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Celebrating 50 years of Trusted Marine Service
50 years of Trusted Marine Service

Fuel Filters

Marine Fuel Filters

Shop All Fuel Filters & Water Separators

Use our search bar if you know the part number or browse our full collection below. Protect your marine engine with our complete range of fuel filters and water separators designed to keep fuel systems clean and running efficiently.

Shop OEM Fuel Filters

Volvo Penta Fuel Filters
Mercury Fuel Filters Yanmar Fuel Filters
Crusader Fuel Filters Indmar Fuel Filters PCM Fuel Filters

More Filtration Options

Water Separators Spin-On Fuel Filters In-Line Fuel Filters Fuel Filter Elements Sierra Fuel Filters Fuel System Parts

⚠️ Always confirm using your engine serial number or existing filter part number.

Use The Search Bar

Enter any part number, brand, or product type in the live search bar above to quickly find the right fuel filter or water separator.

Why Fuel Filtration Matters

We carry trusted brands including Yamaha, Mercury, Suzuki, Volvo Penta, Sierra, and more—built to remove contaminants and separate water from fuel before it reaches your engine. These essential components help prevent corrosion, improve performance, and extend the life of your marine engine.

Built for Marine Use

Whether you’re maintaining an outboard, inboard, or sterndrive engine, you’ll find reliable filtration solutions designed for demanding marine environments.

IMPORTANT

⚠️ Installation and service must be performed by qualified, authorized personnel only and in accordance with OEM procedures. Improper installation, misuse, or unauthorized repair may result in equipment failure, property damage, serious injury, or death. Marisol Marine assumes no liability for damage, loss, or injury arising from improper installation, incorrect application, or unauthorized service.

Filters

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Volvo Penta Fuel Filter Cube Element

$27.60 - $27.60
$27.60
$27.60
$27.60 - $27.60
$27.60
Only 5 left!

Genuine Volvo Penta fuel filter cube element designed for reliable fuel filtration in marine diesel engines. This precision-engineered filter eleme...

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$27.60 - $27.60
$27.60
$27.60
$27.60 - $27.60
$27.60

Volvo Penta Fuel Filter - 21492771

$32.40 - $32.40
$32.40
$32.40
$32.40 - $32.40
$32.40
Only 5 left!

Volvo Penta Fuel Filter – 21492771 Maintain clean fuel delivery and protect your Volvo Penta diesel engine with the genuine Volvo Penta 21492771 Fu...

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$32.40 - $32.40
$32.40
$32.40
$32.40 - $32.40
$32.40

Volvo Penta Fuel Filter - SKU 21139810

$0.00 - $0.00
$0.00
$91.91
$91.91 - $91.91
$91.91
Only 3 left!

Volvo Penta Fuel Filter – 21139810 Maintain clean fuel delivery and protect your Volvo Penta marine engine with the genuine Volvo Penta 2113981...

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$0.00 - $0.00
$0.00
$91.91
$91.91 - $91.91
$91.91

Volvo Penta Fuel Filter 20998367

$126.00 - $126.00
$126.00
$126.00
$126.00 - $126.00
$126.00
Only 4 left!

Volvo Penta 20998367 is a genuine OEM fuel filter / water separator service filter used on selected Volvo Penta diesel applications. Volvo Penta's ...

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$126.00 - $126.00
$126.00
$126.00
$126.00 - $126.00
$126.00
Sold out

Fuel Cooler Canister Filter and O-Ring Kit - Use Crusader

$94.82 - $94.82
$94.82
$94.82
$94.82 - $94.82
$94.82
Out of stock

Fuel Cooler Canister Filter and O-Ring Service Kit This replacement filter and O-ring kit is designed for fuel cooler canister (FCC) systems on PC...

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$94.82 - $94.82
$94.82
$94.82
$94.82 - $94.82
$94.82
Sold out

Water Fuel Separator Filter for Mercury Outboards - Marine Filtration

$0.00 - $0.00
$0.00
$16.48
$16.48 - $16.48
$16.48
Only 3 left!

Premium water fuel separator filter engineered for Mercury outboard motors. This essential filtration component removes water and contaminants from...

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$0.00 - $0.00
$0.00
$16.48
$16.48 - $16.48
$16.48

Mercury MerCruiser Fuel Filter - 8M0204703

$73.23 - $73.23
$73.23
$73.23
$73.23 - $73.23
$73.23
Only 5 left!

Mercury MerCruiser Fuel Filter – 8M0204703 Maintain clean fuel delivery and protect your engine with the genuine Mercury MerCruiser 8M0204703 Fuel ...

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$73.23 - $73.23
$73.23
$73.23
$73.23 - $73.23
$73.23

Mercury MerCruiser Fuel Filter Kit - 8M0157707

$412.05 - $412.05
$412.05
$412.05
$412.05 - $412.05
$412.05
Only 1 left!

