OMC Sterndrive/Cobra Fuel Water Separator kits

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Fuel Water Separator Filter Only - Sierra
Sale-a-palooza Price: $6.29
Save: $2.32
(26% Off $8.61)
Part # 18-7845 ValueShip™ Eligible
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
Fuel Water Separator Kit - Sierra
Sale-a-palooza Price: $30.59
Save: $8.57
(21% Off $39.16)
Part # 18-7852-1 ValueShip™ Eligible
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 99105-20005
  • YAMAHA ABB-SEPAR-AT-OR
  • CRUSADER 22687
  • Fuel Water Separator with Bracket - Sierra
    Sale-a-palooza Price: $30.59
    Save: $8.42
    (21% Off $39.01)
    Part # 18-7848-1 ValueShip™ Eligible
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    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
    Filter Bracket - Sierra
    Sale-a-palooza Price: $23.39
    Save: $7.53
    (24% Off $30.92)
    Part # 18-7853-1 ValueShip™ Eligible
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    Bracket Type:
    • 1/4" Aluminum
    Replaces OEM part #
    • MERCURY MARINE 89876A3
    Filter Bracket - Sierra
    Sale-a-palooza Price: $28.79
    Save: $15.01
    (34% Off $43.80)
    Part # 18-7775 ValueShip™ Eligible
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    Bracket Type:
    • 3/8" Aluminum
    Replaces OEM part #
    • MERCURY MARINE 89876-A3
    Fuel Water Separator Kit - Sierra
    Sale-a-palooza Price: $35.99
    Save: $10.39
    (22% Off $46.38)
    Part # 18-7775-1 ValueShip™ Eligible
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    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
    Sale-a-palooza Price: $55.79
    Save: $16.79
    (23% Off $72.58)
    Part # 18-7776 ValueShip™ Eligible
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    Bracket Type:
    • 3/8" Stainless
    Replaces OEM part #
    • MERCURY MARINE 89876-A3
    Fuel Water Separator Kit - Sierra
    Sale-a-palooza Price: $71.09
    Save: $21.68
    (23% Off $92.77)
    Part # 18-7776-1 ValueShip™ Eligible
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    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
    Sale-a-palooza Price: $55.79
    Save: $16.79
    (23% Off $72.58)
    Part # 18-7777 ValueShip™ Eligible
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    Bracket Type:
    • 1/4" Stainless
    Replaces OEM part #
    • MERCURY MARINE 89876-A3
    Fuel Water Separator Kit - Sierra
    Sale-a-palooza Price: $72.89
    Save: $21.77
    (22% Off $94.66)
    Part # 18-7777-1 ValueShip™ Eligible
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    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-a-palooza Price: $35.99
    Save: $11.34
    (23% Off $47.33)
    Part # 18-7848-2 ValueShip™ Eligible
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    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
    Sale-a-palooza Price: $34.19
    Save: $10.51
    (23% Off $44.70)
    Part # 18-7852-2 ValueShip™ Eligible
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    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
    Fuel Filter - Sierra
    Sale-a-palooza Price: $8.09
    Save: $2.72
    (25% Off $10.81)
    Part # 18-7846 ValueShip™ Eligible
    Replaces OEM part #
    • MERCURY 35-802893Q
    • OMC 502905
    • CRUSADER 98041
    • MERCURY 35-802893

      For: OMC/Mercruiser Sterndrive 2.3, 3.0, 4.3, 5.0 & 5.7L
    Fuel Water Separator Filter - Sierra
    Sale-a-palooza Price: $6.29
    Save: $1.62
    (20% Off $7.91)
    Part # 18-7789 ValueShip™ Eligible
    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
    Your Price: $61.99 (Out of stock)
    Save: $10.59
    (14% Off $72.58)
    Part # 9-37863 ValueShip™ Eligible
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    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
    Your Price: $61.99
    Save: $10.59
    (14% Off $72.58)
    Part # 9-37862 ValueShip™ Eligible
    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
    Your Price: $36.99 (Out of stock)
    Save: $6.81
    (15% Off $43.80)
    Part # 9-37861 ValueShip™ Eligible
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    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
    Your Price: $25.99
    Save: $4.93
    (15% Off $30.92)
    Part # 9-37860 ValueShip™ Eligible
    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
    Your Price: $78.99
    Save: $13.78
    (14% Off $92.77)
    Part # 9-37856 ValueShip™ Eligible
    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
    Your Price: $80.99 (Out of stock)
    Save: $13.67
    (14% Off $94.66)
    Part # 9-37855 ValueShip™ Eligible
    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
    Your Price: $39.99
    Save: $6.39
    (13% Off $46.38)
    Part # 9-37852 ValueShip™ Eligible
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    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
    Your Price: $33.99
    Save: $5.17
    (13% Off $39.16)
    Part # 9-37851 ValueShip™ Eligible
    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
    Your Price: $33.99
    Save: $5.02
    (12% Off $39.01)
    Part # 9-37850 ValueShip™ Eligible
    No Reviews | Write Review
    Replaces Original Equipment Manufacturer(OEM):Mercruiser
    Replaces Original Equipment Manufacturer # (OEM #):35-802893Q4
    Mallory Filter, Fuel Water Sep. 9-37804
    Your Price: $6.99
    Save: $0.92
    (11% Off $7.91)
    Part # 9-37804 ValueShip™ Eligible
    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
    Your Price: $8.99
    Save: $1.82
    (16% Off $10.81)
    Part # 9-37803 ValueShip™ Eligible
    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
    Mallory Filter, Fuel Water Sep. 9-37801
    Your Price: $7.99
    Save: $0.62
    (7% Off $8.61)
    Part # 9-37801 ValueShip™ Eligible
    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
    Sale-a-palooza Price: $41.25
    Save: $12.96
    (23% Off $54.21)
    Part # 18-7941 ValueShip™ Eligible
    No Reviews | Write Review
    Filter & AquaVue Bowl Contains: 18-7920 filter, 18-7922
    Fuel Water Separator Assembly - Sierra
    Sale-a-palooza Price: $59.77
    Save: $2.22
    (3% Off $61.99)
    Part # 18-7943 ValueShip™ Eligible
    No Reviews | Write Review
  • Filter and Metal Bowl
  • Omc Style
  • Contains: 18-7920, 18-7924
  • Sierra
    Fuel Water Separator Kits for OMC Sterndrive/Cobra
    Average Customer Review for Fuel Water Separator Filter Only - Sierra
    Based On 5 Reviews | Write Review
    21 Micron filter
    by Emmett from Pearland, Texas on April 26, 2013
    This is labeled as a replacement for the Mercury 35-802893Q, but when received the specs reflect it is a 21 Micron filter! NOT the 10 Micron filer I need. I had looked for the specs on-line before ordering and they were not listed. The 10 Micron P/N is 18-7945 according to the West Marine website.
