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

THERMOSTAT KIT MERCRUISER 142 DEGREE COMPLETE SERVICE KIT 18-3646
16%
$29.60 $35.09
142 Degree Thermostat KIT - Sierra 142 degree thermostat kit designed to fit many different Mercruiser raw water cooled marine engines. Kit includes 18-3551 142...
ANODE ZINC 1/8" NPT PENCIL STYLE SACRIFICIAL ZINC ANODE
11%
$9.95 $11.16
Original Crusader R168007 Pencil Anode 1/8"NPT Pencil Anode Zinc sacrificial anode reduces the corrosive affects of salt and fresh water on marine engines. 1/8 in. NPT 2...
ANODE ALUMINUM STREAMLINED BARREL 1" SHAFT MARTYR
12%
$14.11 $16.11
ALUMINUM ANODE 1" SHAFT ZINC COLLAR - MARTYR ALUMINUM Premium aluminum Martyr anode protects inboard boat's prop shaft from corrosion in salt or brackish water. Barrel...
ANODE ALUMINUM 3-3/4" FOR RUDDER ALUMINUM CANADIAN METALS BRAND MARTYR
22%
$10.62 $13.58
ALUMINUM ZINC ANODE FOR RUDDER  3-3/4" - ALUMINUM CANADIAN METALS BRAND Premium aluminum Martyr anode is designed to protect boat's rudder or trim tab from...
ANODE ZINC 3-3/4" FOR RUDDER CANADIAN METALS BRAND MARTYR
12%
$14.73 $16.83
ZINC ANODE FOR RUDDER  3-3/4" - CANADIAN METALS BRAND Traditional zinc Martyr anode is designed to protect boat's rudder or trim tab from corrosion in...
ANODE ZINC BARREL FOR 1-1/8" SHAFT
42%
$10.47 $17.98
ZINC ANODE 1" SHAFT ZINC COLLAR Barrel collar for 1" driveshaft Allen screw held in by washer with stainless nut cast in, copper contact for...
Fuel Filter Assembly 10 Micron Original Racor R-110A FUEL FILTER ASSEMBLY 10 MICRON ORIGINAL RACOR R-110A
17%
$219.00 $264.60
Aluminum housing fuel filter/water separator is designed for high pressure injection systems to remove incoming debris in the fuel. Original RACOR - Complete Filter Assembly...
THERMOSTAT 160 DEGREE PCM DRILLED 1 HOLE CLOSED COOLING OEM 97895
7%
$39.84 $42.90
160 ° Thermostat fits various closed cooled Crusader V8 marine engines. 160 degree temperature for closed cooled engines Fits Crusader model 305 fresh water cooled...
OIL CHANGER PORTA-QUICK HEAVY DUTY BY JABSCO OIL CHANGER 12 VOLT OIL CHANGER PORTA-QUICK HEAVY DUTY BY JABSCO OIL CHANGER 12 VOLT
21%
$289.95 $367.31
Uses boat's own 12-volt battery bank to quickly pump out engine oil with heavy-duty bronze impeller pump. Lubricating oil-change pump kit with pipes, battery clips...
Idler Pulley LT1 Engines Replaces NLA Indmar Idler Pulley Idler Pulley LT1 Engines Replaces NLA Indmar Idler Pulley
30%
$73.05 $104.99
Idler Pulley LT1 - Replaces the NLA Indmar Pulley
45° Straight Cut Pipe Exhaust Outlet With Angled Flange 3-1/2" WITH BAFFLE! 45° Straight Cut Pipe Exhaust Outlet With Angled Flange 3-1/2" WITH BAFFLE!
31%
$191.19 $277.53
45° Straight Cut Pipe Exhaust Outlet With Angled Flange 3-1/2" WITH BAFFLE! SOLD EACH! 3-1/2" 304 Stainless Steel Straight Thru Hull Incorporates an internal muffler...
MAP SENSOR MINI - 5.7 TBI MONOVALVE - LS1 - OEM INDMAR 55-6102
8%
$219.00 $238.95
OEM Mini Map Sensor for Throttle Body Fuel Injection (TBI) Original Inmdar manifold absolute pressure sending unit send air flow measurements to the ECM
THERMOSTAT 160 DEGREE VOLVO FULL KIT WITH GASKETS
13%
$28.68 $32.89
Aftermarket 160 degree fits various OMC & Volvo Penta Marine Engines. THERMOSTAT FULL KIT 160 DEGREE  Fits OMC 120 model marine engines from 1980 to...
