Fuel Filters
Marine Fuel Filters
Marine Fuel Filters, Water Separators, Filter Elements, Bowls, Housings & Service Parts
Shop marine fuel filters for gasoline and diesel engines. Find spin-on filters, fuel/water separators, replacement elements, cartridges, bowls, housings, gaskets, O-rings, drain parts, primer parts, and related fuel-system service items.
Confirm engine brand, serial number, current filter part number, fuel type, micron rating, thread size, bowl style, flow direction, and housing compatibility before ordering.
Fuel filters protect injectors, carburetors, pumps, and engines from debris and water. Use marine-rated parts and inspect for leaks after service.
Top OEM Fuel Filter Searches
Find Fuel Filters Faster
Search by Brand, Part Number, Fuel Type, or Filter Style
Use the search box for exact part numbers, engine models, OEM references, spin-on filters, element kits, fuel/water separators, micron ratings, bowl styles, and related fuel-service parts.
Popular Fuel Filter Product Searches
Part Number First
Exact Filter Numbers and Micron Ratings Matter
The best match comes from the existing filter number, engine manual, filter housing number, or engine serial number. Similar filters may use different threads, seals, lengths, bowls, drain styles, fuel compatibility, or micron ratings.
Fuel System Care
Fuel Filters Often Pair With Hoses, Pumps, Fittings, and Tanks
Fuel contamination, restricted filters, failing primer parts, old hose, loose clamps, clogged vents, and weak pumps can cause hard starting, stalling, poor acceleration, and unsafe leaks.
Watch for Water
Water in fuel can damage pumps, injectors, carburetors, and engines. Drain or replace serviceable separators when contamination appears.
Match Micron Rating
Primary and secondary filtration may use different micron ratings. Follow the engine or filter-system recommendation.
Use Marine-Rated Parts
Fuel parts should be selected for the fuel type, marine environment, installation location, and safety requirements.
Service Help
Filter Only, Element Kit, or Complete Fuel-System Service?
If the housing is clean and compatible, a replacement filter or element may be enough. If you see water, debris, cracking, leaks, corrosion, damaged bowls, old hoses, or repeated restriction problems, inspect the full fuel path before the next trip.
Related Fuel and Maintenance Parts
Complete the Fuel-Service Job
Fuel Filters FAQ
Choosing Marine Fuel Filters
How do I find the correct marine fuel filter?
Start with the existing filter part number, engine serial number, filter housing number, fuel type, and micron rating. Photos of the filter and housing can also help.
What does a fuel/water separator do?
A fuel/water separator helps remove water and debris before fuel reaches the engine, reducing the risk of corrosion, poor running, injector damage, and carburetor problems.
How often should marine fuel filters be replaced?
Follow the engine manual and filter-system guidance. Many boat owners replace fuel filters at seasonal service or sooner when water, debris, restriction, or running problems appear.
Can the Parts Desk help match fuel filters?
Yes. Send the engine brand, serial number, filter part number, housing number, bowl style, photos, and whether the system is gasoline or diesel.
Shop Marine Fuel Filters by Brand, Engine, Filter Style, or Part Number
Find the fuel filter, separator element, bowl, housing, O-ring, gasket, drain part, or fuel-system service item needed for your next marine engine service.
Filters
Onan Fuel Filter A026K278
The Onan A026K278 Fuel Filter is a genuine Cummins Onan replacement fuel filter used on select Onan diesel generator applications. Shop Cummins com...
View full detailsFuel Filter Bowl Wrench
Racor offers a hand wrench to remove all metal and see-thru spin-on bowls that feature external ribs. By simply fitting the wrench over the bowl ri...
View full detailsSeachoice 20711 90 Degree Brass Fuel Elbow
Seachoice 20711 is a 90-degree brass fuel elbow designed for clean, efficient routing of marine fuel lines in tight spaces. Key Features All-brass...
View full detailsSeachoice 90-Degree Fuel Elbow, 3/8 In. With 1/4 In. Thread
Designed specifically for fuel fitting applications, this 90 degree elbow fits 3/8 inch hose and features 1/4 inch NPT thread. Brass machined fitti...
View full detailsRacor 900FV10 Marine Turbine Fuel Filter/Water Separator w/Clear Bowl, 10 Micron
Turbine series filter assemblies are designed to be installed on the vacuum side of the fuel transfer pump for best efficiency and protect precisio...
View full detailsQuicksilver 8M6013460 Water Separating Fuel Filter, Johnson/Evinrude 250-300hp
Overview 8M6013460 water-separating fuel filter designed for Johnson/Evinrude marine engines to keep water and fuel contaminants out of the fuel sy...
