CLOSED FOR ANNUAL INVENTORY - ORDER & SHIPPING NOTICE - OUR OFFICES WILL BE CLOSED THROUGH THE FOLLOWING DATES:

FRIDAY, OCTOBER 17th THROUGH FRIDAY, OCTOBER 24th FOR INVENTORY. WE WILL REOPEN MONDAY, OCTOBER 27th.

ALL ORDERS PLACED DURING THIS TIME WILL BE PROCESSED ON MONDAY, OCTOBER 27th WHEN WE RESUME OUR NORMAL BUSINESS HOURS.

WE APPRECIATE YOU AND THANK YOU FOR YOUR BUSINESS! GOD BLESS AND HAPPY FALL!

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

Ignition Coil Thunderbolt HEI Ignitions Sierra 18-5438 Ignition Coil Thunderbolt HEI Ignitions Sierra 18-5438
23%
$54.00 $69.99
SIERRA Ignition Coil 12 volt 1.5 ohm ignition coil fits Mercruiser Thunderbolt HEI ignitions 12 volt 1.5 ohm Thunderbolt HEI ignition coil Replaces Crusader 37068, R117004 Replaces...
Ignition Coil Ford - GM Standard Ignition Sierra Brand PCM R117001 Sierra-18-5433
6%
$53.55 $56.95
SIERRA Ignition Coil for standard ignition  Replaces PCM R117001 Standard 12 volt marine ignition coil is designed to be used with external resistor 12 volt 1.5...
Idle Air Controller For MPI Sierra 18-7697
15%
$94.00 $109.99
Idle Air Control for MPI Engines Sierra 18-7697 Actuator valve used to control the engine's idle speed IAC idle air control motor 4 wire connector Replaces...
Throttle Position Sensor -TPS Original PCM-Crusader Item R020040 Throttle Position Sensor -TPS Original PCM-Crusader Item R020040
4%
$131.00 $136.53
Original PCM - Crusader Throttle Position Sensor CRU-R020040 Replaces Indmar 55-6082 Throttle Body Injection (TBI) GM all 94 and up Will NOT work on Inmdar LT1...
Bolt For Bottom Starter Mount OEM# PCM-R009167
22%
$7.70 $9.90
Bolt used to mount GM new style P.M. starter - 3/8-16 X 4.33" You will need 2 of these
Distributor Mallory Electric Left Hand 302 MBI PCM RA107023A Distributor Mallory Electric Left Hand 302 MBI PCM RA107023A
33%
$749.00 $1,119.49
MALLORY ELECTRONIC DISTRIBUTOR FORD 302 LEFT HAND  Original PCM Part RA107023A Replaces Pleasurecraft Marine RA107023 AND RA107023A Replaces Indmar 75-2010 Left Hand Engine Rotation Ford...
Ignition Coil GM Delco HEI EST Type Original Crusader Item R117005
9%
$109.00 $119.49
OE ignition coil fits GM HEI EST type ignition systems - Original Crusader Item R117005 Fuel Injected Engines with Delco distributors 5.7 & 454 from 1994...
Rotor Mallory Distributor Stack Cap V8 Rotor Replaces PCM R103001 Sierra Brand 18-5404-1
18%
$9.45 $11.49
Rotor used on Mallory single point marine distributors-Sierra Replaces Mercury Marine, Mercruiser 391-7057, 391-5088, 391-7057T, 391-898253029, 8M6001224, and FI6901224 Replaces OMC 982211 Replaces Pleasurecraft R103001...
ETA Breaker Switch 6 AMP Thermal- Blowers Etc. ETA Breaker Switch 6 AMP Thermal- Blowers Etc.
46%
$29.89 $54.95
ETA BREAKER - SWITCH 6 AMP Correct Craft & Supra Dashes Push-On Spade Terminal Connector Combination Switch & Breaker Combination switch/circuit breakerUsed on dash of Correct...
Belt Indmar Alternator Serpentine Chevy 6.0L Engines OEM# 72-5031
