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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.

All (764)
Mercruiser Parts By Engine (100)
Mercruiser Service Kits (10)
Mercruiser Sterndrive Parts (376)
Mercruiser Alternators (11)
Mercruiser Anodes (11)
Mercruiser Bellows (10)
Mercruiser Belts (15)
Mercruiser Bolts, Nuts, Fittings & Hardware (48)
Mercruiser Carburetor Kits (10)
Mercruiser Circulation Pumps (7)
Mercruiser Electrical Components (33)
Mercruiser Engine Mounts (3)
Mercruiser Engine Parts (75)
Mercruiser Fuel Filter (24)
Mercruiser Fuel Pumps (15)
Mercruiser Gaskets, Seals & O-Rings (71)
Mercruiser Heat Exchangers and Coolers (21)
Mercruiser Hoses (23)
Mercruiser Ignition Parts (131)
Mercruiser Impellers & Pump Kits (29)
Mercruiser Manifolds, Risers & Spacers (155)
Mercruiser Oil Filters (6)
Mercruiser Seawater Pumps (8)
Mercruiser Starter Motors (8)
Mercruiser Thermostats (30)
Mercruiser Trim Motors (10)
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  • Aftermarket Mercury 89876A3 Style Fuel Water Separator Bracket

    Aftermarket Mercury 89876A3 Style Fuel Water Separator Bracket

    Aftermarket Mercury 89876A3 Style Fuel Water Separator Bracket Material: Aluminium Size: 1/4" or 6.4mm - MERSB4B - 1/4" barb tail fitting- MERSB5B - 5/16" barb tail fitting- MERSB6B - 3/8" barb tail fitting Interchange: EMP35-06050 GLM25000...

    $72.35
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  • Mercruiser 21 Micron Fuel Water Separator Kit Mercruiser 21 Micron Fuel Water Separator Kit

    Mercruiser 21 Micron Fuel Water Separator Kit

    Mercruiser 21 Micron Long Fuel Water Separator Kit Material: Aluminium (Long Filter)Rating: 21 MicronSize: 1/4" or 6.4mm Contains:18-4256 - Pipe plug x218-7845 - Fuel filter18-7853-1 - Filter head Interchange: GLM24951 Mallory9-378509-37853...

    $98.96
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  • Mercruiser 21 Micron Short Fuel Water Separator Kit

    Mercruiser 21 Micron Short Fuel Water Separator Kit

    Mercruiser 21 Micron Short Fuel Water Separator Kit Material: Aluminium (Short Filter)Rating: 21 MicronSize: 1/4" or 6.4mm Contains:18-4256 - Pipe plug x218-7844 - Fuel filter18-7853-1 - Filter head Interchange: GLM24951 Mallory9-378509-37853...

    $98.96
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  • Aftermarket Mercury 802893Q01 Style Fuel Filter

    Aftermarket Mercury 802893Q01 Style Fuel Filter

    Aftermarket Mercury 802893Q01 Style Fuel Filter Filter Size: Long - 4.35" or 110.5mmRating: 21 MicronThread Pitch: 11/16-16 Interchange: FramPS3808 BelrayBR-3780137801 GLM24940 Mallory9-37801 Mercruiser Stern...

    $18.10
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  • Aftermarket GM V8 Big Block Knock Sensor

    Aftermarket GM V8 Big Block Knock Sensor

    Aftermarket GM V8 Big Block Knock Sensor Fits: MCM/MIE GM V-8 (454, 502, 540 & 572 CID) Engines Interchange: EMP1300-36040 Mallory9-33500 Mercruiser Stern Drive805544T8M0077616 OMC Stern Drive3854512 Volvo Penta3854512

    $146.86
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  • Aftermarket GM Big Block Throttle Position Sensor

    Aftermarket GM Big Block Throttle Position Sensor

    Aftermarket GM Big Block Throttle Position Sensor Fits: MCM/MIE 4.3L MPI, 5.0L MPI, MX6.2 MPI With ECM 555 & 350 Mag MPI, Black Scorpion Tow Sports Fits: 377 Tow Sports, 7.4L MPI (L29), MCM 496 Mag & HO & MIE 8.1S & HO &...

    $255.87
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  • Aftermarket Mercruiser 885176 Fuel Injector

    Aftermarket Mercruiser 885176 Fuel Injector

    Aftermarket Mercruiser 885176 Fuel Injector Fits: MCM 4.3L MPI Engines (s/n 0M300000-1A063239) Fits: 5.0L, 5.7L & 6.2L MPI Engines w/ ECM 555 (s/n 0M300000-1A064824) Interchange: Mallory9-33102 Mercruiser Stern Drive885176

    $598.86
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  • Aftermarket Mercruiser 8M0186195 Map Sensor

    Aftermarket Mercruiser 8M0186195 Map Sensor

    Aftermarket Mercruiser 8M0186195 Map Sensor Fits: MCM V-6 & V-8 (305, 350 & 496 CID) MPI Engines With ECM 555 Interchange: CDIE13-0001 Mallory9-33604 Mercruiser Stern Drive861249861249A18817318M00547268M0186195

    $423.64
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  • Aftermarket Mercruiser 805320A03 Trim Sender/Limit Kit

    Aftermarket Mercruiser 805320A03 Trim Sender/Limit Kit

    Aftermarket Mercruiser 805320A03 Trim Sender/Limit Kit Fits: MC-I, R, MR, Alpha, Alpha Gen II and Bravo drives. Analog 2 wire. Interchange: Mercruiser Stern Drive17693A263115A12805320A03805320A188678A488678A596863A15 Does not replace digitial 3 wire...

    $249.94
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  • Aftermarket Mercruiser 805224A1 Idle Air Control Motor

    Aftermarket Mercruiser 805224A1 Idle Air Control Motor

    Aftermarket Mercruiser 805224A1 Idle Air Control Motor Fits: MCM 3.0L MPI, V-6 & V-8 (305, 350 & 496 CID) MPI Engines With ECM 555 Contains:18-0740-1 - Throttle body gasket Interchange: Crusader47033 Mallory9-33401 Mercruiser Stern...

    $246.92
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  • Aftermarket Mercruiser 20826 Driveshaft Gear Housing O-Ring

    Aftermarket Mercruiser 20826 Driveshaft Gear Housing O-Ring

    Aftermarket Mercruiser 20826 Driveshaft Gear Housing O-Ring ID: 2.234" or 56.7mmWidth: 0.139" or 3.5mmFits: MCM 575 SCi, 600SC, 800SC Interchange: GLM82280 Mercruiser Stern Drive25-20826 Mercury Marine25-2031125-20826

    $6.42
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  • Aftermarket Mercruiser 862077A1 Fuel Pump

    Aftermarket Mercruiser 862077A1 Fuel Pump

    Aftermarket Mercruiser 862077A1 Fuel Pump Includes mounting gasketFlange ID: M60315Fits: MCM 175, 185, 205 & 4.3L/LX Interchange: EMP35-35284 GLM77113 Mallory9-35424 Mercruiser Stern Drive41141A2862077A1 OMC Stern Drive509408

    $406.56
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