Boat Fuel Filters & Water Separators

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

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
61 DAHL Fuel Element Filter

Baldwin Filters

61 DAHL Fuel Element Filter

SKU: 84902 | Item ID: BLD DAHL 61

$27.32

In Stock
BT735 - Hydraulic Spin-on

Baldwin Filters

BT735 Microlite Medium Pressure Hydraulic Spin-on

SKU: 126907 | Item ID: BLD BT735

$62.05

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
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
Image coming soon

Baldwin Filters

BLD P-528 - Hydraulic Element

SKU: 84882 | Item ID: BLD P-528

$33.50

In Stock
BF7644 - Fuel Spin-on

Baldwin Filters

BF7644 - Microlite Spin-on Fuel Filter

SKU: 140312 | Item ID: BLD BF7644

$28.28

In Stock
BT8412 - In-Line Hydraulic

Baldwin Filters

BT8412 Microlite In-Line Hydraulic Filter

SKU: 162274 | Item ID: BLD BT8412

$96.23

In Stock
BF877 - Fuel Spin-on

Baldwin Filters

BF877 - Microlite Fuel Spin-on

SKU: 161737 | Item ID: BLD BF877

$22.57

In Stock
BT8813-MPG - Hydraulic Spin-on

Baldwin Filters

BT8813-MPG - Hydraulic Spin-on

SKU: 141351 | Item ID: BLD BT8813-MPG

$186.15

In Stock
BT8320 - Hydraulic Spin-on

Baldwin Filters

BT8320 - Hydraulic Spin-on

SKU: 141339 | Item ID: BLD BT8320

$158.68

In Stock
BF7717 - Fuel Spin-on

Baldwin Filters

BF7717 - Fuel Spin-on

SKU: 388684 | Item ID: BLD BF7717

$69.42

In Stock
PF943 - Fuel/Water Separator

Baldwin Filters

PF943 - Fuel/Water Separator

SKU: 79549 | Item ID: BLD PF943

$21.52

In Stock
Image coming soon

Baldwin Filters

BF1205SP - Fuel/Water Separator, Spin-On

SKU: 162230 | Item ID: BLD BF1205SP

$60.53

In Stock
BF896 - Fuel Spin-on

Baldwin Filters

BF896 - Fuel Spin-on

SKU: 162257 | Item ID: BLD BF896

$19.85

In Stock
FUEL FILTER MERC 881540

Sierra

Fuel Filter for Mercury/Mariner Outboard Motors

SKU: 190974 | Item ID: SIE 18-7979

$15.32

In Stock
FUEL FILTER ASSY MERC 1397-854

Sierra

Carburetor Fuel Filter

SKU: 151227 | Item ID: SIE 18-7869

$8.28

In Stock
BF720 - Fuel Spin-on

Baldwin Filters

BF720 - Spin-On Fuel Filter

SKU: 160231 | Item ID: BLD BF720

$25.23

In Stock
PF7779 - Fuel Element

Baldwin Filters

PF7779 - Fuel Element

SKU: 207541 | Item ID: BLD PF7779

$34.23

In Stock
BF888 - Fuel Spin-on

Baldwin Filters

BF888 - Fuel Spin-on

SKU: 172334 | Item ID: BLD BF888

$27.27

In Stock
PF823 - Fuel Element

Baldwin Filters

PF823 - Microlite Fuel Element

SKU: 79627 | Item ID: BLD PF823

$18.68

In Stock
BF988 - Fuel Spin-on

Baldwin Filters

BF988 - Microlite Fuel Spin-on

SKU: 79660 | Item ID: BLD BF988

$18.03

Out of Stock
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Separ Filter

Diesel Filter Replacement Parts

Available in 2 options

$34.79 - $51.74

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
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
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
rk-45043 of Racor Check Valve Fittings

Racor

Check Valve Fittings

SKU: 451039 | Item ID: RAC RK 45043

$35.85

Out of Stock
305185 of Moeller Kelch Fuel Cap

Moeller

Kelch Fuel Cap

SKU: 390538 | Item ID: MOE 305185

$31.89

Out of Stock
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
rk-30475 of Racor Replacement Bowl Kit

Racor

Replacement Bowl Kit

SKU: 90352 | Item ID: RAC RK 30475

$72.19

Out of Stock
Replacement Gasoline Series Spin-On Elements - Inboard

Racor

Replacement Gasoline Series OEM Inboard Spin-On Elements - with Metal Bowl

Available in 2 options

$105.47 - $105.53

Special Order Only
On Sale
Image coming soon

Racor

S3221 Marine Spin-On Replacement Filter Element for B32021 Series

SKU: 218191 | Item ID: RAC S3221TUL

Sale

$33.99

Special Order Only
SPIN ON GAS FUEL FILTER MERCURY

Racor

Par Fit Marine Gasoline Fuel Filter

SKU: 163001 | Item ID: RAC PF F5510

$12.64

Out of Stock
60GPH FUEL FILTER/SEPARATOR 2MIC

Racor

660 Diesel SpinOn Series Fuel Filter

SKU: 182138 | Item ID: RAC 660R2

$260.35

Special Order Only
305194 of Moeller Kelch Cap

Moeller

Kelch Cap

SKU: 447371 | Item ID: MOE 305194

$35.00

Out of Stock
900FV Turbine Series Diesel Fuel Filters - w/ Heater & Clear Bowl

Racor

900FV Turbine Diesel Fuel Filters - w/ Heater, Clear Bowl

Available in 2 options

$587.64 - $588.45

Special Order Only
DUAL MANIFOLD FILTER

Racor

75/B32009 Series Diesel Dual Spin-On Fuel Filter - with Clear Bowls

SKU: 48474 | Item ID: RAC 75/B32009-2

$837.73

Out of Stock
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
5GPM FUEL FILTER FUNNEL 10X8.5IN DIA

Racor

5 GPM Fuel Filter Funnel

SKU: 142616 | Item ID: RAC RFF8C

$95.93

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
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
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.