View full detailsRacor Replacement Element for Turbine Fuel Filter/Water Seperators
Waterproof, rustproof, dirtproof. Engineered to repel water and remove solid contaminants before they can damage precision engine components. Racor...
View full detailsRacor RFF3C Fuel Filter Funnel - Water Separating, 3.9 GPM, 50 Micron
Includes stainless steel filters that are permanently attached and designed to work with hydrocarbon fuels only. The purpose of this product is to ...
View full detailsRacor RFF1C Fuel Filter Funnel - Water Separating, 2.7 GPM, 127 Micron
Includes stainless steel filters that are permanently attached and designed to work with hydrocarbon fuels only. The purpose of this product is to ...
View full detailsSeachoice Replacement Filters Only For 20941 In-Line Fuel Filter (Pack of 3)
Keep your in-line fuel filtration up to spec with these Seachoice replacement filter elements designed for the 20941 in-line fuel filter housing (p...
View full detailsRacor Replacement Element for Turbine Fuel Filter/Water Seperators
Waterproof, rustproof, dirtproof. Engineered to repel water and remove solid contaminants before they can damage precision engine components. Racor...
View full detailsSeachoice 90-Degree Fuel Elbow, 3/8 In. With 3/8 In. Thread
Designed specifically for fuel fitting applications, this 90 degree elbow fits 3/8 inch hose and features 3/8 inch NPT thread. Brass machined fitti...
View full detailsSeachoice 20871 90 Degree Brass Fuel Elbow
Seachoice 20871 is a 90° brass fuel elbow fitting designed for fuel line applications—especially when you need to save space near a fuel/water sepa...
View full detailsSeachoice 20881 90 Degree Brass Fuel Elbow
A 90-degree brass fuel elbow fitting from SeaChoice for clean, efficient fuel line routing—especially useful when space is limited. Made from all b...
View full detailsParfit™ Gasoline Filter
The PFF5510 gasoline fuel filter/water separator replaces standard fuel filters. It fits these popular engine applications with it's 11/16"-16 cent...
View full detailsFilter- 300Rc 490-690-790R 10M
Racor replacement fuel filter element for 300RC and compatible 490/690/790R series housings—10 micron filtration (T element). Key Features Fuel fi...
View full detailsRacor R11T Replacement Element for Diesel Gas Spin-On Fuel/Water Separators
Racor R11T replacement element for diesel/gas spin-on fuel/water separators—designed to match the element’s micron rating and end-cap color so you ...
View full detailsRep. Element 2 Mic
Keep your fuel system protected with this Rep. Element 2 Mic replacement filter element designed to help remove fine contamination. Micron rating r...
View full detailsWSM 00651001 Fuel Filter O-Ring
WSM 00651001 Fuel Filter O-Ring is a replacement 0-ring designed to seal the 006-510 filter assembly. Key Features Replacement fuel filter 0-ring ...
View full detailsRacor Replacement Element for Turbine Fuel Filter/Water Seperators
Waterproof, rustproof, dirtproof. Engineered to repel water and remove solid contaminants before they can damage precision engine components. Racor...
View full detailsFilter-Repl 225R 10M
Keep fuel filtration performing with this Racor Filter-Replacement element for the 225R series—listed as “Filter-Repl 225R 10M” with the 62-R26T el...
View full detailsFilter-Repl 225R 30M
Keep your diesel fuel filtration on spec with the Racor Filter-Repl 225R 30M replacement element (62-R26P). This 30 micron element provides primary...
View full detailsReplacement Element 220 (2M)
Replacement fuel filter element 220 (2M) for keeping your Racor fuel/water separator filtration at the micron level your system is designed to prot...
View full detailsRacor R120P Element For 4120R
Racor R120P replacement element for the 4120R series—designed to restore fuel filtration performance as part of your spin-on filtration service rou...
View full detailsFilter-Repl 225R 2M
Maintain clean fuel delivery with the Filter-Repl 225R 2M (62-R26S) replacement element for Racor-style 225R filtration. Micron-rated filtration he...
View full detailsRacor 500MA2 Marine Turbine Fuel Filter/Water Separator w/Metal Shield, 2 Micron
Turbine series filter assemblies are designed to be installed on the vacuum side of the fuel transfer pump for best efficiency and protect precisio...
View full detailsReplacement Element 220 (2M)
Replacement Element 220 (2M) is a fuel filter replacement element designed for spin-on Racor 220 series filter assemblies, providing 2 micron (brow...