7%
$58.05 $62.40
Indmar serpentine belt for Indmar 6.0L marine engines from 2003 & up OEM INDMAR BELT Serpentine Belt for Chevy 6.0 Engine This is an Original Indmar...
Impeller Kit GM Mercruiser Single Flat D-Shaped Shaft 18-3309 Impeller Kit GM Mercruiser Single Flat D-Shaped Shaft 18-3309
14%
$40.05 $46.59
FULL REPAIR KIT! Gaskets Included! Single Flat D Shaped Shaft Includes: 18-0386 Water Pump Body Gasket 18-3087 Impeller 18-3350 Wear Plate 18-3351 Wear Plate Includes impeller, wear...
Impeller GM Mercruiser - D-Shaft Sierra 18-3087 Replaces OEM 47-59362
11%
$26.79 $29.99
Replacement D shaft impeller for Mercruiser Bravo raw water pump. Replaces OEM Merc 47-59362 and 47-59362T impeller Also fits Jabsco Brass Replacement pumps 43210-0007 Fits...
Thermostat 142 Degree LT-1 PCM & Indmar Ford R026002E Sierra Brand 18-3551 Thermostat 142 Degree LT-1 PCM & Indmar Ford R026002E Sierra Brand 18-3551
17%
$17.95 $21.70
Thermostat 142 Degree PCM & Indmar Ford & LT1 R026002E Sierra Brand 18-3551 Fits the LT1 Engine Fits many raw water cooled Crusader marine engines Gasket sold...
Ignition Coil Pertronix Flame Thrower 1.5 ohm Black OEM# IG-40011 Ignition Coil Pertronix Flame Thrower 1.5 ohm Black OEM# IG-40011
19%
$56.95 $70.00
Pertronix Flame Thrower Original Ignition Coil Internally resisted, oil filled coil produces up to 40,000 volts, providing added power and better fuel economy for V8...
Fuel Water Separator Kit 10 Micron Complete With Spin On Filter 18-7982-1 Fuel Water Separator Kit 10 Micron Complete With Spin On Filter 18-7982-1
22%
$39.72 $50.79
Fuel Water Separating Kit COMPLETE KIT INCLUDING FILTER! Kit includes 10 micron 18-7945 fuel water filter, 18-7853-1 aluminum mounting bracket, and (2) 1/4 inch NPT...
Gasket Exhaust Manifold Circle 6.2L FORD | OEM Indmar 59-7095
47%
$13.19 $24.95
Indexing | GASKET EXHAUST ARMORED ELBOW 6.2L FORD - Stainless Steel INDEXING FLANGE! STAINLESS STEEL Groove at the flange of the manifold for the CAT...
Solenoid For Marine Starters | Recmar REC3853839
11%
$23.77 $26.66
Recmar 12 volt starter solenoid with grounded base, compatible with a wide range of MerCruiser and OMC I/O applications. INCLUDES NUTS AND LOCK WASHERS -...
Alternator High Output 95 Amp Inboard Marine Alternator | Replaces PCM RA097009A | Arco 20826
6%
$305.00 $323.91
High output late model 95 amp Delco Remy style alternator with 2 in. mounting foot and 65 mm serpentine pulley fits PCM & Crusader marine...
Impeller Lubricant  Glycerin Grease | 01-46968
29%
$2.65 $3.73
Glycerin grease lubricate impeller during the service of pump. Impeller Pump impeller lubricant Designed to work with neoprene, nitrile, and MC97 impellers Optimizes the priming...
Impeller Kit, GDI & 6.0L MPI | OEM Ilmor 50H-0170
28%
$64.79 $89.42
Original Ilmor Impeller Kit | OEM Ilmor 50H-0170 COMPATIBLE WITH THE FOLLOWING ENGINES 6.0L MPI - Direct Drive 6000GDI (6.2L) - V-Drive 6.2L GDI -...
Items 561 to 580 of 1452 total