-7777
    Bracket Type:

    • 1/4" Stainless
    Replaces OEM part #
    • MERCURY MARINE 89876-A3

    Yamaha ABB-SPRTR-HD-SS replacement parts

    Fuel Water Separator Kit - Sierra*
    Sale Price: $69.29
    Save: $20.70
    (23% Off $89.99)
    Part # 18-7777-1
    No Reviews | Write Review


    Part # 18-7777-1
    Kit Type:

    • 1/4" Stainless
    Contains:
    • (1) 18-7845 or 6031 Filter
    • (1) 18-7777 Bracket
    • (2) Brass Pipe Plugs
    Replaces OEM part #
    • MERCURY MARINE 32-802893Q4
    • MERCURY MARINE 35-60494A4
    • MERCURY MARINE 35-805269A4
    Fuel Water Separator Bonus Kit - Sierra

    Fuel Water Separator Bonus Kit - Sierra*
    Sale Price: $34.19 (Out of stock)
    Save: $10.80
    (24% Off $44.99)
    Part # 18-7848-2
    No Reviews | Write Review


    Part # 18-7848-2
    Kit Type:

    • 1/4" Aluminum (short filter)
    Contains:
    • (2) 18-7844 Filters
    • (1) 18-7853-1 Bracket
    • (2) 18-4256 Brass Pipe Plugs
    Replaces OEM part #
    • MERCURY MARINE 35-805269A4
    • MERCURY MARINE 35-60494A4
    • MERCURY MARINE 32-802893Q4

     
    Fuel Water Separator Bonus Pack Kit - Sierra

    Fuel Water Separator Bonus Pack Kit - Sierra*
    Sale Price: $32.39
    Save: $10.10
    (23% Off $42.49)
    Part # 18-7852-2
    No Reviews | Write Review


    Part # 18-7852-2
    Kit Type

    • 1/4" Aluminum (tall filter)
    Contains:
    • (2) 18-7845 Filter
    • (1) 18-7853-1 Bracket
    • (2) 18-4256 Brass Pipe Plugs
    Replaces OEM part #
    • MERCURY MARINE 35-805269A4
    • MERCURY MARINE 32-802893Q4
    • MERCURY MARINE 35-805269A4
    Johnson / Evinrude / OMC 502905 replacement parts

    Fuel Filter - Sierra*
    Sale Price: $8.09
    Save: $2.40
    (22% Off $10.49)
    Part # 18-7846


    Part # 18-7846
    Replaces OEM part #

    • MERCURY 35-802893Q
    • OMC 502905
    • CRUSADER 98041
    • MERCURY 35-802893

      For: OMC Sterndrive/Cobra 2.3, 3.0, 4.3, 5.0 & 5.7L

    Volvo 3851218 replacement parts

    Fuel Water Separator Filter - Sierra*
    Sale Price: $6.29
    Save: $1.20
    (16% Off $7.49)
    Part # 18-7789


    Part # 18-7789
    For:

    • OMC EFI Cobra Models
    • Volvo SX/EFI Models (1991-Up) 3.0 models
    • (1992) 5.0 L & 5.8 L Fords
    • Electric fuel pump equipped 4.3L. 7.4L, 8.2L models from 1992-93
    Applies for Johnson/Evinrude/OMC engines

    Replaces OEM part #
    • OMC 502906
    • VOLVO 3851218-2
    • VOLVO 3852413

    Mallory Bracket, Fuel Water Seperator, S/S w/ 3/8" inlet/outlet 9-37863

    Mallory Bracket, Fuel Water Seperator, S/S w/ 3/8" inlet/outlet 9-37863
    Sale Price: $57.99
    Save: $10.00
    (14% Off $67.99)
    Part # 9-37863
    Hurry! Only 1 left in stock
    No Reviews | Write Review


    Replaces Original Equipment Manufacturer(OEM):Universal
    Replaces Original Equipment Manufacturer # (OEM #):N/A
    Fits Application:Universal

    Mallory Bracket, Fuel Water Seperator, S/S w/ 1/4" inlet/outlet 9-37862

    Mallory Bracket, Fuel Water Seperator, S/S w/ 1/4" inlet/outlet 9-37862
    Sale Price: $57.99
    Save: $10.00
    (14% Off $67.99)
    Part # 9-37862
    No Reviews | Write Review


    Replaces Original Equipment Manufacturer(OEM):Universal
    Replaces Original Equipment Manufacturer # (OEM #):N/A
    Fits Application:Universal

    Mallory Bracket , 3/8" Aluminum Filter 9-37861

    Mallory Bracket , 3/8" Aluminum Filter 9-37861
    Sale Price: $29.99
    Save: $8.96
    (23% Off $38.95)
    Part # 9-37861
    Hurry! Only 1 left in stock
    No Reviews | Write Review


    Replaces Original Equipment Manufacturer(OEM):Universal
    Replaces Original Equipment Manufacturer # (OEM #):N/A
    Fits Application:Universal