    (1 of 1 people found this review helpful)
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    water filter
    by James from Texas City, Texas on April 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 !!!!
    (1 of 6 people found this review helpful)
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    Filters
    by Giuseppe from Hillsborough, New Jersey on August 15, 2011
    Great service
    (1 of 6 people found this review helpful)
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    Fits my factory Mercruiser fuel filter header
    by Jim from Tolono, Illinois on September 15, 2013
    Nothing else to say. Fits. Seems to work. Cheap.
    Was this review helpful?
    good product
    by Peter from Flushing, New York on June 15, 2013
    satisfied
    (0 of 1 people found this review helpful)
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    Average Customer Review for Fuel Water Separator Kit - Sierra
    Based On 3 Reviews | Write Review
    Review for Sierra 18-7852-1 Fuel Water Separator Kit
    by a Customer on June 23, 2009
    Nice kit easy to install and has several choices on how to run your fuel lines....
    (27 of 30 people found this review helpful)
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    As described
    by Brian from Export, Pennsylvania on May 12, 2012
    Easy to mount and set up. multiple mounting options makes it easy to find a good spot for any set up.
    (3 of 3 people found this review helpful)
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    Perfect for 98 Mercruiser 3.0
    by James from Haverhill, Massachusetts on August 17, 2012
    Performs as advertised, same form, fit, function as higher priced OEM offering.
    (2 of 2 people found this review helpful)
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    Average Customer Review for Fuel Filter - Sierra
    Based On 3 Reviews | Write Review
    Review for Sierra 18-7846 Fuel Filter
    by a Customer on June 30, 2009
    Great price for a quality product !!
    (6 of 16 people found this review helpful)
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    Water/Fuel filter
    by Thomas from Pearland, Texas on December 26, 2011
    Very satisfied, shipped quickly.
    (1 of 1 people found this review helpful)
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    4cylinder omc
    by Mark from Adrian, Michigan on June 07, 2013
    Part was a perfect fit for the 1991 omc 4 cylinder i/o shipping on time as promised product arrived undamaged
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    Average Customer Review for Fuel Water Separator Filter - Sierra
    Based On 6 Reviews | Write Review
    Fast service
    by Bradford from Alexandria, Virginia on June 12, 2012
    Need something with a quick turn around these guys are the best. Got the part within 3 days, no extra shipping charges.
    (1 of 1 people found this review helpful)
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    fuel
    by Janusz from Burbank, Illinois on May 08, 2014
    perfect match
    Was this review helpful?
    Sierra fuel filter
    by Juan from Lamesa, Texas on July 24, 2013
    Good product
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    Great it filters!
    by Paul from Brier, Washington on April 25, 2013
    Works
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    Affordable and quick.
    by Daniel from Hills, Iowa on July 06, 2012
    I haven't had a chance to run it in the water yet but it works on the muffs. Not too much to say, it fits right and was shipped quick. Shipped out of Ankeny, IA and I live in Hills, IA so I had my parts the next morning.
    (0 of 1 people found this review helpful)
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    Works
    by Paul from Brier, Washington on June 13, 2011
    I like IBoats!
    (0 of 3 people found this review helpful)
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    Based On 2 Reviews | Write Review
    Great product!
    by Michael from Noblesville, Indiana on October 07, 2013
    I like the fact that the hose barbs came with the kit and that the filter was shrink wrapped to protect it. Installation was a breeze. One note for other installers: pre-fill the filter with gas before you screw it onto the housing it will make start up much easier.
    (2 of 2 people found this review helpful)
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    Great Product
    by Stephen from Hubert, North Carolina on July 04, 2013
    If you do not already have one of these installed on your boat, you should waste no time getting one soon! The one I received did not have the two plugs for the unused ports. Luckily I already had some so installing it wasn't a problem.
    (2 of 2 people found this review helpful)
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    Average Customer Review for Mallory Filter, Fuel Water Sep. 9-37801
    Based On 1 Review | Write Review
    Good Price
    by Raymond from Belvidere, New Jersey on May 27, 2011
    it is what I odered but have not used it yet
    (1 of 5 people found this review helpful)
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