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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Relay - Solenoid Quick Silver Brand QS-89-76416A1
$47.50 $48.50
MARINE STARTER RELAY - SOLENOID QUICK SILVER BRAND SOLENOID ASSEMBLY Replaces Indmar 755005 Replaces OMC/Johnson/Evinrude 586842 Replaces Pleasurecraft Marine R130001 Replaces Volvo 3853839 Note: Be sure...
FUEL PUMP ASSEMBLY MECHANICAL CARTER SMALL BLOCK 305-350 CARTER
$176.72
OEM fuel pump fits Crusader & Indmar 305 & 350 cu. in. marine engines. Ford Small Block Fuel Pump Assembly Includes mounting gasket If replacing...
Taylor Street Thunder Spark Plug Wire Set 8MM Black
$89.00
Taylor Street Thunder Spark Plug Wire Set 8MM Black Assembled: Yes Distributor Terminal Ends: Female/Socket Distributor Boot Color: Black Distributor Boot Material: Silicone Spark Plug Boot Ends: Eight 180 degree...
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DUI (Davis Unified Ignition) Spark Plug Wire Set BLUE COLOR For Ford DUI Distributors High Performance Marine Plug Wires
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PCM Big Block Manifold -  NOTE PLEASE: This manifold is no longer available. Please click the link below for a good conversion kit: CLICK HERE FOR CONVERSION...
Bolt HHCS - 3/8-16 X 1-1/4 PCM RS0305 - Replaces Crusader 179841, 180124, 90305125 Bolt HHCS - 3/8-16 X 1-1/4 PCM RS0305 - Replaces Crusader 179841, 180124, 90305125
$0.45
BOLT 3/8-16 X 1-1/4  PCM RS0305 OEM PCM Works with Indmar Replaces Crusader 179841, 180124, 90305125 And Indmar 565944Q Yellow zinc grade 8 hex head bolt...
Dipstick 305-350-454 With 12° Angle PCM R041043A
$30.68
Dipstick 351 Ford OEM R041043A PCM GM 305/350/454 WITH 1:1 OR 1.5:1 TRANSMISSIONS ENGINES MOUNTED AT 12 DEGREE DOWN ANGLE Crusader dipstick Yellow t-handle oil...
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NO LONGER AVAILABLE - 1971 Through 1985 Measures 18-1/2" length not including the handle Note: In order to replace your old dip stick, you will...
Freeze Plug Brass 1-5/8" GM All OEM R069066
$11.52
Brass Freeze Plug by PCM - Freeze Plugs for GM Marine Engines 1-5/8" OEM R069066 Use for GM on the side of the block TIP: Put...
Bracket PCM Water Hose 1" Hose Bracket Original PCM R090011 Bracket PCM Water Hose 1" Hose Bracket Original PCM R090011
$5.40
WATER HOSE 1" HOSE BRACKET Original PCM R090011 Secures the 1" water feed hose before it gets to the raw water pump. Bolts on to...
Hose Formed PCM Ford GM Fresh Water Cooled Heat Exchanger To The Y Fitting
$35.48
Formed Hose PCM FORD GM FRESH WATER COOLED HEAT EXCHANGER TO THE Y FITTING Fits all PCM Ford 302/351 with fresh water cooling Formed hose from...
Drain EZ For Elbow Drain Replaces Bottom Drain Plug On PCM 302 & 351 Circulation Pump Elbow Drain EZ For Elbow Drain Replaces Bottom Drain Plug On PCM 302 & 351 Circulation Pump Elbow
$89.05 $129.99
DRAIN EZ FOR REPLACING THE BOTTOM DRAIN PLUG ON PCM 302 & 351 CIRCULATION PUMP ELBOW Excellent way to upgrade the way you drain you engine...
Nut Exhaust Elbow Attaching Nut, HX 3/8-24 (9/16 Hex) ZY 6.0L OEM 95310000
$0.25
Nut, exhaust elbow attaching (4 each elbow) 6.0L 8 REQUIRED FOR EACH SIDE OF ENGINE
Stud For Exhaust Elbow Attaching 6.0L Small Short OEM R031036
$10.08
Stud Exhaust Elbow Attaching for 6.0L SMALL / SHORT OEM R031036 6.0L 4 REQUIRED FOR EACH SIDE OF ENGINE
Stud For Exhaust Elbow Attaching 6.0L Large Long OEM R031037
$10.80
Stud Exhaust Elbow Attaching for 6.0L LARGE / LONG OEM R031037 6.0L 2 PER SIDE - LONG
Manifold Exhaust With Mounting Kit Big Block GM CHVA-1-84 Manifold Exhaust With Mounting Kit Big Block GM CHVA-1-84
$579.00 $629.00
Center Riser Manifold for big Block GM Engines Sold Each. 1 per side. Includes Mounting Kit: Manifold Gasket Riser Gasket Plugs Mounting Bolts Water cooled...
2011-2012 Muffler Mastercraft - 3.5" Inlet/Outlet Port 6.0/6.2 Liter OEM 252082
$620.83 $907.97
MUFFLER MASTERCRAFT 2011 - 2012 3.5" inlet/outlet Port 6.0/6.2 Liter OEM 252082 MUFFLER - PORT 6.0/6.2 Manufactured by Ultra Marine. Easy to install! Ultra Marine...
2011-2014 Muffler Mastercraft - 3.5" W/80° Elbow -28" Body OEM 252079
$587.50 $816.62
MUFFLER MASTERCRAFT 2011 - 2014 3.5" W/80° Elbow 28" Body OEM 252079 MUFFLER - 3.5" Outlet X 80* INLET 2011 - 2014 with a 28"...
2011-2012 MUFFLER MASTERCRAFT - 3.5" inlet/outlet -Starboard 6.0L - ILMOR Engine OEM 252073
$557.05 $686.62
MUFFLER MASTERCRAFT 2011 - 2012 3.5" inlet/outlet Starboard 6.0L - ILMOR Engine OEM 252073 MUFFLER-STARBOARD 2011 - 2012 USE W/ILMOR 6.0L Manufactured by Ultra Marine....
2011-2012 MUFFLER MASTERCRAFT -  3.5" inlet/outlet - Port 6.0L - ILMOR Engine OEM 252072
$674.83 $886.91
MUFFLER MASTERCRAFT 2011 - 2012 3.5" inlet/outlet Port 6.0L - ILMOR Engine OEM 252072 MUFFLER-PORT 2011 - 2012 USE W/ILMOR 6.0L  Manufactured by Ultra Marine....
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