Marine Gaskets, Seals & O-Rings

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

Volvo Penta 3852111 is a genuine OEM gasket commonly identified in public listings as a thermostat housing gasket. Available parts listings also de...

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

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

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

Volvo Penta 22726669 is a genuine OEM rubber moulding / seal used in select Volvo Penta sterndrive applications. Public parts listings consistently...

Mercury 8M0082880 – OEM Gearcase Seal Kit, Pack of 3 | Outboard Part Number: 8M0082880 Brand: Mercury Marine Official Product Type: Seal Kit Pack ...

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 ...

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...

The Yamaha 67F-11328-00-00 Gasket is a genuine OEM sealing gasket used with select Yamaha outboard internal anode installations. It fits Yamaha ano...

Volvo Penta 3852548 is a gimbal bearing / transom driveshaft oil seal used in supported Volvo Penta SX and DP-SM transom shield assemblies. It help...

Part Information Part Number: 3583832 Brand: Volvo Penta Official Product Type: O-Ring – Cooling System Seal System: Cooling / Heat Exchanger ...

Mercury MerCruiser Quicksilver Exhaust Tube Seal 37641001The Mercury MerCruiser Quicksilver 37641001 is a genuine Mercury Marine OEM exhaust tube s...

The Mercury MerCruiser Quicksilver 27-805760 is a genuine Mercury Marine OEM distributor cap gasket used on select MerCruiser gasoline engines with...

Volvo Penta 3852317 is a genuine OEM gasket used in Volvo Penta marine propulsion applications. Volvo Penta's official parts shop identifies part 3...

Seal critical exhaust system connections and prevent leaks with the PCM Gasket RM0258A. This genuine Pleasurecraft Marine (PCM) OEM gasket is desig...

Mercury MerCruiser Bell Housing Bushing & Seal Kit 805041A2 The Mercury MerCruiser 805041A2 is a genuine OEM bell-housing bushing and oil-seal ...

Genuine Volvo Penta O-ring (Part No. 955981) engineered for reliable sealing in marine engine fuel and lubrication systems. This precision-manufact...

This genuine Volvo Penta O-ring provides reliable sealing for critical engine components. Engineered to OEM specifications, this precision-molded s...

Maintain a proper seal in your sterndrive or outboard gearcase with the Mercury MerCruiser Seal 8M0204693. This genuine Mercury Marine OEM seal...

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

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

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

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

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

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

OUTDRIVE MTG.KIT (AP-2376)

The Sierra 47-469819 Oil Drain Screw Gasket is a precision-fit sealing washer designed to prevent oil leaks at the drain plug on a wide range of ma...

Parts Desk Insights: Best suited for comprehensive sterndrive transom rebuilds requiring a complete seal replacement. Technicians select this kit f...

Parts Desk Insights: Best suited for sterndrive transom rebuilds and scheduled transom service intervals. Technicians reach for this kit when addre...

Parts Desk Insights: Best suited for powerhead and engine top-end rebuilds on outboard applications. Technicians reach for this gasket when replaci...

Parts Desk Insights: Best suited for comprehensive sterndrive transom rebuilds where a full seal replacement is required. Technicians reach for thi...

Parts Desk Insights: Best suited for gearcase oil changes on outboard and sterndrive applications. This is a high-turnover consumable — technicians...

See Sierra catalog for complete application information

See Sierra catalog for complete application information

Parts Desk Insights: Best suited for upper gearcase rebuilds and preventive maintenance on outboard and sterndrive applications. Technicians reach ...

See Sierra catalog for complete application information

Volvo Penta 23871310 is a genuine OEM gasket used on selected Volvo Penta D4 and D6 marine diesel applications. Public Volvo Penta parts listings i...

Hino Copper Seal Washer S172201010 — Marine Diesel Engine Sealing WasherA precision OEM copper seal washer for Hino marine diesel engines. Copper s...

Valve Cover Gasket 71-14 Product Description The 71-14 Valve Cover Gasket is a replacement sealing gasket used to seal the valve cover to the engin...

Volvo Penta 3853412 is a genuine OEM gasket used in Volvo Penta exhaust manifold service. Current references consistently identify it as an exhaust...

Volvo Penta 3863084 – Sealing Ring (DPH / DPR Sterndrive) Part Number: 3863084 Brand: Volvo Penta (OEM Genuine) Official Product Type: Sealing...