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

Center Riser Kit 4 Inch Crusader 22818
8%
$995.00 $1,079.00
OEM Crusader riser kit to raise center rise exhaust elbows above waterline. Crusader 4 in. riser kit For Crusader center rise exhaust manifolds Includes mounting...
Exhaust Manifold 7.4L & 8.2L Crusader Center Rise Big Block Barr Marine CR-1-98125 Exhaust Manifold 7.4L & 8.2L Crusader Center Rise Big Block Barr Marine CR-1-98125
13%
$544.00 $628.19
Direct replacement center rise exhaust manifold for Crusader 454 cu. in. & 502 cu. in. marine engines. Exhaust Manifold INCLUDES MOUTNING KIT Barr Crusader marine...
Gasket Head Gasket Ford 302-351 Sold Each - RM0018
25%
$78.50 $105.32
Gasket Head Gasket Ford 302-351 - RM0018 OEM Sold Each OEM - RM0018 Also works with your GT-40 Heads Replaces Fel-Pro - 17060 Use this...
Vent Tube Marine Holley Carbs OEM RN0127
21%
$11.50 $14.50
Holley Marine Carburetor Vent Tube Replacement OEM RN0127  
Secondary Fuel Bowl Holley Carbs OEM RN0052A
18%
$89.00 $109.19
Holley Secondary Fuel Bowl Replacement Gasket Pack sold separately. Order Part Number HOL108-202 HERE  ORIGINAL RN0052A
Diaphragm Accelerator Pump Holly Carburetors HOL135-10 Diaphragm Accelerator Pump Holly Carburetors HOL135-10
19%
$19.90 $24.44
Accelerator Pump Holly Diaphragm Assembly HOL135-4 Carburetor Diaphragm Diaphragms 30cc GFLT without Screws GFLT Diaphragms Are Compatible For Use w/All Alcohol Base Fuels This is the...
Gasket For Fuel Bowl Screw RN0023
26%
$1.45 $1.97
Front and rear bowl screw gaskets. Will not fit old style spring-loaded bolts. SOLD EACH
Holley 4160 Marine Carburetor 450 CFM 4 Valve Ford 302 RA052002 Holley 4160 Marine Carburetor 450 CFM 4 Valve Ford 302 RA052002
8%
$1,489.95 $1,618.32
450 CFM V4 Barrel Carburetor RA052002 Brand New Carb. DOES NOT COME WITH SPACER GASKET! Please click HERE to add spacer gasket; Part # RM0054B...
Fitting Straight 1/4" NPT X 3/8" Fuel Hose Barb Brass OEM
20%
$6.95 $8.69
STRAIGHT FUEL BARB FOR FUEL FILTER OR PUMP 1/4" NPT X 3/8" FUEL BARB Can be used with fuel pump or fuel filter OEM male pipe...
Clip - For Fuel Injectors Indmar For A 4-Barr Fuel Injector - Indmar OEM 63-1158
25%
$1.49 $1.99
Indmar OEM Fuel Injector CLIP - 4 Bar Fuel Injector Fuel clip for a 4 BAR fuel injector CLIP ONLY - SOLD EACH IF YOU...
Injector Fuel - Indmar OEM Injector 63-6051
22%
$29.00 $37.16
Indmar OEM Fuel Injector MEFI 6 ECMs - 4 BAR (EV-14) - 63-6051 OEM Fuel injector used on 5.7L engines with MEFI 6 ECMs. 4...
Electric Fuel Pump PCM PTI - Original PCM RA080022
17%
$315.00 $379.32
Original Electric Fuel Pump PCM PTI - Original PCM RA080022 Fits: PCM PRO TEC INJECTION YEARS 1992-1995.  Single-stage pump for early model PCM TBI engines. PTI...
Retro Fuel Pump Kit With FCC - Original PCM RF080023
17%
$889.90 $1,075.11
OEM Electric Fuel Pump Kit Fuel Control Cell pump kit for 95 and early 96 PCM GT40 Multi-Port EFI engines. Replaces the two stage fuel pump...
Seal Timing Cover Right Hand Reverse Rotation GM 305 -350 - 5.7  Through 1996 - R047179
54%
$16.11 $34.98
Seal Timing Cover Right Hand Standard Rotation GM 305 And 350 - Through 1996 This is a right hand seal for the timing cover.
Seal Timing Cover Left Hand Standard Rotation GM 305 And 350 - Up Through 1996 R047178
22%
$27.71 $35.34
Seal Timing Cover Left Hand Standard Rotation GM 305 And 350 - Up Through 1996 This seal will NOT work with plastic timing covers.
Seal Rear Main Left Hand Standard Rotation 454 - 1991 And Prior Two Piece R047176
21%
$72.68 $91.95
Seal Rear Main Left Hand Standard Rotation 454 - 1991 And Before Replaces Mercury/Mercruiser 26-14756
Seal Rear Main Right Hand Reverse Rotation GM 305-350 - 1986 And Up One Piece R047175
17%
$99.20 $120.00
Seal For Rear Main GM 350 & 305 - 1986 And Up SEAL-CR(RH-SB) Replaces Crusader 33618 and 7260110 Replaces Pleasurecraft R047175 Replaces Quicksilver 26-8M0062772
Seal Crankshaft Rear Main Left Hand Standard Rotation GM 5.0 - 5.7 - 1987 Up One Piece R047173A This seal comes with a retainer that is not used but helps hold the freshness of the seal. (Center piece).
9%
$66.35 $73.23
Seal For Crankshaft Rear Main GM 5.0 - 5.7 - 1987 And Up For 1997 & UP GM 5.0 & 5.7 300+ Horse Power Vortec...
Wire Set Thunderbolt Ignition 8MM Premium Wires Sierra® 18-8804-1
4%
$54.00 $55.99
For Thunderbolt GM Ignition Mega-Mag, 8mm MEG-103 Sierra® Brand Thunderbolt small block marine spark plug wire set Fits Mercruiser 305 and 350 cu. in. marine...
Wire Set Thunderbolt Ignition 8MM Premium Wires Mega-Mag Meg-103
12%
$79.00 $89.95
For Thunderbolt GM Ignition Mega-Mag, 8mm MEG-103 Thunderbolt small block marine spark plug wire set Fits Mercruiser 305 and 350 cu. in. marine engines from...
Items 1261 to 1280 of 1453 total