PLEASE NOTE - Some products are not immediately available. If your order will be delayed, we will e-mail you or call you and let you know.
E-MAIL US HERE about availability and we will respond quickly! We ship same day if your order was placed by 1:00 PM EST during normal business hours BASED ON AVAILABILITY.
NEXT DAY SHIPPING NOTE - Please see our Shipping Policy SATURDAY OR SUNDAY DELIVERY IS NOT AN OPTION.

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ALL ORDERS PLACED ON THURSDAY, NOVEMBER 21st THROUGH SUNDAY, NOVEMBER 24th WILL BE PROCESSED WHEN WE OPEN MONDAY, NOVEMBER 25th.

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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

Sender Switch Transmission Oil Temperature OEM Sender Switch Transmission Oil Temperature OEM
20%
$64.00 $79.76
Transmission temp sender switch. Original Equipment Used mostly on Mastercraft and Mercruiser Fits Velvet Drive and Hurth transmissions It goes into the top of transmission...
Gasket For Johnson Raw Water Pumps OEM 68-5008 - RM0269
43%
$4.55 $7.99
Impeller Gasket for Johnson Raw Water Pump This is an OEM Factory Replacement Original Sherwood Gasket 19251 Indmar Part Number 68-5008 PCM RM0269 01-45315 To order...
Oil Drain Kit GM 12MM OEM RK024179 Oil Drain Kit GM 12MM OEM RK024179
10%
$52.94 $58.99
1996 and Up GM Oil Pans with 12MM metric thread oil drain fitting Hose is 4 feet long FCC Metric Oil Drain Kit FOR GM...
Dipstick Indmar 5.7 - 5.0  OEM 55-1455-B Dipstick Indmar 5.7 - 5.0  OEM 55-1455-B
31%
$18.00 $25.94
Dipstick Inmdar 5.7L 55-1455B Original Indmar 55-1455 Fits all 5.7L Chevy Indmar Engines Measures 26" long - Actual Measurement is 25-1/4" long NOTE: THIS IS NOW A CABLE...
Gasket Exhaust Riser To Manifold PCM Ford - Replaces RM0002 Sierra 18-0677-1 Sold Each Gasket Exhaust Riser To Manifold PCM Ford - Replaces RM0002 Sierra 18-0677-1 Sold Each
13%
Sold Out
GASKET EXHAUST RISER TO MANIFOLD FORD + SOLD AS A 2 PACK NOW. SINGLE SIERRA® GASKETS ARE NO LONGER AVAILABLE - CLICK BELOW FOR A 2...
Fitting 1/2" NPT X 1" Barb 90 Degree For Manifold Water Drain Hose Indmar 605085
18%
$4.79 $5.86
Fitting for exhaust water drain hose - OEM Indmar 605085 NOTE! ALTERNATIVE TO THIS 60-5085 IS THE BRASS FITTING 60-5104 HERE 90 degree nylon fitting....
Fuel Filter 1/2" Inlet - 1/2" Outlet Malibu 2002-2006 - Supra/Moomba 2002-2009 Wix Filter Fuel Filter 1/2" Inlet - 1/2" Outlet Malibu 2002-2006 - Supra/Moomba 2002-2009 Wix Filter
31%
$24.00 $34.59
Wix Fuel Filter for Malibu 2002 through 2006 and  Supra & Moomba 2002 through 2009 Located In the rubber fuel line before the fuel pump On...
Hose Water Hose With Wire 1 Inch Inside Diameter Shields Flex® 116-250-1000-1 Hose Water Hose With Wire 1 Inch Inside Diameter Shields Flex® 116-250-1000-1
22%
$11.50 $14.80
Water Hose with wire. Shield's Flex Brand® 1" I.D. Shields Hard Wall Water Hose Replaces PCM R045004 - Replaces MPI-100-1000 Sold per foot. Shieldsflex II marine hose...
Gasket Exhaust Riser To Manifold PCM Ford - Replaces RM0002 Sierra Two Pack 18-0677-9 Gasket Exhaust Riser To Manifold PCM Ford - Replaces RM0002 Sierra Two Pack 18-0677-9
2%
$16.50 $16.80
GASKET EXHAUST RISER TO MANIFOLD FORD + PAIR SOLD 2 PER PACK FITS PCM FORD AND PCM GM SMALL BLOCKS ONLY!The blocked water passage goes towards the...
Oxygen Sensor Indmar Ex CAT Engines 4 Wire CES Indmar OEM 59-6100
12%
$78.00 $88.77
INDMAR Oxygen (o2) Sensor ALL Years OEM 59-6100 59-6100 is the new Indmar Part for the old 55-6162 Indmar four wire 02 exhaust sensor. It was...
WIRE SET SPARK PLUG AND COIL INDMAR 5.7L HVS MEGA-MAG UIW-217 BLUE HIGH PERFORMANCE UPGRADE FROM 75-1106 Wire Set Spark Plug And Coil Indmar 5.7L HVS Mega-Mag Blue High Performance Upgrade From 75-6004 UIW-217
21%
$119.00 $149.77
Indmar Mega-Mag BLUE Wire Set For 5.7 HVS 8mm Wire! MEGA-MAG 217 Universal Ignition Wire Brand UPGRADE FROM 75-1106 7mm AND the Indmar 75-6004!! 8mm ignition...
