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ENGINE PARTS

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 several 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 20 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 for sale today.

Scroll down for all Engine Items

Engine Mount Stud Mercruiser Style  Rubber Isolator - 3/4 in. Barr 8-0006 Engine Mount Stud Mercruiser Style  Rubber Isolator - 3/4 in. Barr 8-0006
19%
$51.00 $63.00
Cast aluminum engine mount base with a single rubber cushion. Designed for mounting marine engines or transmissions. Barr rubber engine mount 3/4"-16UNF stud size 5...
Injector Fuel PCM GM RN0171 Injector Fuel PCM GM RN0171
33%
$174.00 $258.39
$174.00 $258.39
INJECTOR, 5.7 - 454 - L29 MPI Replaces Crusader 47306 Replaces CRB 218084
Mercruiser Bravo Engine Cooling Pump Jabsco 43210-0001 Mercruiser Bravo Engine Cooling Pump Jabsco 43210-0001
5%
$949.00 $997.23
Jabsco 43210-0001 Mercruiser Bravo Raw Water Pump Mercruiser Bravo Raw Water Pump Marine engine mounted cooling pump replaces Mercruiser 46-72774-A32 Left or right hand rotation...
Fuel Pressure Regulator ASM GM5.7L PFI OEM 55-6125 Fuel Pressure Regulator ASM GM5.7L PFI OEM 55-6125
9%
$265.00 $290.68
Fuel Pressure Regulator Indmar 556125 5.7 Liter Fuel Pressure Regulator for GM PFI engine. REGULATOR ASM GMPFI GEN1E 5.7  
Solenoid - Mercury 18-5836
6%
$38.35 $40.99
MARINE STARTER SOLENOID SIERRA BRAND 12V isolated base starter solenoid and tilt & trim solenoid for many Mercury and Mercruiser applications. Isolated base 12 volt...
Ignition Coil 6.0 & 8.1 OEM R117013
10%
$109.00 $121.11
Ignition Coil Fits 6.0L & 8.1L engines OEM
Wire Set Spark Plug LT4 & DI 5.3L - 6.2L Gen 5 OEM RK120026
13%
$142.00 $163.91
OEM PCM Wire Set For 5.7 & 5.0L MPI HVS Fits Direct Injected PCM H5 & H6 Supercedes RK120025
Fuel Pump Assembly Mechanical Mercruiser 7.4L & 8.2L Marine Sierra® 18-8860
4%
$219.89 $229.89
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...
Neoprene Impeller Kit Includes Gaskets & Key Jabsco 4568-0001-P
11%
$52.00 $58.75
Pump repair kit - Original Jabsco replacement impeller for various Volvo Penta engine cooling pumps. Neoprene impeller material for water pumping applications Includes gasket and...
Neoprene Impeller Kit Sierra® 18-3075
10%
$55.00 $60.99
Pump repair kit includes impeller, gaskets, & key Sierra impeller kit with 2 gaskets and woodruff key 12 blade with key drive Includes glycerin lubricating...
Belt Alternator V-Belt  Merc OMC Volvo Quicksilver® 57-69143Q
14%
$26.99 $31.49
Belt Alternator V-Belt  Merc OMC Volvo Quicksilver Brand 57-69143Q V-Belt 40 inches effective length 29/64 inches top width High strength synthetic cords resist shockload failure Compression...
Belt Alternator V-Belt  Merc OMC Volvo 18-15400
11%
$28.00 $31.58
Belt Alternator V-Belt  Merc OMC Volvo 18-15400 V-Belt 40 inches effective length 29/64 inches top width High strength synthetic cords resist shockload failure Compression part...
Exhaust Boot Bellows Replaces Mercruiser OEM Part QS-53821T Exhaust Boot Bellows Replaces Mercruiser OEM Part QS-53821T
3%
$78.00 $80.42
Exhaust Boot Bellows Replaces Mercruiser OEM Part QS-53821T OEM QUICKSILVER  Boot Replaces Mercruiser 53821
Crusader Big Block Fuel Pump Kit Crusader 21141
5%
$495.00 $521.70
OEM Crusader retrofit kit includes everything needed to convert obsolete AC Delco fuel pump to new style Carter fuel pump on Crusader GM 7.4L and...
Dual Diaphram Fuel Pump Sierra 18-7271
2%
$325.00 $332.29
Sierra 18-7271 Fuel Pump Mechanical Fuel Pump Fits Crusader GM V8 454 cu. in. engines 41418 flange ID # Replaces Crusader 21141 Replaces Carter M73024...
Malibu Oil Filter Marine Engine Cartridge-Style 6.2L Ford Hengst E1001H Malibu Oil Filter Marine Engine Cartridge-Style 6.2L Ford Hengst E1001H
39%
$27.00 $44.42
Recommended for all 6.2L Ford Raptor based engines with cartridge-style oil filters. Indmar filters capture 45 percent more dirt and last 30 percent longer than...
Hose Fuel Feed Fill Vent Hose 5/16  I.D Low Permeation 50 Foot Box Sierra® Shield's 116-368-0566 Hose Fuel Feed Fill Vent Hose 5/16  I.D Low Permeation 50 Foot Box Sierra® Shield's 116-368-0566
46%
$140.00 $259.12
Fuel Feed Hose - 5/16" I.D. Shield's Brand Low Permeation THIS IS A BOX OF 50 FEET OF HOSE! US Coast Guard Approved! Shields Low...
GM V8 EST Electronic Distributor Kit United Ignition Wire GMESTV8
9%
$759.00 $838.65
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...
12" Fuel Tank Sender 316 Stainless Steel KUS-SSL-12
47%
$54.00 $100.99
10" Length for use in a 11" Tank Depth KUS sensors can be used with all gauge brands that have compatible ohms. Made of Stainless...
Pressure Relief Spring OEM Crusader 96686
9%
$10.29 $11.29
Spring for pressure relief valve assembly used on various Crusader raw water cooled engines. Fits Crusader V6 model 165 3.8L & 4.3L raw water cooled...
Items 1041 to 1060 of 1340 total