MANIFOLD EXHAUST BIG BLOCK CENTER RISE PCM OEM R028010A FOR 8.1L ENGINE
20%
Sold Out
NOTE PLEASE: This manifold is no longer available. Please click the link below for a good conversion kit: CLICK HERE FOR CONVERSION KIT - R028010-CONV PCM Big...
Starter Top Mount Left Hand Rotation Counter Clockwise ARCO 30457 Replaces PCM RA122009 Starter Top Mount Left Hand Rotation Counter Clockwise ARCO 30457 Replaces PCM RA122009
27%
$224.95 $308.45
ARCO Quality Marine Starter - ARCO-30457 Top mounted rear entry inboard starter fits 14 MT left hand rotation marine engines. Replaces PCM RA122009  New inboard 12...
SHERWOOD Major Pump Repair Kit for Sherwood Pump G-908 SHERWOOD Major Pump Repair Kit for Sherwood Pump G-908
12%
$175.00 $199.85
SHERWOOD Major Pump Repair Kit for Sherwood Pump G-908 Water Pump Major Repair Kit For Sherwood G-908 raw water pump NOTE: The Sherwood G-908 pump...
MEGA-MAG CUSTOM WIRE SET SPARK PLUG AND COIL BIG BLOCK BLUE COLOR UIW-110
36%
$94.00 $145.76
MEGA-MAG CUSTOM WIRE SET SPARK PLUG AND COIL BIG BLOCK BLUE COLOR MEGA-MAG - UIW-110 V8 marine spark plug wire set For GM and Ford...
PULLEY CRANKSHAFT PCM 302 - 351 PCM ITEM R065002
12%
$319.00 $362.85
PCM FORD Up To 1995 Original PCM Pulley R065002 3 Bolt - 2 Groove New Replacement Pulley's Are Machined Aluminum AND REQUIRE the longer bolts...
Gasket Valve Cover 454 Big Block Original PCM Thick OEM Gasket RM0194 Gasket Valve Cover 454 Big Block Original PCM Thick OEM Gasket RM0194
13%
Sold Out
NO LONGER AVAILABLE - FOR a Fel-Pro Alternative - CLICK HERE PCM OEM Original - Thick Valve Cover Gasket Valve Cover Gasket - ONE GASKET - Not...
Grommet PCV Cast Aluminum Red RC PCM R094005
6%
$26.42 $27.99
Grommet for Aluminum Covers PCM Original R094005 PCM shows these are NLA so VERY LIMITED STOCK!
PCV Valve GT 40 Engine 90 Degree PCM OEM R035023 PCV Valve GT 40 Engine 90 Degree PCM OEM R035023
14%
$21.87 $25.48
GT40 PCV Valve 90° Original PCM Original PCM R035023 - Replaces Indmar 50-5001 Replaces Volvo Penta 3856215 PCM Multi-Port EFI GT40 PCV NOT FOR TBI - ( Throttle Body...
Bolt - M10 - 1.5 X 30 - M10 - 1.5 X 30 FT HD 16MM 8.1 OEM 98343030
38%
$0.80 $1.30
BOLT - M10 - 1.5 X 30 - M10 - 1.5 X 30 FT HD 16MM 8.1 OEM 98343030 GM damper plate mounting bolt metric...
Bolt HHCS - 7/16" X 14 X 1" Grade 8 PCM RS0327
8%
$0.90 $0.98
BOLT 7/16" X 14 X 1" GRADE 8 PCM RS0327 Bolt HHCS 7/16-14 X 1in GR8 Replaces Crusader 90408100  
PLATE FLYWHEEL COVER  OEM R019010 Plate Flywheel Cover  OEM R019010
13%
$15.72 $17.99
Flywheel Cover Plate Original PCM R019010 Top mount starter block off plate. Mounting bolts are Part # RS0327 - 7/16 - 14 X 1" Washers are...
Items 1345 to 1368 of 1453 total