Boat Fuel Filters & Water Separators

550 results
CategoryMarine Engine Parts & Accessories
CategoryBoat Fuel Filters & Water Separators
Show In-Stock Only

BF786 - Fuel Spin-on

Baldwin Filters

BF786 - Spin-On Fuel Filter - IHC 6.9

SKU: 82013 | Item ID: BLD BF786

$25.02

In Stock
BF1110 - Fuel Spin-on

Baldwin Filters

BF1110 - Spin-on Fuel Filter

SKU: 154824 | Item ID: BLD BF1110

$23.56

In Stock
pf7889 of Baldwin Filters Fuel Element with Bail Handle

Baldwin Filters

Fuel Element with Bail Handle

SKU: 1030068 | Item ID: BLD PF7889-30

$26.45

In Stock
BF7753 - Fuel Spin-on

Baldwin Filters

BF7753 - Microlite Spin-on Fuel Filter

SKU: 163301 | Item ID: BLD BF7753

$49.43

In Stock
PF311 - Fuel Element

Baldwin Filters

PF311 Microlite Fuel Element, Diesel

SKU: 82327 | Item ID: BLD PF311

$24.87

In Stock
61 DAHL Fuel Element Filter

Baldwin Filters

61 DAHL Fuel Element Filter

SKU: 84902 | Item ID: BLD DAHL 61

$27.32

In Stock
1/4IN INLINE  FILT. MERC 35-816296T

Sierra

Johnson/Evinrude InLine Fuel Filter - 1/4" Hose, Large Capacity

SKU: 151116 | Item ID: SIE 18-7829

$7.36

In Stock
90GPH FUEL FILTER/SEPARATOR

Racor

490R Series Diesel Spin-On Fuel Filter - with Clear Bowl

SKU: 132506 | Item ID: RAC 490R30

$362.62

In Stock
On Sale
FUEL PUMP DIA.YAMAHA 6E52447100-00

Sierra

Fuel Pump Diaphragm

SKU: 151279 | Item ID: SIE 18-7842

Sale

$13.33

In Stock
CARBURETOR KIT

Sierra

Carburetor Kits - Crusader 230

SKU: 151180 | Item ID: SIE 18-7015

In Stock
2.7GPM FUEL FILTER FUNNEL 6X3.5IND DIA

Racor

2.7 GPM Fuel Filter Funnel

SKU: 142614 | Item ID: RAC RFF1C

$43.98

In Stock
GEN III COOL FUEL SYSTEM FILTER

Sierra

Gen III Fuel Cooler Gas Filter

SKU: 190972 | Item ID: SIE 18-7977

$46.04

In Stock
Aluminum Fuel and Water Separator Kit

Sierra

Aluminum Fuel and Water Separator Filter

SKU: 449179 | Item ID: SIE 18-7966-1

$54.70

In Stock
PF7779 - Fuel Element

Baldwin Filters

PF7779 - Fuel Element

SKU: 207541 | Item ID: BLD PF7779

$34.23

In Stock
On Sale
14073 of Scandvik Drain Gasket

Scandvik

Drain Gasket

SKU: 391403 | Item ID: SCA 14073

Sale

$0.37

In Stock
hp6126 of SeaStar Solutions Helm Pump Vent Plug

SeaStar Solutions

Helm Pump Vent Plug

SKU: 218975 | Item ID: TFX HP6126

$46.74

In Stock
MICROLITE SECONDARY FUEL ELEMENT

Baldwin Filters

PF902 Secondary Fuel Element

SKU: 85021 | Item ID: BLD PF902

$16.21

In Stock
Image coming soon

Forespar

Nash No.211 Engine Room Labels

SKU: 455137 | Item ID: FOR 100021

$10.95

In Stock
hp6000 of SeaStar Solutions Non-Vent Plug

SeaStar Solutions

Non-Vent Plug

SKU: 447416 | Item ID: TFX HP6000

$81.12

In Stock
18-7667 of Sierra Choke Thermostat 18-7667

Sierra

Choke Thermostat 18-7667

SKU: 368052 | Item ID: SIE 18-7667

$85.64

In Stock
100-1052 of Walker Airsep AlgaeSep Secondary Debris Filter

Walker Airsep

AlgaeSep Secondary Debris Fuel Filter

SKU: 206918 | Item ID: WLK 100-1052

$21.63

In Stock
FILTER ELEMENT & O-RING F/GF-250 & 375

Groco

Fuel Filter Element

SKU: 06755 | Item ID: GRO GF-376

$66.80

In Stock
Image coming soon

Baldwin Filters

BLD P-528 - Hydraulic Element

SKU: 84882 | Item ID: BLD P-528

$33.50

In Stock
Fuel/Water Separator Kit

Sierra

Fuel/Water Separator Kit

SKU: 392895 | Item ID: SIE 18-7982-2

$55.95

In Stock
BF720 - Fuel Spin-on

Baldwin Filters

BF720 - Spin-On Fuel Filter

SKU: 160231 | Item ID: BLD BF720

$25.23

In Stock
PF823 - Fuel Element

Baldwin Filters

PF823 - Microlite Fuel Element

SKU: 79627 | Item ID: BLD PF823

$18.68

In Stock
FUEL FILTER GAS OB OR INBOARD

Racor

320R-RAC Series Gasoline Fuel Filter - Metal Bowl

SKU: 48437 | Item ID: RAC 320R-RAC-02

$154.65

Out of Stock
Diesel Filters

Separ Filter

Diesel Fuel Filters

Available in 2 options

$375.86 - $455.99

Special Order Only
Image coming soon

Racor

FBO-14 Duplex Fuel Filter/Water Separator with Selector Valve - Marine Series

SKU: 392809 | Item ID: RAC DFBO-14-MA

$5,583.71

Special Order Only
rk-45043 of Racor Check Valve Fittings

Racor

Check Valve Fittings

SKU: 451039 | Item ID: RAC RK 45043

