HOLIDAY SCHEDULE!

WE WILL BE CLOSED THURSDAY AND FRIDAY NOVEMBER 27th & 28th TO CELEBRATE THANKSGIVING AND WILL REOPEN ON MONDAY, DECEMBER 1st.

All orders placed during this time will be processed on Monday, December 1st when we resume our normal business hours.

HAPPY THANKSGIVING FROM THE TEAM AT MY INBOARD MARINE & GOD BLESS YOU!

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

Gasket Manifold Exhaust To Head - All GM Big Block Indmar CHVA-47-0000
26%
$16.95 $22.79
Manifold Exhaust Gasket - GM Big Block - Barr Original Indmar SOLD PER SIDE - NEED TWO PER ENGINE! Replaces Mercruiser 27-46820 Replaces Volvo Penta 3852472 Replaces...
Primary Fuel Bowl Holley Carbs OEM RN0052 Primary Fuel Bowl Holley Carbs OEM RN0052
12%
Sold Out
Holley Primary Fuel Bowl Replacement bowl for the primary side of Holley 4160 Carb For primary side of the Holley 4160 Carb  Gasket Pack sold separately. Order...
Hose Formed Circulation Pump To Thermostat Housing Metal Upgrade Indmar And PCM 49-5174
26%
$65.00 $87.99
METAL UPGRADE J Hose Kit - replaces part 84-5040 Rubber Circulating Pump Hose OEM INDMAR 49-5174 Metal Upgrade from the rubber 84-5040 hose. REPLACES R045048 PCM...
Muffler Interchangeable Angled 3 Inch O.D. 60° Inlet With 3 Inch O.D. Straight Outlet 46 Inches Long Custom Built OEM UM-288-3001-46
32%
$329.00 $486.95
Ultra Marine - Muffler Aftermarket Interchangeable UM-288-3001-46 - CUSTOM SIZE 60 Degree Angled 3" Inlet With 3" Straight Outlet 46" Tip to Tip - NOTE...
Manifold Exhaust Mounting Kit 302 - 351 PCM Engines Sierra Kit 18-8503
8%
$33.78 $36.59
Sierra Kit includes exhaust manifold to head gasket & mounting bolts for Pleasurecraft Marine Ford small block marine engines. SOLD EACH SIDE - SOLD EACH PCM...
Gasket Oil Pan Oil Pan Gasket Set Ford 351 -1987 and Up One Piece New Style OEM RM0182
12%
$95.00 $108.17
OIL PAN GASKET FORD 351 - 1987 & UP + Pre 87 with 4 piece gasket! Fits Indmar OR PCM Pans This New and Improved OEM...
RAW WATER PUMP INDMAR CRANKSHAFT DRIVEN HIGH FLOW INDMAR# 685020-3 RAW WATER PUMP INDMAR CRANKSHAFT DRIVEN HIGH FLOW INDMAR# 685020-3
15%
$330.00 $386.99
ORIGINAL INDMAR PUMP for INDMAR 5.7L - 3 Holes In Flange OEM crankshaft mounted engine cooling pump used on 5.7L Indmar LTR & LT1 model marine...
Rotor for V8 marine engines with crab style Mallory flat cap distributors.
17%
$11.85 $14.23
Rotor for V8 marine engines with crab style Mallory flat cap distributors. Used with 18-5375 distributor cap - Click HERE for CAP Replaces Chris Craft...
GASKET MONO VALVE INDMAR 4 BOLT GASKET FOR INDMAR MONO VALVE OEM
21%
$3.91 $4.95
MONO VALVE GASKET FOR INDMAR MONO VALVE Fits Indmar Monovalve SKU# 55-1391P Original Indmar
SCREW CARB BOWL PRIMARY LONG SCREW SOLD EACH R009142
28%
$3.57 $4.99
Replacement for the old spring type screw. When buying a carburetor rebuild kit, if you have the old "Phillips Head", spring-loaded type bowl screws you...
Bracket Shift Cable Retainer Bracket Stainless Replaces PCM R090086 SeaStar 036174
20%
$15.95 $19.99
SHIFT CABLE RETAINER BRACKET SEASTAR - STAINLESS This is the piece that has 6 holes and the lever that swings down to lock the cable CLIP...
HOSE WATER HOSE SOFTWALL NO WIRE 1-3/4" I.D. X 1 FOOT OEM MPI BRAND R045005-1
33%
$11.00 $16.36
Water Hose Softwall No Wire 1-3/4" Inch Inside Diameter MPI Brand Sold PER FOOT - Order 4 for four feet etc. OEM MPI 200-1340 - Replaces...
Drain EZ For Engine Block Replaces Indmar Or PCM 1/4" Pipe Plugs Drain EZ For Engine Block Replaces Indmar Or PCM 1/4" Pipe Plugs
31%
$89.95 $129.99
DRAIN EZ FOR ENGINE BLOCK REPLACES INDMAR OR PCM 1/4" PIPE PLUGS Excellent way to upgrade the way you drain you engine and winterize! Block...
Manifold Exhaust 5.0L - 5.7L PCM OEM PCM Starboard RA028026A
0%
$1,024.00 $1,025.00
OEM Pleasurecraft Marine Aluminum Exhaust Manifold-Starboard SPECIAL ORDER ITEM. PLEASE ALLOW 2 - 3 WEEKS FOR DELIVERY  PCM WILL NOT SEND OUT A MANIFOLD THAT IS...
2008-2012 Muffler Mastercraft Angled 3-1/2" Offset Inlet At 20° Angle Vertical 280-MCX 252002
32%
$472.50 $699.99
Mastercraft Muffler Silent Master for MCX 2008 - 2012 Part# 252002 20 ° Angled 3-1/2" Offset Inlet Manufactured by Ultra Marine. Easy to install! Ultra Marine Fine...
Manifold Exhaust For Indmar Ford 351 - 302 Engines With Mounting Kit & Gasket Indmar BARR FM-1-83
24%
$439.00 $577.00
Barr Manifold With Install Kit Ford 351 & 302 Engines - All years SOLD PER SIDE - NEED TWO PER ENGINE! Manufactured by Barr. Includes...
Rotor Mallory YL Series OEM Mallory Rotor MAA-309
13%
$18.75 $21.59
Original Equipment Mallory Rotor with copper tip fits YL Marine Series V8 engines This item is usually used on electronic distributors, but will also work...
Starter GM Left Hand GM Top Mount Replaces Crusader RA122009 | ARCO 30459 Starter GM Left Hand GM Top Mount Replaces Crusader RA122009 | ARCO 30459
25%
$255.00 $341.08
ARCO Quality Marine Starter for GM Left Hand Rotation "Standard" Engines Fits 305 - 350 - 454 - 6.0L Engines - Top Mount Starter Fits...
Switch Ignition 4 Position Terminal - Accessory-Off-Run-Start
22%
$26.00 $33.40
Ignition Switch Accessory, Off, Run & Start 7/8" Mounting Hole Fits Correct Craft 1998 and up Will not fit newer boats with the plug in...
Knock Sensor Flat Response Indmar OEM Item 55-1392
12%
$41.50 $46.99
Indmar Flat Response Knock Sensor  Indmar OEM 2006 & Up Requires 2 Each - One per side of engine Sensor Only - For the Bolt Assembly,...
Items 401 to 420 of 1453 total