Mercury MerCruiser Fuel Filter Kit – 8M0157707 Maintain clean fuel delivery and protect your marine engine with the genuine Mercury Marine 8M015770...

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$412.05 - $412.05
$412.05
$412.05
$412.05 - $412.05
$412.05

Mercury MerCruiser Fuel Filter - 8M0157133

$32.99 - $32.99
$32.99
$32.99
$32.99 - $32.99
$32.99
Only 5 left!

Mercury MerCruiser / Quicksilver Fuel Filter – 8M0157133 Maintain clean fuel delivery and protect your outboard engine with the genuine Mercury Mar...

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$32.99 - $32.99
$32.99
$32.99
$32.99 - $32.99
$32.99

Mercury MerCruiser Fuel Filter Kit - 8M0149607

$0.00 - $0.00
$0.00
$20.20
$20.20 - $20.20
$20.20
Only 5 left!

Mercury MerCruiser / Quicksilver Fuel Filter Kit – 8M0149607 Maintain clean fuel delivery and protect your engine with the genuine Mercury Marine /...

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$0.00 - $0.00
$0.00
$20.20
$20.20 - $20.20
$20.20

Mercury MerCruiser Fuel Filter Kit - 8M0126144

$152.95 - $152.95
$152.95
$152.95
$152.95 - $152.95
$152.95
Only 4 left!

Mercury MerCruiser / Quicksilver Fuel Filter Kit – 8M0126144 Maintain clean fuel delivery and protect your outboard engine with the genuine Mercury...

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$152.95 - $152.95
$152.95
$152.95
$152.95 - $152.95
$152.95

Mercury MerCruiser Fuel Filter - 8M0122423

$78.07 - $78.07
$78.07
$78.07
$78.07 - $78.07
$78.07
Only 2 left!

Mercury MerCruiser / Quicksilver Fuel Filter – 8M0122423 Maintain clean fuel delivery and protect your engine with the genuine Mercury Marine / Qui...

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$78.07 - $78.07
$78.07
$78.07
$78.07 - $78.07
$78.07

Mercury MerCruiser Fuel Filter Kit - 8M0106635

$85.42 - $85.42
$85.42
$85.42
$85.42 - $85.42
$85.42
Only 2 left!

Mercury MerCruiser / Quicksilver Fuel Filter Kit – 8M0106635 Maintain clean fuel delivery and protect your engine with the genuine Mercury Marine /...

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$85.42 - $85.42
$85.42
$85.42
$85.42 - $85.42
$85.42

Mercury MerCruiser Fuel Filter - 8M0093688

$93.62 - $93.62
$93.62
$93.62
$93.62 - $93.62
$93.62
Only 1 left!

Mercury MerCruiser / Quicksilver Fuel Filter – 8M0093688 Maintain clean fuel delivery and protect your engine with the genuine Mercury Marine / Qui...

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$93.62 - $93.62
$93.62
$93.62
$93.62 - $93.62
$93.62

Mercury MerCruiser Fuel Filter - 8M0090809

$10.89 - $10.89
$10.89
$10.89
$10.89 - $10.89
$10.89
Only 2 left!

Mercury MerCruiser / Quicksilver Fuel Filter – 8M0090809 Maintain clean fuel delivery and protect your engine with the genuine Mercury Marine / Qui...

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$10.89 - $10.89
$10.89
$10.89
$10.89 - $10.89
$10.89

Mercury MerCruiser Fuel Filter Kit - 8M0088825

$145.33 - $145.33
$145.33
$145.33
$145.33 - $145.33
$145.33
Only 4 left!

Mercury MerCruiser / Quicksilver Fuel Filter Kit – 8M0088825 Maintain clean fuel delivery and protect your outboard engine with the genuine Mercury...

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$145.33 - $145.33
$145.33
$145.33
$145.33 - $145.33
$145.33

Mercury MerCruiser Fuel Filter - 8M0046752

$27.66 - $27.66
$27.66
$27.66
$27.66 - $27.66
$27.66
Only 2 left!

Mercury MerCruiser / Quicksilver Fuel Filter – 8M0046752 Maintain clean fuel delivery and protect your engine with the genuine Mercury Marine / Qui...

View full details
$27.66 - $27.66
$27.66
$27.66
$27.66 - $27.66
$27.66

Mercury MerCruiser Fuel Filter - 898101093

$98.50 - $98.50
$98.50
$98.50
$98.50 - $98.50
$98.50
Only 1 left!

Premium OEM Mercury MerCruiser fuel filter for marine engine fuel systems. This high-quality filter ensures clean fuel delivery, protecting your en...

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$98.50 - $98.50
$98.50
$98.50
$98.50 - $98.50
$98.50