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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Crusader 8 Inch Riser Mounting Package Barr Marine CR-20-97169P
$57.78 $69.00
Mounting package for Crusader 97169 exhaust riser includes needed gaskets, studs, nuts & washers. Barr Crusader riser hardware kit For Crusader 97169 & Barr CR-20-97169...
Mercruiser 2 Piece Sea Water Pump Sierra 18-3600
$480.73 $757.09
Direct replacement Bravo style raw water pump for Mercruiser V8 marine engines with 2 piece pump housing & V-belt. Sierra Mercruiser Bravo raw water pump...
Seal for Thermostat OEM PCM R047011
$27.49
Seal for Thermostat OEM PCM R047011
Fuel Pump Assembly Mechanical Mercruiser 7.4L & 8.2L Marine OEM Quicksilver
$350.99
Mechanical fuel pump for Mercruiser 7.4L & 8.2L marine engines. Fits Mercruiser GM V8 454 & 502 cu. in. engines Includes mounting gasket Replaces Mercrusier...
Fuel Pump Assembly Mechanical Mercruiser 7.4L & 8.2L Marine Sierra® 18-8860
$172.50 $237.59
Mechanical fuel pump for Mercruiser 7.4L & 8.2L marine engines. Fits Mercruiser GM V8 454 & 502 cu. in. engines Includes mounting gasket Replaces Mercrusier...
Fuel Control Cell PCM Crusader 6.0L RA080030A Fuel Control Cell PCM Crusader 6.0L RA080030A
$905.40
Crusader fuel control cell (FCC) used with Crusader 6.0 and 8.1 liter engine models that have a returnless injector rail and return line to the...
Sold Out
NLA - CLICK HERE For the replacement. Electronic ignition kit includes new distributor assembly, ignition coil, spark plug wire set, and wiring harnesses needed to...
GM V8 EST Electronic Distributor Kit United Ignition Wire GMESTV8
$597.71 $906.66
Electronic spark timing EST style replacement ignition kit for GM small and big block marine engine applications. Delco EST Replacement Billet Distributor Kit Fits GM...
Upper Thermostat Housing Crusader 97556
$115.31
OEM upper thermostat housing for many Crusader raw water cooled marine engines. Includes bare upper thermostat housing only Fits many Crusader GM small block and...
Riser Mercruiser 3 InchExhaust Riser Barr Marine MC-20-76771
$294.00 $394.00
3 InchExhaust Riser BARR-MC-20-76771 Barr Mercruiser inboard exhaust riser Fits Mercruiser 198, 228, 255, 260, 898, 188, 215, 225, 233, 255, and 888 model marine...
Housing Only Sherwood GC-1 Raw Water Pumps OEM SHER-17684 - NLA Housing Only Sherwood GC-1 Raw Water Pumps OEM SHER-176184
$295.00 $355.11
SORRY. THIS ITEM IS NO LONGER AVAILABLE WITH NO SUBSTITUTES. Fits Water Pump Housing Sherwood Replacement Bare Pump Housing Water Pump Housing Housing for a...
Impeller Mercury Bravo Replaces Quicksilver D-Shaft 47-59362T1 Sierra® 18-3087
$27.00 $31.19
Replacement D shaft impeller for Mercruiser Bravo raw water pump. Sierra® Mecruiser Bravo impeller For Mercruiser Bravo stern drives with engine mounted raw water pumps...
GM Small Block Exhaust Manifold Barr OMC-1-914035
$433.00 $552.00
The Barr OMC-1-914035 cast iron center rise exhaust manifold fits OMC & Volvo Penta 5.7L 350 CID marine engines. Comes with gaskets and mounting hardware...
Bolt 12 Point Hd Bolt 3/8-16 X 1 1/4 RS0460
$2.45
BOLT 3/8 16 X 1 1/4 - RS0460 SOLD EACH! Bolt, Torque HD 3/8-16 X 1-1/4 RS0460 3/8 16 X 1-1/4 12 POINT HD Replaces...
Bolt For Exhaust Manifold RS0456 - HHCS, GR.8 3/8-16 X 2-1/2 RS0456
$1.10
BOLT 3/8 16 X 2 1/2 - RS0456 SOLD EACH! HHCS, GR.8 3/8-16 X  2-1/2 6 Bolts are needed per manifold OEM Exhaust Manifold Bolt
Bolt For Exhaust Manifold RS0454 - RS0313
$1.80
BOLT 3/8 16 X 3 1/4 - Replaces RS0310 SOLD EACH! HHCS, GR.8 3/8-16 X  3-1/4 6 Bolts are needed per manifold OEM Exhaust Manifold...
Items 1073 to 1088 of 1513 total