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

Distributor DUI Performance 302 - 289 Right Hand Reverse Rotation Black Color - DUI-M31820RRBK Distributor DUI Performance 302 - 289 Right Hand Reverse Rotation Black Color - DUI-M31820RRBK
29%
$695.00 $975.00
The DUI (Davis Unified Ignition) Advantage for 302 & 289 Right Hand (Reverse) Rotation! Correct Craft and a few other engines Engine Model# PRA, PRB...
Wire Set Spark Plug And Coil Big Block Engine Blue UIW-110 Performance
8%
$82.38 $89.97
V8 Big Block Spark Plug Wire Set United Ignition Wire 110 8 mm ignition wire set Fits GM OR Ford 8 cylinder big block marine engines...
Distributor Mallory 5.8 Ford 351 Breakerless Left Hand Sierra® 18-5489-2 Distributor Mallory 5.8 Ford 351 Breakerless Left Hand Sierra® 18-5489-2
27%
$822.00 $1,126.99
Sierra Brand Mallory magnetic breakerless ignition distributor fits Ford 5.8L left hand rotation marine engines Complete Distributor Requires resistor block R119001 For Ford 351 cu. in....
Distributor Mallory 5.8 Ford 351 Breakerless Left Hand Factory Original PCM # RA107025A Distributor Mallory 5.8 Ford 351 Breakerless Left Hand Factory Original PCM # RA107025A
16%
$825.00 $980.00
Mallory magnetic breakerless ignition distributor fits Ford 5.8L left hand rotation marine engines Original PCM - This is NOT an aftermarket Distributor! Requires resistor block...
Relay - Mercruiser Starter Relay Flat Bracket - Sierra Brand 18-5816 Relay - Mercruiser Starter Relay Flat Bracket - Sierra Brand 18-5816
20%
$24.00 $29.99
Flat Bracket Relay Solenoid For Mercury - Mercruiser 12V isolated base starter solenoid and tilt & trim solenoid for various Mercury and Mercruiser applications Fits many Mercury...
Relay - Starter Marine Starter Relay PCM Original R130016
15%
$24.00 $28.28
PCM 2007 & UP EXCALIBUR 343 - PRO SPORT 5.0 & 6.0L Square plastic style relay with 5 connection terminals Used on various Crusader model...
ETA Breaker Switch 2.5 AMP Thermal- Bilge Pump & Automatic Bilge Pump ETA Breaker Switch 2.5 AMP Thermal- Bilge Pump & Automatic Bilge Pump
26%
$42.00 $56.95
ETA SYSTEMS BREAKER - SWITCH 2.5 AMP Correct Craft & Supra Dashes Push-On Spade Terminal Connector Combination Switch & Breaker Combination switch/circuit breakerUsed on dash of...
6" Fuel Tank Sender Stainless Steel 6" Fuel Tank Sender Stainless Steel
64%
$27.03 $74.18
6" Length - 7" Tank Depth - Reed Switch Sending Unit Boats with 7" depth tanks.SAE 5 Hole Pattern (240-30 ohms).Will NOT replace 3 wire...
22" Fuel Tank Sender Stainless Steel Moeller 22" Fuel Tank Sender Stainless Steel Moeller
15%
$145.00 $170.79
22" Length For 23" Tank Depth - Moeller Reed Switch Sending Unit (Requires Dash Mounted Gauge) Reed Switch Sending Units collect fuel level information more...
7" Fuel Tank Sender Stainless Steel Moeller 7" Fuel Tank Sender Stainless Steel Moeller
44%
$58.00 $104.49
7" Length - 8" Tank Depth - Reed Switch Sending Unit Reed Switch Sending Units collect fuel level information more consistently than swing-arm senders. They...
10" Fuel Tank Sender For 11" Tank Depth Stainless Steel Moeller 114-03576210 10" Fuel Tank Sender For 11" Tank Depth Stainless Steel Moeller 114-03576210
19%
$88.14 $109.29
10" Length - 11" Tank Depth - Moeller Reed Switch Sending Unit (Requires Dash Mounted Gauge) Reed Switch Sending Units collect fuel level information more...
Flame Arrestor 7.4L MPI 8.1 Crusader Brand OEM R145021 Flame Arrestor 7.4L MPI 8.1 Crusader Brand OEM R145021
9%
$121.00 $132.89
Flame Arrestor OEM Crusader-PCM 7.4L MPI 8.1
Belt PCM Alternator 7.4 - 8.2 H.O. 1/2 Inch R066011
9%
$58.08 $64.10
PCM Alternator V-Belt 7.4L & 8.2L High Output (H.O.)  Belt is 1/2" PCM Alternator V-Belt For Pleasurecraft Marine 454 cu. in. engines R066011
O-Ring Set For Fuel Injection Management System Volvo Penta
18%
$14.00 $16.99
O-RINGS Fits Volvo Motors Penta Marine Division You will need these two O-Rings when replacing your Fuel Injection Management System OEM Volvo Penta Kit contains:...
Impeller Repair Kit Johnson OEM JP-09-5000 Complete *D-E**D-F* Impeller Repair Kit Johnson OEM JP-09-5000 Complete *D-E**D-F*
29%
$85.00 $119.00
VOLVO PENTA JOHNSON OEM JP-09-5000 This repair kit will fit all of the engines below: Fits all Johnson JP-09-5000 - F5 Series Fits Volvo JP...
Circulation Pump Big Block 454 Bi-Rotational Water Pump Circulation Pump Big Block 454 Bi-Rotational Water Pump
7%
$217.13 $234.69
Bi-Rotational Circulating Pump 454 and big blocks BRAND NEW NOT A REMAN PUMP! Includes internal and external gaskets The most common problems with circulation pumps are...
Repair Kit Major Raw Water Pumps For Sherwood E-35 Pumps
34%
$248.61 $378.41
SHERWOOD Pump repair kit Sherwood raw water pump major repair kit For Crusader pump 97179 raw water pump used on many Crusader engines For Sherwood...
Snap Ring - Retainer Ring - Small External - For Sherwood Raw Water Pumps PCM OEM R040869 Snap Ring - Retainer Ring - Small External - For Sherwood Raw Water Pumps PCM OEM R040869
15%
$3.75 $4.41
Replacement external type retaining ring for various Sherwood seawater pumps. Sherwood raw water pump external type retaining ring OEM# 048069 Use with Ford Sherwood raw...
Thermostat 170 Degree PCM Ford Fresh Water Cooled With Gasket OEM RP026001
7%
Sold Out
THIS ITEM IS NO LONGER AVAILABLE AND IS REPLACED BY THE 170° THERMOSTAT. CLICK HERE for the updated part RP026003 The old 145 degree is now...
Distributor Cap Delco V8 Sierra 18-5354 - Replaces RA108006
19%
$30.75 $37.99
Sierra Distributor Cap  for GM V8 marine engines with Delco EST module-in-cap distributors Screw Down Type Fits GM EST style distributor with the module connection...
Items 1041 to 1060 of 1452 total