$35.85

Out of Stock
STRAIGHT F/900/1000

Racor

Racor Filter Fitting - 7/8" Male SAE Thread w/ O-Ring x 3/4" Female NPT

SKU: 72376 | Item ID: PKR 911-010-F12

$14.10

Special Order Only
7/8IN ELBOW F/900/1000/6000

Racor

Elbow Fitting - SAEJ1926 Straight Thread w/ O-Ring to JIC 37 Male Flare

SKU: 26295 | Item ID: PKR 9010-10-10

$20.48

Special Order Only
Female Straight Swivel Adapters

Racor

Female Straight Swivel Adapters

Available in 2 options

$12.21 - $33.85

Special Order Only
9/16X1/4IN STRAIGHT FITTING F/500

Racor

No. 6 Male Straight SAE Thread x 1/4" Female NPT - Filter Adapter Fitting

SKU: 26316 | Item ID: PKR 6-1/4 F5OG-S

$4.90

Special Order Only
3/8-18 STRAIGHT SWIVEL FITTING

Racor

Male Straight Swivel Adapters

SKU: 75138 | Item ID: PKR 911-W10-N6

$24.65

Special Order Only
FITTING-ELBOW SWIVEL ADAPTER

Racor

Male Elbow Swivel Adapter

SKU: 75140 | Item ID: PKR 913-W10-N8

$23.73

Special Order Only
035809 of Moeller Water Hose Adapter Kit

Moeller

Water Hose Adapter Kit

SKU: 427410 | Item ID: MOE 035809

$3.71

Special Order Only
FBO Marine Fuel Filter⁄Water Separator Replacement Housing

Racor

FBO-10 High Flow Fuel Filter/Water Separator - Industrial Series

Available in 3 options

$765.89 - $918.62

Special Order Only
Racor 1000FV Double Turbine Diesel Fuel Filter - Clear Bowls

Racor

1000FV Dual Turbine Diesel Fuel Filter - Clear Bowls

SKU: 1034312 | Item ID: RAC 751000FV10

$1,761.56

Out of Stock
Image coming soon

Separ Filter

Diesel Filter Replacement Parts

Available in 2 options

$34.79 - $51.74

Out of Stock
62-10527 of Separ Filter Kit Seal 2000/5 & 5/50

Separ Filter

Kit Seal 2000/5 & 5/50

SKU: 1005500 | Item ID: SEP 62-10527

$35.02

Special Order Only
Turbine Series Replacement Bowl Drain Fitting Kit for 500/900/1000 Series

Racor

Turbine Series Replacement Bowl Drain Fitting Kit for 500/900/1000 Series

SKU: 137640 | Item ID: RAC RK 11-1910

$69.40

Special Order Only
rk-30475 of Racor Replacement Bowl Kit

Racor

Replacement Bowl Kit

SKU: 90352 | Item ID: RAC RK 30475

$72.19

Out of Stock
Series 200 Diesel Spin-On Fuel Filters

Racor

215R Series Diesel Spin-On Fuel Filters - with Clear Bowl

Available in 2 options

$140.54 - $228.11

Out of Stock
621501-10 of Moeller Low Profile Manually Vented Fuel Cap

Moeller

Low Profile Manually Vented Fuel Cap

SKU: 371375 | Item ID: MOE 621501-10

$19.47

Out of Stock
271-315 results of 550

Boat Fuel Filters & Water Separators at Fisheries Supply


Fisheries Supply sells a wide selection of boat fuel filters and water separators from leading manufacturers such as Racor filters, Sierra, Baldwin, and Moeller. As a trusted partner for boaters, we understand the critical importance of maintaining clean, contaminant-free fuel to protect your engine and maximize its performance.

Selecting the Right Fuel Filtration System

Our sales representatives can assist you in selecting the ideal fuel filter assemblies, elements, water separators, and accessories tailored to your engine and the expected contaminants. Whether you need a Racor fuel filter, a Separ water separator, or a series of inline fuel filters, we have the expertise to help you find the perfect solution for your boat.

When selecting a boat fuel filter or water separator, consider factors such as the boat's size, fuel usage, water capacity, filter material, and filtration efficiency. Make sure to choose a fuel water separator that is compatible with your vessel's fuel configuration.

Maintaining Peak Engine Performance

Regular filter changes using quality marine products like Racor fuel filter elements are essential for preventing corrosion, clogging, and degradation over thousands of operating hours. This helps ensure smoother idling, cleaner burning, and maximized miles per gallon for your boat.

With our expansive selection, we have reliable parts, and competitive pricing for all types of boat fuel filters and separators. From diesel fuel filters to marine fuel filters, we have the products to keep your boat running at peak performance.