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.

IMPORTANT - OUR OFFICES WILL BE CLOSED FOR SCHEDULED MAINTENANCE ON THURSDAY, NOVEMBER 21st & FRIDAY, NOVEMBER 22nd.
ALL ORDERS PLACED ON THURSDAY, NOVEMBER 21st THROUGH SUNDAY, NOVEMBER 24th WILL BE PROCESSED WHEN WE OPEN MONDAY, NOVEMBER 25th.

WE APPRECIATE YOUR PATIENCE AS WE IMPROVE OUR ABILITY TO SERVE YOU BY UPDATING OUR INTERNAL COMPUTER SYSTEMS!

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

Hose Blower - Air Vent Hose 4 Inch Black <b>5' Length Each</b>
21%
$12.50 $15.75
Air Vent - Blower Hose - 4" MPI Brand - Color BLACK  This is A FIVE FOOT Length of Hose! Price is per 5 foot length. ...
Drain Plug Blue PCM Crusader Petcock - OEM# R069078 Drain Plug Blue PCM Crusader Petcock - OEM# R069078
16%
$5.79 $6.89
Blue Crusader / PCM Drain Plug With O-Ring OEM # R069078 Used on PCM & Crusader Engines for drain points and winterizing. Need 4 Per Engine....
Fitting Nylon 3/4" NPT X 1" Barb 90 Degree For Manifold Water Drain Hose Indmar 605012 Fitting Nylon 3/4" NPT X 1" Barb 90 Degree For Manifold Water Drain Hose Indmar 605012
27%
$7.25 $9.95
90 Degree Elbow Nylon Fitting For Indmar Manifolds OEM Indmar 605012 Note: The 3/4" NPT actually measures at 1" If you need both 90° Nylon Elbows, order...
Gasket Thermostat Cover Indmar Triangular Up To 1997 OEM 98-5006 Gasket Thermostat Cover Indmar Triangular Up To 1997 OEM 98-5006
23%
$5.00 $6.49
ALL FORD AND CHEVY THROUGH 1997 - OEM INDMAR After 1998, be sure to check because yours could be different This gasket was still used on...
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...
Items 21 to 40 of 1309 total