Gasket Riser Indmar Ford & GM 53-2010 Gasket Riser Indmar Ford & GM 53-2010
48%
$6.75 $12.95
Riser Gasket All Ford & GM Small Block Engines - All years SOLD PER SIDE - NEED TWO PER ENGINE! OEM Indmar 532010 Gasket Replaces Osco...
Wire Set Plugs And Coil Indmar 5.7L HVS OEM Indmar 75-6004 Wire Set Plugs And Coil Indmar 5.7L HVS OEM Indmar 75-6004
11%
$175.00 $195.79
OEM Indmar Wire Set For 5.7 HVS CLICK HERE FOR A GREAT UPGRADE THE UIW-217 CLICK HERE These are the OEM 8MM Plugs Indmar 75-6004-751106...
Manifold Elbow Kit Nylon EXT Manifold Replaces Old 1 Piece T-Fitting Indmar OEM 605012_605019 - 60-5084K
23%
$12.95 $16.89
Nylon EXT Indmar Manifold Elbow Kit - Original Indmar Replaces old 1 piece T-fitting Part# 60-5084 that is no longer available. The Kit includes: Two...
Gasket Thermostat Housing To Intake PCM Ford 351-302 All Years OEM RM0001 Gasket Thermostat Housing To Intake PCM Ford 351-302 All Years OEM RM0001
4%
$2.00 $2.09
GASKET PCM THERMOSTAT HOUSING TO INTAKE OEM# RM0001 Gasket - Housing to Intake Original Crusader Not Aftermarket Thermostat housing gasket for PCM Ford V8 small...
Gasket Manifold To Head - Ford - 351-302 OEM# PCM-RM0007
41%
$4.99 $8.49
GASKET MANIFOLD TO HEAD FORD Original PCM RM0007 Gasket seals between exhaust manifold and cylinder head on Ford small block marine engines PCM exhaust manifold gasket...
Hose Exhaust Hose Softwall No Wire 3-1/2 Inch I.D. MPI 200-3120 Hose Exhaust Hose Softwall No Wire 3-1/2 Inch I.D. MPI 200-3120
29%
$31.00 $43.65
Exhaust Hose Softwall No Wire 3.5" ID 3-1/2" I.D. MPI Brand Great for short straight applications! MPI 200-3120 Sold per foot Price is per foot Premium wet...
Wire Set Delco Spark Plug and Coil red 5.7L EST OEM Indmar 75-6002 Wire Set Delco Spark Plug and Coil red 5.7L EST OEM Indmar 75-6002
18%
$99.00 $120.85
SPARK PLUG WIRE SET RED DELCO EST OEM# IND-75-6002 OEM Indmar spark plug wire set for V8 GM 350 & 383 cu. in. small block...
Hose Marine Fuel Feed Fill Type A1 Vent Hose 3/8 Inch I.D MPI Brand Hose Marine Fuel Feed Fill Type A1 Vent Hose 3/8 Inch I.D MPI Brand
34%
$2.24 $3.37
Fuel Feed Hose - 3/8" I.D. MPI Brand Sold per foot - Price is per foot Note - Quantity is total length ordered in one...
Rotor HVS Distributor Vortec HVS Factory Original R103011 And Indmar 55-6346 Rotor HVS Distributor Vortec HVS Factory Original R103011 And Indmar 55-6346
11%
$26.84 $29.99
Two screw rotor for GM V6 and V8 marine engines with Delco HVS electronic distributors 2002 & Up PCM 5.0 & 5.7 MPI Use With RA108009 Cap...
Distributor Cap Vortec HVS Indmar And PCM Crab Cap PCM RA108009 And Indmar 55-6345 Distributor Cap Vortec HVS Indmar And PCM Crab Cap PCM RA108009 And Indmar 55-6345
46%
$56.95 $106.26
Original OEM - Crusader Flat distributor cap for GM V8 marine engines with Delco HVS ignition sytems OEM Crusader Delco HVS V8 distributor cap black COPPER...
Manifold Exhaust PCM Ford 302 & 351 Small Block Engines PCM-R028001
13%
$320.00 $365.95
OEM Pleasurecraft Marine center rise exhaust manifold fits Ford 302 & 351 CID marine engines. SOLD EACH! PCM exhaust manifold For Pleasurecraft Marine Ford V8...
Fuel Filter Kit FCC With All O-Rings For FCC On All PCM Ford & GM Original PCM RP080026 Fuel Filter Kit FCC With All O-Rings For FCC On All PCM Ford & GM Original PCM RP080026
11%
$55.00 $62.08
Fuel filter kit for Crusader marine engines with fuel control cell fuel systems. Crusader fuel control cell RP080026 fuel filter element Fits Crusader MP 5.0,...
Fuel Filter In-Line EFI Indmar Fuel Filter In-Line EFI Indmar
27%
$24.00 $32.95
Inline Fuel Filter Indmar Electronic Fuel Injection (EFI) FUEL LINE THREADS INTO EACH END Fits Early Mastercraft TBI, LT1 and some Monsoon engines Located after...
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