    Mallory Bracket , 1/4" Aluminum Filter 9-37860

    Mallory Bracket , 1/4" Aluminum Filter 9-37860
    Sale Price: $25.99
    Save: $3.30
    (11% Off $29.29)
    Part # 9-37860
    Hurry! Only 1 left in stock
    No Reviews | Write Review


    Replaces Original Equipment Manufacturer(OEM):MERCURY/MERCRUISER
    Replaces Original Equipment Manufacturer # (OEM #):89876A3

    Mallory Kit, Fuel Water Seperator, S/S w/ 3/8" inlet/outlet 9-37856

    Mallory Kit, Fuel Water Seperator, S/S w/ 3/8" inlet/outlet 9-37856
    Sale Price: $75.99
    Save: $13.96
    (15% Off $89.95)
    Part # 9-37856
    No Reviews | Write Review


    Replaces Original Equipment Manufacturer(OEM):Universal
    Replaces Original Equipment Manufacturer # (OEM #):N/A
    Fits Application:Universal

    Mallory Kit, Fuel Water Seperator, S/S w/ 1/4" inlet/outlet 9-37855

    Mallory Kit, Fuel Water Seperator, S/S w/ 1/4" inlet/outlet 9-37855
    Sale Price: $75.99
    Save: $13.96
    (15% Off $89.95)
    Part # 9-37855
    No Reviews | Write Review


    Replaces Original Equipment Manufacturer(OEM):Universal
    Replaces Original Equipment Manufacturer # (OEM #):N/A
    Fits Application:Universal

    Mallory Kit, Fuel Water Seperator Kit Alum w/ 3/8" inlet/outlet 9-37852

    Mallory Kit, Fuel Water Seperator Kit Alum w/ 3/8" inlet/outlet 9-37852
    Sale Price: $32.99
    Save: $5.50
    (14% Off $38.49)
    Part # 9-37852
    No Reviews | Write Review


    Replaces Original Equipment Manufacturer(OEM):Universal
    Replaces Original Equipment Manufacturer # (OEM #):N/A
    Fits Application:Universal

    Mallory Filter, Fuel Water Seperator Kit 9-37851

    Mallory Filter, Fuel Water Seperator Kit 9-37851
    Sale Price: $31.99
    Save: $5.00
    (13% Off $36.99)
    Part # 9-37851
    No Reviews | Write Review


    Replaces Original Equipment Manufacturer(OEM):Mercury / Volvo / Yamaha / Suzuki
    Replaces Original Equipment Manufacturer # (OEM #):35-802893Q4 / 35-805269A4

    Mallory Filter, Fuel Water Seperator Kit 9-37850

    Mallory Filter, Fuel Water Seperator Kit 9-37850
    Sale Price: $31.99
    Save: $4.50
    (12% Off $36.49)
    Part # 9-37850
    No Reviews | Write Review


    Replaces Original Equipment Manufacturer(OEM):Mercruiser
    Replaces Original Equipment Manufacturer # (OEM #):35-802893Q4

    Volvo 3862228 replacement parts

    Mallory Filter, Fuel Water Sep. 9-37804
    Sale Price: $6.99
    Save: $0.50
    (6% Off $7.49)
    Part # 9-37804
    No Reviews | Write Review


    Replaces Original Equipment Manufacturer(OEM):OMC / Volvo
    Replaces Original Equipment Manufacturer # (OEM #):502906 / 385121B2

    Mallory Filter, Fuel Water Sep. 9-37803

    Mallory Filter, Fuel Water Sep. 9-37803
    Sale Price: $8.99
    Save: $1.00
    (10% Off $9.99)
    Part # 9-37803
    No Reviews | Write Review


    Replaces GLM #:24930
    Replaces Original Equipment Manufacturer(OEM):OMC
    Replaces Original Equipment Manufacturer # (OEM #):502905
    Fits Application:All OMC Sterndrives and Outboards

    Mercury Marine 35-60494-1 replacement parts

    Mallory Filter, Fuel Water Sep. 9-37801
    Sale Price: $6.99
    Save: $0.60
    (7% Off $7.59)
    Part # 9-37801


    Replaces GLM #:24940
    Replaces Original Equipment Manufacturer(OEM):Mercury / Volvo / Yamaha / Crusader
    Replaces Original Equipment Manufacturer # (OEM #):35-807172
    Fits Application:All Mercury Outboards & Mercruisers except 4.3L w/electric fuel pumps

    Fuel Water Separator Assembly - Sierra

    Fuel Water Separator Assembly - Sierra*
    Sale Price: $39.18
    Save: $12.31
    (23% Off $51.49)
    Part # 18-7941
    No Reviews | Write Review


    Part # 18-7941
    Filter & AquaVue Bowl Contains: 18-7920 filter, 18-7922

    Fuel Water Separator Assembly - Sierra

    Fuel Water Separator Assembly - Sierra*
    Sale Price: $59.77
    Save: $2.22
    (3% Off $61.99)
    Part # 18-7943
    No Reviews | Write Review


    Part # 18-7943

  • Filter and Metal Bowl
  • Omc Style
  • Contains: 18-7920, 18-7924

  • Sierra

    Average Customer Review for Fuel Water Separator Filter Only - Sierra
    Based On 2 Reviews
    water filter by James - Texas City, TexasApril 16, 2012
    i have always had a great experience dealing with i-boats and have always gotten quality products for a low price and these water filters for my boat are no exception. great filter for a great price !!!!
    Was this review helpful?
     
