ENGINE PARTS

Inboard Boat Motor Parts for Sale

Keep your boat’s engine running smoothly with our high-quality inboard boat motor parts for sale. At My Inboard Marine, we carry many items for your engine including impellers, mufflers, muffler kits, starters, belts, brackets, engine drains, engine mounts, and far more. You can rest assured that we carry all the necessary boat engine parts needed for your marine project. We carry products from the leading manufacturers which include PCM, Indmar, Mercury, and Mercruiser.

My Inboard Marine strives to provide all customers with the best possible solution to their motorboat and motorsport needs. We’ve been in the marine industry for over 30 years, demonstrating we are experts in the boating business. We are committed to serving you!

Shop through our incredible store and purchase our boat motor parts today.

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MAP SENSOR MINI - 5.7 TBI MONOVALVE - LS1 - OEM INDMAR 55-6102
$219.00 $238.95
OEM Mini Map Sensor for Throttle Body Fuel Injection (TBI) Original Inmdar manifold absolute pressure sending unit send air flow measurements to the ECM
THERMOSTAT 160 DEGREE VOLVO FULL KIT WITH GASKETS
$28.68 $32.89
Aftermarket 160 degree fits various OMC & Volvo Penta Marine Engines. THERMOSTAT FULL KIT 160 DEGREE  Fits OMC 120 model marine engines from 1980 to...
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NOTE PLEASE: This manifold is no longer available. Please click the link below for a good conversion kit: CLICK HERE FOR CONVERSION KIT - R028010-CONV PCM Big...
MEGA-MAG CUSTOM WIRE SET SPARK PLUG AND COIL BIG BLOCK BLUE COLOR UIW-110
$94.00 $145.76
MEGA-MAG CUSTOM WIRE SET SPARK PLUG AND COIL BIG BLOCK BLUE COLOR MEGA-MAG - UIW-110 V8 marine spark plug wire set For GM and Ford...
PULLEY CRANKSHAFT PCM 302 - 351 PCM ITEM R065002
$362.85
PCM FORD Up To 1995 Original PCM Pulley R065002 3 Bolt - 2 Groove New Replacement Pulley's Are Machined Aluminum AND REQUIRE the longer bolts...
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NO LONGER AVAILABLE - FOR a Fel-Pro Alternative - CLICK HERE PCM OEM Original - Thick Valve Cover Gasket Valve Cover Gasket - ONE GASKET - Not...
Grommet PCV Cast Aluminum Red RC PCM R094005
$25.84
Grommet for Aluminum Covers PCM Original R094005 PCM shows these are NLA so VERY LIMITED STOCK!
PCV Valve GT 40 Engine 90 Degree PCM OEM R035023 PCV Valve GT 40 Engine 90 Degree PCM OEM R035023
$25.48
GT40 PCV Valve 90° Original PCM Original PCM R035023 - Replaces Indmar 50-5001 Replaces Volvo Penta 3856215 PCM Multi-Port EFI GT40 PCV NOT FOR TBI - ( Throttle Body...
Bolt - M10 - 1.5 X 30 - M10 - 1.5 X 30 FT HD 16MM 8.1 OEM 98343030
$0.81
BOLT - M10 - 1.5 X 30 - M10 - 1.5 X 30 FT HD 16MM 8.1 OEM 98343030 GM damper plate mounting bolt metric...
PLATE FLYWHEEL COVER  OEM R019010 Plate Flywheel Cover  OEM R019010
$16.28
Flywheel Cover Plate Original PCM R019010 Top mount starter block off plate. Mounting bolts are Part # RS0327 - 7/16 - 14 X 1" Washers are...
Dipstick Tube 302 Ford 1985 And Up PCM R041046
$17.55
Dipstick Tube for 302 Ford PCM R041046 1995 & Up Left rear block mount. Note: The R041047 dipstick is NLA (No Longer Available)
Plug And Bracket Kit Ford & GM OEM RP173017
$19.16
PLUG & BRACKET KIT FORD & GM  Original PCM RP173017 Spare parts kit contains: 3 (1/4") NPT drain plugs 2 (3/4") NPT exhaust manifold plugs...
Strap Alternator Adjusting Strap PCM Ford All Years OEM R099007
$11.56
ALTERNATOR ADJUSTING STRAP ALL YEARS PCM FORD Original PCM R099007 PCM Ford alternator adjustment strap all years
Bracket Shift Cable All PCM 40 Trannys Without Fresh Water Cooling OEM R090143
$16.95
SHIFT CABLE BRACKET FOR ALL PCM 40 TRANSMISSIONS NOT FOR FRESH WATER COOLED ENGINES Original PCM R090143
Bracket Shift Cable All PCM 40 Trannys With Fresh Water Cooling OEM R090143A
$20.55
SHIFT CABLE BRACKET FOR ALL PCM 40 TRANSMISSIONS WITH FRESH WATER COOLED ENGINES Original PCM R090143A
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SORRY THIS PRODUCT IS NO LONGER AVAILABLE THROTTLE BRACKET KIT CARBURETED Original PCM RK090056 351 & 302 Engines
Bracket PCM Ford Electric Accessory Bracket PCM R090006
$21.06
BRACKET PCM FORD ELECTRIC ACCESSORY BRACKET Will not fit GT40 or ProTec ignition. Original PCM R090006
2005-2006 Muffler Mastercraft - 8.1 Crusader 245 SS OEM 253023A
$1,045.88 $1,668.78
MUFFLER MASTERCRAFT 2005-2006 8.1 Crusader 245 SS OEM 253023A Manufactured by Ultra Marine. Easy to install! Ultra Marine Fine fiberglass and highly fire-retardant resins make...
2005-2006 MUFFLER MASTERCRAFT - 6.0 Crusader SW OEM 253022A
$1,063.56 $1,614.21
kMUFFLER MASTERCRAFT 2005-2006 6.0 Crusader SW OEM 253022A Manufactured by Ultra Marine. Easy to install! Ultra Marine Fine fiberglass and highly fire-retardant resins make this...
2011-2012 MUFFLER MASTERCRAFT - 3.5" inlet/outlet - Starboard 7.4 Liter OEM 252085
$594.83 $907.97
MUFFLER MASTERCRAFT 2011 - 2012 3.5" inlet/outlet Starboard 7.4 Liter OEM 252085 MUFFLER-STBD 7.4 Manufactured by Ultra Marine. Easy to install! Ultra Marine Fine fiberglass...
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