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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Manifold Gasket Armored Airgap Gasket Gen 3 76-1501
$15.18 $16.35
GASKET EXHAUST EXT. armored airgap gasket for Gen 3 engine OEM Indmar  
Belt Ford 6.2 360 & 460 2016 & Up 95 Amp Alternator OEM Indmar 72-5903
$49.23 $53.02
Alternator Belt Used On Indmar 360 Through 460 2016 & Newer Engines With 95 Amp Alternator 72-5903 Indmar is sending Dayco Belts - This is...
1982-1988 Muffler Mastercraft - 3" Inlet 60° Angled Elbow 3" Outlet OEM 25-0009
$495.00 $719.99
MUFFLER MASTERCRAFT 1982 through 1988 - 41.5" Approximate Overall Length 3" INLET HORIZONTAL 60° ANGLED ELBOW - 3" OUTLET OEM 25-0009 Part# 25-0009 3" Inlet...
Gasket Manifold 2 Pack Exhaust All GM Small Block Non-Catalyzed SIERRA-18-2902-1-9
$34.00
Manifold Exhaust Gasket SET OF 2 - All years - Barr Original Indmar 2 PACK - NEED TWO PER ENGINE! NON-CAT ENGINES ONLY! This gasket...
Exhaust Manifold To Head Gasket 8.1LCrusader RM0294
$20.20
Manifold Exhaust Gasket - GM Big Block - Barr Original Indmar SOLD PER SIDE - NEED TWO PER ENGINE! EXHAUST MANIFOLD GASKET Original equipment Crusader exhaust manifold...
Injector Fuel - Indmar 12561462 Injector Fuel - Indmar 12561462
$132.68 $187.80
Indmar Fuel Injector Echlin Fuel injector used on some 5.7L engines Replaces Indmar 63-6094
Verna Ski Inline Muffler - 3 Inch Centek Industries 1000216
$309.33 $350.72
Fiberglass wet exhaust muffler is designed to reduce the noise of gasoline inboard engines in ski boats. Centek Verna Ski muffler Fiberglass construction 45 degree...
Exhaust -Water Hose Per Foot 2 Inch ID. MPI-2000-1
$24.00 $28.84
MPI Water - Exhaust Hose Wire Reinforced 2" Inch Inside Diameter Hose NO LONGER AVAILABLE - CLICK HERE FOR UPGRADED 254 SERIES HOSE Features a corrugated exterior...
Elbow Exhaust 6.0L PCM ZR Engines 3-1/2 Non Crusader PCM R029016 Elbow Exhaust 6.0L PCM ZR Engines 3-1/2 Non Crusader PCM R029016
$365.55
OEM Pleasurecraft Marine Exhaust Elbow- R029016 Original equipment PCM 6.0L exhaust elbow Elbow is painted PCM black color Exhaust hose connection is 3 1/2 inches...
Throttle Position Sensor -TPS For GT-40 Engines R020026 Throttle Position Sensor -TPS For GT-40 Engines R020026
$125.00 $205.28
Throttle Position Sensor -TPS For GT-40 Engines R020026
Engine Mount Stud Mercruiser Style  Rubber Isolator Aluminum 3/4 Inch OEM Barr 8-0006 Engine Mount Stud Mercruiser Style  Rubber Isolator Aluminum 3/4 Inch OEM Barr 8-0006
$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...
Fuel Pressure Regulator 5.0 & 5.7 Original Crusader - CRU-R088002
$225.12
Crusader R088002 Fuel Pressure Regulator for the 5.0 & 5.7L 
Fuel Pressure Regulator Original Crusader | CRU-R088004 R088005 Fuel Pressure Regulator Original Crusader | CRU-R088004 R088005
$18.94
Crusader R088004 Fuel Pressure Regulator Superseded to RA88005
Ignition Coil 3 Ohm Ignition Coil Sierra 18-5436
$63.00 $84.29
Standard 12 volt internally resisted marine ignition coil. 12 volt 3.0 ohm ignition coil Includes mounting bracket Replaces Volvo Penta 35254 Replaces Mallory 9-29707aa-05-a
Spin-On Water separating Fuel Filter OEM Crusader 22687
$18.86
Long Original equipment Crusader water separating spin-on fuel filter in 10 micron. Spin-on water separating fuel filter with 10 micron rating O-ring seal is 2...
6 Inch O.D. Softwall Marine Exhaust/Water Hose Per Foot MPI-200-6004
$85.22 $90.11
Softwall hose (no wire reinforcement) is primarily used for short, straight connections in marine wet exhaust and engine water circulation applications.  Designed to resist heat,...
Water Pump Minor Repair Kit Sherwood 12399
$115.00 $155.59
Minor pump kit contains select parts needed for the basic repair of various Sherwood sea water pumps. Sherwood raw water pump minor repair kit Includes...
Black Exhaust Thru Hull with Flapper - 3 Inch Centek 1200299 Black Exhaust Thru Hull with Flapper - 3 Inch Centek 1200299
$155.22
Centek Thru Hulls are constructed from compression-molded fiberglass and will not corrode like conventional fitting made from bronze or stainless steel. A weighted rubber flap...
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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...
Belt V-Belt Quicksilver 57-13457Q Belt V-Belt Quicksilver 57-13457Q
$27.00 $28.25
Quicksilver V-Belt Belt Assembly Replaces Mercruiser 57-13457, 57-13457T Replaces Quicksilver 57-13457T
Items 861 to 880 of 1513 total