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OMC Engine Parts

At Marineparts you'll find a wide range of internal engine parts for OMC Cobra and King Cobra engines. Our selection includes cylinder heads, pistons and rings, connecting rod and main bearings, gaskets and gasket sets, crankshafts, camshafts, valves, distributors, ignition coils and components, carburetor parts and complete overhaul kits. We cover the GM-based 2.5L and 3.0L 4-cylinder engines, the 4.3L V6, 5.0L, 5.7L and 7.4L V8 blocks as well as the 5.8L and 7.5L (460) Ford-based King Cobra engines. Most parts cross-reference with MerCruiser and Volvo Penta equivalents on the same blocks. Orders ship quickly from our own warehouse.
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At Marineparts you'll find a wide range of internal engine parts for OMC Cobra and King Cobra engines. Our selection includes cylinder heads, pistons and rings, connecting rod and main bearings, gaskets and gasket sets, crankshafts, camshafts, valves, distributors, ignition coils and components, carburetor parts and complete overhaul kits. We cover the GM-based 2.5L and 3.0L 4-cylinder engines, the 4.3L V6, 5.0L, 5.7L and 7.4L V8 blocks as well as the 5.8L and 7.5L (460) Ford-based King Cobra engines. Most parts cross-reference with MerCruiser and Volvo Penta equivalents on the same blocks. Orders ship quickly from our own warehouse.
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All products in this category (830)

Aftermarket
Connecting Rod Bearing Ford 302 std.
Connecting Rod Bearing Ford 302 std.
€7.17
Expected delivery: Jun 1, 2026
Aftermarket
Distributor V6 GM EST digital complete
Distributor V6 GM EST digital complete
€222.31
Expected delivery: Jun 2, 2026
Aftermarket
Upper Gasket Kit GM 8.2L type 3
Upper Gasket Kit GM 8.2L type 3
€155.38
Expected delivery: Jun 2, 2026
Aftermarket
Relay for Johnson/Evinrude, Volvo Penta, Mercury
Relay for Johnson/Evinrude, Volvo Penta, Mercury
€15.94
Expected delivery: Jun 2, 2026
Aftermarket
Flywheel 12-3/4’’ GM 3.0L
Flywheel 12-3/4’’ GM 3.0L
€484.46
Out of Stock
Expected delivery: Jun 2, 2026
Aftermarket
Starter Motor for MerCruiser, OMC & Volvo Penta 6 & 8 cyl.
Starter Motor for MerCruiser, OMC & Volvo Penta 6 & 8 cyl.
€176.09
ships May 27 (When ordered today)
Aftermarket
Startermotor FORD 302 & 351 CID (Counterclockwise)
Startermotor FORD 302 & 351 CID (Counterclockwise)
€153.78
Expected delivery: Jun 2, 2026
Aftermarket
Gasket Kit Valve Cover GM 4.3L
Gasket Kit Valve Cover GM 4.3L
On Request
Out of Stock
Expected delivery: Jun 2, 2026
Aftermarket
Gasket
Gasket
€3.98
Expected delivery: Jun 2, 2026
Aftermarket
Upper Gasket Kit GM 7.4L type 2
Upper Gasket Kit GM 7.4L type 2
€161.75
Expected delivery: Jun 2, 2026
Aftermarket
SPARK PLUG: V8 (MR43T)
SPARK PLUG: V8 (MR43T)
€12.75
Out of Stock
Expected delivery: Jun 2, 2026
Aftermarket
Spark Plug Champion RS9YC
Spark Plug Champion RS9YC
€7.17
Expected delivery: Jun 2, 2026
Aftermarket
Inlet Valve 5.0L
Inlet Valve 5.0L
€10.36
Expected delivery: Jun 1, 2026
Aftermarket
Gasket carburator Rochester 4-barrel
Gasket carburator Rochester 4-barrel
€34.26
Out of Stock
Expected delivery: Jun 2, 2026
Aftermarket
Piston Ring Set 4.3/5.7L std. (-1995)
Piston Ring Set 4.3/5.7L std. (-1995)
€12.75
In stock

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