    No Review for Shaft Anode - Sierra
    Be the first to Write a Review
     
    Average Customer Review for Fuel Water Separator Kit - Sierra
    Based On 2 Reviews
    Review for Sierra 18-7852-1 Fuel Water Separator Kit by a CustomerJune 23, 2009
    Nice kit easy to install and has several choices on how to run your fuel lines....
    (21 of 24 people found this review helpful)
    Was this review helpful?
     
    No Review for Fuel Water Separator with Bracket - Sierra
    Be the first to Write a Review
     
    No Review for Filter Bracket - Sierra
    Be the first to Write a Review
     
    No Review for Filter Bracket - Sierra
    Be the first to Write a Review
     
    No Review for Fuel Water Separator Kit - Sierra
    Be the first to Write a Review
     
    No Review for Filter Bracket - Sierra
    Be the first to Write a Review
     
    No Review for Fuel Water Separator Kit - Sierra
    Be the first to Write a Review
     
    No Review for Filter Bracket - Sierra
    Be the first to Write a Review
     
    No Review for Fuel Water Separator Kit - Sierra
    Be the first to Write a Review
     
    No Review for Fuel Water Separator Bonus Kit - Sierra
    Be the first to Write a Review
     
    No Review for Fuel Water Separator Bonus Pack Kit - Sierra
    Be the first to Write a Review
     
    Average Customer Review for Fuel Filter - Sierra
    Based On 2 Reviews
    Review for Sierra 18-7846 Fuel Filter by a CustomerJune 30, 2009
    Great price for a quality product !!
    (6 of 16 people found this review helpful)
    Was this review helpful?
     
    Average Customer Review for Fuel Water Separator Filter - Sierra
    Based On 1 Review
    Works by Paul - Brier, WashingtonJune 13, 2011
    I like IBoats!
    (0 of 2 people found this review helpful)
    Was this review helpful?
     
    No Review for Mallory Bracket, Fuel Water Seperator, S/S w/ 3/8" inlet/outlet 9-37863
    Be the first to Write a Review
     
    No Review for Mallory Bracket, Fuel Water Seperator, S/S w/ 1/4" inlet/outlet 9-37862
    Be the first to Write a Review
     
    No Review for Mallory Bracket , 3/8" Aluminum Filter 9-37861
    Be the first to Write a Review
     
    No Review for Mallory Bracket , 1/4" Aluminum Filter 9-37860
    Be the first to Write a Review
     
    No Review for Mallory Kit, Fuel Water Seperator, S/S w/ 3/8" inlet/outlet 9-37856
    Be the first to Write a Review
     
    No Review for Mallory Kit, Fuel Water Seperator, S/S w/ 1/4" inlet/outlet 9-37855
    Be the first to Write a Review
     
    No Review for Mallory Kit, Fuel Water Seperator Kit Alum w/ 3/8" inlet/outlet 9-37852
    Be the first to Write a Review
     
    No Review for Mallory Filter, Fuel Water Seperator Kit 9-37851
    Be the first to Write a Review
     
    No Review for Mallory Filter, Fuel Water Seperator Kit 9-37850
    Be the first to Write a Review
     
    No Review for Mallory Filter, Fuel Water Sep. 9-37804
    Be the first to Write a Review
     
    No Review for Mallory Filter, Fuel Water Sep. 9-37803
    Be the first to Write a Review
     
    Average Customer Review for Mallory Filter, Fuel Water Sep. 9-37801
    Based On 1 Review
    Good Price by Raymond - Belvidere, New JerseyMay 27, 2011
    it is what I odered but have not used it yet
    (1 of 2 people found this review helpful)
    Was this review helpful?
     
    No Review for Fuel Water Separator Assembly - Sierra
    Be the first to Write a Review
     
    No Review for Fuel Water Separator Assembly - Sierra
    Be the first to Write a Review
     
    This product ships in 1 to 3 business days.

    To determine the shipping cost and estimated delivery date for this item click Add to Cart, then click Calculate Shipping inside your shopping cart.
    Standard Shipping Policies
    Do you need Professional Installation? iboats.com has teamed with a national network of independent installers that are ready to handle your installation needs.
    Find your local Amtech dealer:
    Take an EXTRA 5-10% OFF* during the Memorial Day Sale! May 17-28
    use code BOATMORE12 (click for promo details)
    Get out and enjoy your Boatful of Savings.
    Over 21,000 items now on sale!