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Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Marine Gaskets, Seals & O-Rings

Marine gaskets, seals and O-rings for engine, drive and onboard system repairs.

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Yanmar Elbow Gasket A 128370-13201

$7.28 - $7.28
$7.28
$7.28 - $7.28
$7.28
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Yanmar OEM elbow gasket (Type A) for Yanmar marine diesel engines. Direct OEM replacement for exhaust or coolant elbow sealing. Match by part numbe...

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$7.28 - $7.28
$7.28
$7.28 - $7.28
$7.28
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Yanmar Marine Engine Oil Seal - OEM Shaft Seal Component

$9.50 - $9.50
$9.50
$9.50
$9.50 - $9.50
$9.50
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OEM Oil Seal for Yanmar Marine Engines This genuine Yanmar oil seal is designed for marine engines, providing reliable sealing at rotating shafts t...

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$9.50 - $9.50
$9.50
$9.50
$9.50 - $9.50
$9.50
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Yanmar Seal Washer - Marine Engine Part #22190-060002

$1.74 - $1.74
$1.74
$1.74
$1.74 - $1.74
$1.74
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Genuine Yanmar Seal Washer for Marine EnginesThis precision-engineered seal washer is designed specifically for Yanmar marine engines, providing a ...

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$1.74 - $1.74
$1.74
$1.74
$1.74 - $1.74
$1.74
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Yanmar OEM Sealing Washer Gasket 6mm x 1.0mm 23418-060000

$1.10 - $1.10
$1.10
$1.10
$1.10 - $1.10
$1.10
In stock

Yanmar OEM sealing washer/gasket (part #23418-060000, 6mm × 1.0mm) provides a genuine crush-seal for drain plugs, banjo bolts, and threaded fitting...

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$1.10 - $1.10
$1.10
$1.10
$1.10 - $1.10
$1.10

Yanmar Seal Washer 12mm 22190-120002

$2.14 - $2.14
$2.14
$2.14 - $2.14
$2.14
In stock

YM-22190-120002 Yanmar Seal Washer  YM-22190-120002 Yanmar Seal Washer is best used on the following models: 2TNV70-ASG 3TN86CHT-MASV 3TNE68-GB2S ...

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$2.14 - $2.14
$2.14
$2.14 - $2.14
$2.14
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Yanmar O-Ring D65.6x3.53mm 128990-44100

$7.91 - $7.91
$7.91
$7.91 - $7.91
$7.91
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Yanmar OEM O-ring, D65.6×3.53mm, for Yanmar marine diesel engines. Direct OEM replacement. Match by part number and engine model before ordering. O...

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$7.91 - $7.91
$7.91
$7.91 - $7.91
$7.91
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Yanmar Gasket 104211-49160 - Marine Diesel Engine

$3.88 - $3.88
$3.88
$3.88
$3.88 - $3.88
$3.88
In stock

Genuine Yanmar Gasket - Professional Marine Engine Component OEM gasket designed for Yanmar marine diesel engines. Precision-engineered seal that e...

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$3.88 - $3.88
$3.88
$3.88
$3.88 - $3.88
$3.88
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Yanmar Cooler Outlet Gasket 119773-18121 - Marine Diesel Engine

$20.64 - $20.64
$20.64
$20.64
$20.64 - $20.64
$20.64
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Genuine Yanmar Cooler Outlet Gasket - Professional Marine Engine Component OEM cooler outlet gasket designed for Yanmar marine diesel engines. Prec...

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$20.64 - $20.64
$20.64
$20.64
$20.64 - $20.64
$20.64
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Yanmar O-Ring 24341-000260 (1AS26.0) - Marine Diesel Engine

$3.97 - $3.97
$3.97
$4.00
$4.00 - $4.00
$4.00
In stock

Genuine Yanmar O-Ring - Professional Marine Engine Component OEM o-ring seal designed for Yanmar marine diesel engines. Precision-molded elastomeri...

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$3.97 - $3.97
$3.97
$4.00
$4.00 - $4.00
$4.00
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Yanmar Marine Engine O-Ring - OEM Seal Component

$18.98 - $18.98
$18.98
$18.98
$18.98 - $18.98
$18.98
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OEM O-Ring for Yanmar Marine Engines This genuine Yanmar O-ring is designed for marine engines, providing reliable sealing at various internal and ...

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$18.98 - $18.98
$18.98
$18.98
$18.98 - $18.98
$18.98
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Yanmar OEM O-Ring 1mm x 12.5mm ID 24341-000125

$2.02 - $2.02
$2.02
$2.02
$2.02 - $2.02
$2.02
In stock

Yanmar OEM O-ring (part #24341-000125), 1mm cross-section × 12.5mm inner diameter. Genuine sealing ring for fuel system fittings, oil gallery conne...

