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Mercruiser

Shop Mercruiser Petrol Engine & Sterndrive Parts

Keep your Mercruiser V6, V8 small block, and big block engines running at peak performance with OEM and aftermarket parts. From the V6 4.3L and 4.5L, V8 5.0, 5.7 and 6.2L small block models to big block V8 7.4, 8.1, and 8.2L engines, we stock everything from engine components to sterndrive parts. Covering sterndrives including Alpha 1 Gen 2, Bravo 1, 2, and 3, our range includes spark plugs, anodes, gaskets, water pumps, bearings, belts, impellers and more for maintenance, repairs and performance upgrades.

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  • 18-0881-Exhaust Elbow Gasket

    Aftermarket Mercruiser 27-18272 Exhaust Elbow Gasket

    Aftermarket Mercruiser 27-18272 Exhaust Elbow Gasket Fits MCM 3.7L engines with aluminium exhaust manifolds (1985-1989) Use with: 18-8530: Exhaust Elbow Mounting Kit 18-1937: Elbow Interchangeable with the following: GLM32470 Mercruiser Stern...

    $31.26
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  • 18-0612-Oil Pan

    Aftermarket Mercruiser 8M0150300 Oil Pan Sump

    Aftermarket Mercruiser 8M0150300 Oil Pan Sump Part# S-18-0612 Application: 1 piece rear main seal; GM Small Block V8 (Right Handed Dipstick) Drain plug size: M12- 1.75 Gasket not included Interchangeable with the following: Mercruiser Stern Drive 14259...

    $460.26
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  • Aftermarket GM Big Block V8 Exhaust Manifold Mounting Gasket

    Aftermarket GM Big Block V8 Exhaust Manifold Mounting Gasket

    Aftermarket GM Big Block V8 Exhaust Manifold Mounting Gasket Part# S-18-0418 Fits: MCM/MIE GM V8 (454, 482, 496, 502 and 540 cid) engines Fits: Volvo 7.4L, GL, GI, GSI, and 8.2L, GL, GI, GSI Use with: 18-1898:Manifold 18-1929:Manifold 18-1933:Manifold...

    $37.62
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  • Aftermarket Mercruiser 12-35935 Bell Housing Washer

    Aftermarket Mercruiser 12-35935 Bell Housing Washer

    Bell Housing Washer  Part#: S-18-0203 Superceded to: S-18-0203-9  Fits all Mercrusier Sterndrives 1963-1998 Interchange: Mercrusier Stern Drive: 12-25410 12-35935 Mercury Marine: 12-35935

    $26.65
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  • Aftermarket Mercruiser 8M6001252 Rotor

    Aftermarket Mercruiser 8M6001252 Rotor

    Aftermarket Mercruiser 8M6001252 Rotor Application: Rotor E65-0007 Fits marinised General Motors V8 engines with Delco made High Energy (HEI) Ignition Systems (1998 and newer) except MPI engines with the ECM 555 connector system. Replaces Original OE...

    $40.40
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  • Aftermarket Mercruiser 8M6001253 & Volvo Rotor

    Aftermarket Mercruiser 8M6001253 & Volvo Rotor

    Aftermarket Mercruiser 8M6001253 & Volvo Rotor Application: GM style module in cap V8 Electronic Ignition Distributor. Replaces Original OE Part Numbers: 18-5405, 3584849, 38071, 3854549-7, 71100, 804423, 808484, 808484 1, 898253010, 8M6001253,...

    $27.85
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  • Aftermarket Mercruiser 8M6008208 Delco HEI Ignition Module

    Aftermarket Mercruiser 8M6008208 Delco HEI Ignition Module

    Aftermarket Mercruiser 8M6008208 Delco HEI Ignition Module Application: Replacement ignition control module 8M0123099 is for V6 and V8 MerCruiser stern drive and inboard engines with Delco HEI ignition systems. Replaces Original OE Part Numbers: ...

    $268.74
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  • Aftermarket Mercruiser 8M0220181 Ignition Lead Set

    Aftermarket Mercruiser 8M0220181 Ignition Lead Set

    Aftermarket Mercruiser 8M0220181 Ignition Lead Set Application: V8 Distributorless Mercruiser Marine Model 8.1S MIE and HO MIE 496 (2000-Up). Suits models with individual coil packs per cylinder.Spark plug lead set 881698 is for use on 496 Magnum and...

    $654.41
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  • Aftermarket Mercruiser 84-816761Q6 Ignition Lead Set

    Aftermarket Mercruiser 84-816761Q6 Ignition Lead Set

    Aftermarket Mercruiser 84-816761Q6 Ignition Lead Set Application: 6 Cylinder Conventional Ignition with Delco Breaker Point Distributor Mercury Marine 470, 485, 488, 3.7L Aluminum Block Engines Replaces Original OE Part Numbers: 18-8808-2, 631-0015,...

    $117.41
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  • Aftermarket Mercruiser 816761Q12 Ignition Lead Set

    Aftermarket Mercruiser 816761Q12 Ignition Lead Set

    Aftermarket Mercruiser 816761Q12 Ignition Lead Set Application: Lead set 631-0010 is for use on V8 Mercruiser tow Sports inboard engines 5.7L made by General Motors with conventional points ignition systems (1985 through 1995). Also suitable for OMC...

    $172.47
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