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

Packing Box Replacement Hose 4-1/2 Inches Long 1-3/4 Inch I.D. Buck Algonquin 80HO175 Packing Box Replacement Hose 4-1/2 Inches Long 1-3/4 Inch I.D. Buck Algonquin 80HO175
19%
$23.50 $28.99
Replacement stuffing box packing box hose for 00PB88, 00PB100. 00PB113, 00PB125175, and 00PB113LH. 1-3/4 Inch Inside Diameter Packing Box Hose 2-3/8 Inch Outside Diameter 4-1/2...
MUFFLER TIGE' - 3" inlet w/90° angle - 3.5" outlet - Starboard - 5.5" body length OEM - UM-TB4178-S
13%
$470.76 $543.21
MUFFLER TIGE' - STARBOARD SIDE 3" inlet w/90° angle 3.5" outlet Starboard 5.5" body length OEM - TB4178-S Shipping Dimensions: 30x14x11 Manufactured by Ultra Marine....
2013-2014 Muffler Mastercraft - 3.5"Inlet/Outlet - Starboard Universal  OEM 252087S
30%
$725.00 $1,037.39
MUFFLER MASTERCRAFT 2013 - 2014 3.5"inlet/outlet Starboard Universal OEM 252087S MUFFLER - STARBOARD SIDE 2013 - 2014  Manufactured by Ultra Marine. Easy to install! Ultra Marine...
Knock Sensor GT 40 1995 Up PCM Ford GT40 Multi Port EFI PCM R020022
17%
$74.40 $89.29
Knock Sensor, PCM GT 40 1995 & up MPFI PCM OEM Item Replaces OMC/Johnson/Evinrude 3853956 Replaces Volvo Penta 3857030
Distributor Cap Mallory 209 D-Stack Cap Replaces PCM R108001 Sierra Brand 18-5376
11%
$38.00 $42.49
Distributor Cap for Point type and Electronic distributors Sierra® Brand 18-5376 replaces the PCM R108001 Mallory 209 D Stack Cap This cap now requires a gasket...
Points Prestolite 1-42 Ford All Years Sierra 18-5303 Points Prestolite 1-42 Ford All Years Sierra 18-5303
6%
$12.25 $12.99
All years Ford Prestolite Points Sierra Brand 18-5303 Works with All Prestolite Clip Down OR Screw Down Caps has the little felt piece. Point set...
Spark Plug Set AC Delco Iridium AC-41-101 Set Of 8 AC Delco Brand ACD-41-101 Replaces PCM RP030010 Spark Plug Set AC Delco Iridium AC-41-101 Set Of 8 AC Delco Brand ACD-41-101 Replaces PCM RP030010
29%
$99.95 $140.56
AC DELCO 41-101 Spark Plug Set Replaces PCM RP030010 Includes 8 Plugs 5.0 MPI & 5.7 Excaliber -2002 & Up Indmar 2006 up 5.7L engines...
Spark Plug Set Ford 351 HO - GT-40 Set Of 8 OEM RP030007 Spark Plug Set Ford 351 HO - GT-40 Set Of 8 OEM RP030007
3%
$37.00 $38.02
Original Crusader - PCM Spark Plug Set RP030007 Includes 8 Plugs PCM Spark plugs for 351's, GT-40 HO engines Note these Autolite 104 plugs supersede...
O-Ring Neutral Safety Switch Original PCM OEM R047166
35%
$2.95 $4.55
O-RING FOR NEUTRAL SAFETY SWITCH Fits PCM and Velvet Drive Switches ORIGINAL OEM PART PCM R047166
Switch Oil Pressure PCM Protec Ignition Original R020015A Switch Oil Pressure PCM Protec Ignition Original R020015A
21%
$54.60 $69.54
Original PCM R020015A - Note: This replaces the NLA R020015 OIL PRESSURE SWITCH R020015A – PCM PRO TEC 1989-1994 ALL GT40’S AND GM TO 2006...
Wire Set Spark Plug And Coil 5.0 - 5.7 MPI HVS LH Original PCM RK120018A
24%
$87.90 $116.15
OEM PCM Wire Set For 5.7 & 5.0L MPI HVS Left Hand - Standard Rotation Replaces Indmar 75-1106 - 751106 Right Hand or Reverse Rotation Uses...
Wire Set Spark Plug And Coil Set 8MM PCM Protec Ford-GM OEM RA121040 Wire Set Spark Plug And Coil Set 8MM PCM Protec Ford-GM OEM RA121040
17%
$52.95 $63.49
Original Crusader 8mm ignition wire set fits Crusader marine engines Coil Pack Protec Ignitions 1989 - 1995 Carbureted or Throttle Body EFI - PTI - PROTEC...
Valve Throttle Air By-Pass IAC MPFI All Years
12%
$269.99 $307.24
Idle Air Control PCM GT40 Multi Port Fuel Injection ALL Years
Fuse Link 100 AMP 50 Inches Long OEM R153018D
13%
$78.40 $89.95
FUSE LINK 100A 50 INCHES LONG Fused Link for circuit breaker to starter 100 amp fused wire If you need the shorter 30 Inch Link, click HERE...
Renew Kit Holley OEM Item - 703-29 Rebuild Kit Renew Kit Holley OEM Item - 703-29 Rebuild Kit
12%
$95.04 $108.54
Holley OEM Item - Marine Carburetor Renew Kit  703-29 BACK IN STOCK! Rebuild kit for various Model 4160 Holley Marine Carburetors. For Holley Marine carburetors...
Oil Filter For All GM Engines Original PCM R077002 Oil Filter For All GM Engines Original PCM R077002
11%
$16.00 $17.95
ORIGINAL PCM OIL FILTER ALL GM ENGINES 5.7 - 350 - 7.4 - 454 - 8.1 - 502 Replaces Sierra 18-7824-2 Replaces Fram PH30 This...
Seal & Seat Combo Package For Raw Water Pumps Sherwood G-21 Pump 12859
6%
$35.00 $37.38
SEAL & SEAT COMBO PACKAGE FOR SHERWOOD RAW WATER PUMP Sherwood G-21 Ford & GM PCM Also fits RA057031 Pumps - 2002-2003. Seal and Seat Assembly Replaces...
Tune Up Kit 302-351 (87 & Later) Prestolite - Mallory V8 Screw Down Original PCM Item RP173024A Tune Up Kit 302-351 (87 & Later) Prestolite - Mallory V8 Screw Down Original PCM Item RP173024A
18%
$57.00 $69.20
1987 & LATER V8 SCREW DOWN CAP ORIGINAL PCM Not Aftermarket Breaker Point Standard Ignition Tune Up Kit Includes Cap, Rotor, Points and Condenser SCREW...
Flex Fuel Line Pump To Carburetor With Fittings 25 Inches Long
6%
$77.99 $82.99
Braided Fuel Line 25" Pump To Carb Sierra® fuel line hose For fuel pump to carburetor connection 25 inches long +/- 1/4 in. Replaces copper...
Alternator Upgrade Kit 70 Amp V-Belt Style Original Indmar 495107
4%
$377.00 $394.44
70 Amp Alternator Upgrade Kit - OEM INDMAR Alternator Upgrade Kit includes 70 amp Delco V-belt alternator with pulley, harness jumpers and all necessary hardware...
Items 341 to 360 of 1452 total