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$2.02 - $2.02
$2.02
$2.02
$2.02 - $2.02
$2.02

Yanmar OEM O-Ring 4mm x 44mm ID 24341-000440

$3.58 - $3.58
$3.58
$3.58
$3.58 - $3.58
$3.58
In stock

Yanmar OEM O-ring (part #24341-000440), 4mm cross-section × 44.0mm inner diameter. Genuine sealing ring for larger-bore applications on Yanmar mari...

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$3.58 - $3.58
$3.58
$3.58
$3.58 - $3.58
$3.58

Yanmar Cooler Gasket 129693-44420 — 4JH Series Marine Diesel Engine

$18.26 - $18.26
$18.26
$18.26 - $18.26
$18.26
In stock

Yanmar Cooler Gasket 129693-44420This genuine Yanmar OEM cooler gasket seals the heat exchanger or oil cooler assembly on 4JH series marine diesel ...

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$18.26 - $18.26
$18.26
$18.26 - $18.26
$18.26

Yanmar Cover Gasket 129795-49551 — 4JH Series Marine Diesel Engine

$5.18 - $5.18
$5.18
$5.18 - $5.18
$5.18
In stock

Yanmar Cover Gasket 129795-49551This genuine Yanmar OEM cover gasket seals the inspection or timing cover on 4JH series marine diesel engines. Repl...

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$5.18 - $5.18
$5.18
$5.18 - $5.18
$5.18

Yanmar Engine Gasket X0506590-01

$9.40 - $9.40
$9.40
$9.40 - $9.40
$9.40
In stock

Yanmar X0506590-01, also listed as 05-06-590, is a genuine OEM sea water pump impeller O-ring used to seal the raw water pump cover on a wide range...

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$9.40 - $9.40
$9.40
$9.40 - $9.40
$9.40

Yanmar Engine Gasket 23414-080000

$1.48 - $1.48
$1.48
$1.48 - $1.48
$1.48
In stock

Yanmar OEM engine gasket for Yanmar marine diesel engines. Direct OEM replacement for leak-free sealing between mating surfaces. Match by part numb...

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$1.48 - $1.48
$1.48
$1.48 - $1.48
$1.48

Yanmar Rope Seal Cord 196350-03910

$4.64 - $4.64
$4.64
$4.64 - $4.64
$4.64
In stock

Yanmar OEM rope seal cord for Yanmar marine diesel engines. Direct OEM replacement for shaft or component sealing applications. Match by part numbe...

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$4.64 - $4.64
$4.64
$4.64 - $4.64
$4.64

YANMAR 22190-240002 Washer Seal

$2.40 - $2.40
$2.40
$2.40 - $2.40
$2.40
In stock

Genuine YANMAR - Sump drain plug washerYanmar part number: 22190-240002 Ships same or next day — fast Canada-wide delivery. ⚓

$2.40 - $2.40
$2.40
$2.40 - $2.40
$2.40

Yanmar Pump Cover Gasket 129150-01881

$3.26 - $3.26
$3.26
$3.26 - $3.26
$3.26
In stock

Yanmar OEM pump cover gasket for Yanmar marine diesel engines. Direct OEM replacement. Match by part number and engine model before ordering. OEM Y...

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$3.26 - $3.26
$3.26
$3.26 - $3.26
$3.26

Yanmar Cooler Gasket 127881-18180

$27.78 - $27.78
$27.78
$27.78 - $27.78
$27.78
In stock

Yanmar OEM cooler gasket for Yanmar marine diesel engines. Direct OEM replacement for heat exchanger or oil cooler sealing. Match by part number an...

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$27.78 - $27.78
$27.78
$27.78 - $27.78
$27.78

Yanmar Zinc Anode Gasket – 123210-09310

$5.66 - $5.66
$5.66
$5.66 - $5.66
$5.66
In stock

Yanmar OEM Zinc Anode Gasket – 123210-09310Genuine Yanmar OEM gasket for zinc pencil anode installations on Yanmar marine diesel engines. Seals the...

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$5.66 - $5.66
$5.66
$5.66 - $5.66
$5.66

Yanmar Bonnet Gasket 128170-11310

$11.20 - $11.20
$11.20
$11.20 - $11.20
$11.20
In stock

OEM Yanmar bonnet gasket engineered for reliable sealing performance in marine diesel engines. Precision-cut to exact specifications for proper fit...

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$11.20 - $11.20
$11.20
$11.20 - $11.20
$11.20