View full detailsRacor Replacement Element for Diesel Gas Spin-On Fuel/Water Separators
Keep your diesel spin-on fuel/water separator working at peak performance with this Racor replacement element. Choose the micron rating that matche...
View full detailsRacor Replacement Element for Diesel Gas Spin-On Fuel/Water Separators
Keep your fuel system running clean with this Racor replacement element for diesel/gas spin-on fuel/water separators. Element micron ratings affect...
View full detailsReplacement Element For 215R
Replacement Element For 215R—an element cartridge for Racor 215R spin-on diesel fuel filter/water separator assemblies, available in a 10-micron ra...
View full detailsReplacement Element 220 (2M)
The Racor Replacement Element 220 (2M) is a spin-on diesel fuel filter element designed for fine filtration. Micron ratings determine filtration fi...
View full detailsReplacement Element For 215R
Replacement fuel filter element for the Racor 215R fuel filter/water separator assembly. Choose the correct micron rating for your filtration strat...
View full detailsRacor Replacement Element for Diesel Gas Spin-On Fuel/Water Separators
Keep your Racor Spin-On fuel/water separator working at its best with this replacement element. Correct micron selection helps match your engine’s ...
View full detailsRacor 60 GPH Turbine Fuel Filter/Water Separator w/Clear Bowl, 2 Micron
Turbine series filter assemblies are designed to be installed on the vacuum side of the fuel transfer pump for best efficiency and protect precisio...
View full detailsRacor Replacement Element for Diesel Gas Spin-On Fuel/Water Separators
Racor replacement filter element for diesel gas spin-on fuel/water separators—engine filtration media designed to help protect the fuel system by t...
View full detailsRacor Replacement Element for Diesel Gas Spin-On Fuel/Water Separators
Keep your fuel system filtration on track with this Racor replacement element for diesel gas spin-on fuel/water separators. Choose the micron ratin...
View full detailsRacor 2040V2 Replacement Element for Turbine Fuel Filter/Water Seperators
Waterproof, rustproof, dirtproof. Engineered to repel water and remove solid contaminants before they can damage precision engine components. Racor...
View full detailsRacor 2020V2 Replacement Element for Turbine Fuel Filter/Water Seperators
Waterproof, rustproof, dirtproof. Engineered to repel water and remove solid contaminants before they can damage precision engine components. Racor...
View full detailsRacor Replacement Element for Diesel Gas Spin-On Fuel/Water Separators
Racor replacement element for diesel/gas spin-on fuel/water separators (SKU 62-R12T). This is a 10 micron element—designed to help protect your eng...
View full detailsRacor Replacement Element for Turbine Fuel Filter/Water Seperators
Waterproof, rustproof, dirtproof. Engineered to repel water and remove solid contaminants before they can damage precision engine components. Racor...
View full detailsRacor 2040V30 Replacement Element for Turbine Fuel Filter/Water Seperators
Waterproof, rustproof, dirtproof. Engineered to repel water and remove solid contaminants before they can damage precision engine components. Racor...
View full detailsRacor 2040V10 Replacement Element for Turbine Fuel Filter/Water Seperators
Waterproof, rustproof, dirtproof. Engineered to repel water and remove solid contaminants before they can damage precision engine components. Racor...
View full detailsRacor Replacement Element for Turbine Fuel Filter/Water Seperators
Waterproof, rustproof, dirtproof. Engineered to repel water and remove solid contaminants before they can damage precision engine components. Racor...
View full detailsSierra 99183 Repalcement Racor Turbine Fuel Water Separator Filter, 30 Micron
Sierra replacement fuel water separator filter for Racor Turbine-style systems—30 micron filtration with an easy-grip bail for quick element remova...
View full detailsSierra 99184 Repalcement Racor Turbine Fuel Water Separator Filter, 30 Micron
Keep your fuel filtration system performing with the Sierra 99184 Replacement Racor Turbine Fuel Water Separator Filter (30 micron). This replaceme...
View full detailsRacor Replacement Element for Turbine Fuel Filter/Water Seperators
Waterproof, rustproof, dirtproof. Engineered to repel water and remove solid contaminants before they can damage precision engine components. Racor...
View full detailsRacor 2020V10 Replacement Element for Turbine Fuel Filter/Water Seperators
Waterproof, rustproof, dirtproof. Engineered to repel water and remove solid contaminants before they can damage precision engine components. Racor...
View full detailsSierra 99293 Fuel/Water Separator Diesel Kit W/ Bowl For Racor, 10 Micron
Complete Kit Containing Filter, Collection Bowl and Bracket Fast and simple element changing with spin-on design Meets OEM specifications for remo...
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