PLEASE NOTE - Some products are not immediately available. If your order will be delayed, we will e-mail you or call you and let you know.
E-MAIL US HERE about availability and we will respond quickly! We ship same day if your order was placed by 1:00 PM EST during normal business hours BASED ON AVAILABILITY.
NEXT DAY SHIPPING NOTE - Please see our Shipping Policy SATURDAY OR SUNDAY DELIVERY IS NOT AN OPTION.

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

Oxygen Sensor All PCM Engines 4 Wire OEM R020051 Oxygen Sensor All PCM Engines 4 Wire OEM R020051
26%
$66.00 $88.77
PCM Oxygen (o2) Sensor ALL Years OEM PCM o2 4 wire Oxygen Sensor Used on all PCM Engines pre-catalyst and post-catalyst Also used on ALL GM Indmar engines...
Oxygen Sensor Indmar Ex CAT Engines 4 Wire CES Indmar OEM 59-6100
12%
$78.00 $88.77
INDMAR Oxygen (o2) Sensor ALL Years OEM 59-6100 59-6100 is the new Indmar Part for the old 55-6162 Indmar four wire 02 exhaust sensor. It was...
Oxygen Sensor Indmar Pre Catalyst 02 Sensor 6.2L RAPTOR Indmar OEM 59-7094
14%
$144.00 $168.00
INDMAR Oxygen (o2) Sensor Wide Band Air/Fuel Sensor (6.2L Ford),597094 Wide band air/fuel sensor for the Ford 6.2 Liter marine engine.  This is the pre-catalyst sensor....
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...
PCV Valve 90 Degree Original PCM R035015 PCV Valve 90 Degree Original PCM R035015
15%
$16.95 $19.99
PCV VALVE PCM 90° - Original PCM R035015 3/8" Outside Diameter Nipple X 3/4" Outside Diameter Barrel Most GM 350 - 454 and Ford 302 - 351...
PCV VALVE GT 40 ENGINE 90 DEGREE INDMAR OEM 50-5001
38%
$21.75 $34.95
GT40 Original Indmar PCV Valve 90° Original Indmar 50-5001 -  Replaces Pleasurecraft Marine R035023 ELL - Type CV 774 C Replacement Positive Crank Ventilation or PCV...
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...
Perko Medium Duty Battery Selector Switch
17%
$64.05 $76.94
Battery Selector Switch Perko Medium Duty Battery Selector Switch For use with 12, 24 and 32 volt marine electrical systems Capacity 250 AMPS continuous, 360...
Pipe Plug 1/2 Inch NPT Brass Pipe Plug Indmar OEM 60-5034 Pipe Plug 1/2 Inch NPT Brass Pipe Plug Indmar OEM 60-5034
25%
$6.00 $7.95
1/2 inch NPT pipe plug made of brass Used when replacing your No Longer Available thermostat housing part number 53-1402 with the new style Indmar...
Pipe Plug Brass Exhaust Manifold Drain Plug Hex Head 3/4 Inch NPT Brass PCM - Indmar OEM RS3533A
10%
$15.21 $16.95
3/4" NPT - BRASS Drain Pipe Plug for Exhaust Manifold for Indmar OR PCM This is the newer Brass Plug - Note: 3/4" NPT measures about 1"...
Pipe Plug Exhaust Manifold Drain Plug 3/4 Inch NPT PCM Or Indmar RS3533 Pipe Plug Exhaust Manifold Drain Plug 3/4 Inch NPT PCM Or Indmar RS3533
30%
$3.50 $4.99
Pipe Plug for Exhaust Manifold for Indmar OR PCM 3/4" NPT - Counter Sunk Square Head - Older style For the "newer" style BRASS, order item# RS3533A...
Pipe Plug Hex Head Brass Exhaust Manifold 6.0L 3/8" NPT OEM RS3557 Pipe Plug Hex Head Brass Exhaust Manifold 6.0L 3/8" NPT OEM RS3557
23%
$3.07 $3.99
Pipe Plug for Exhaust Manifold 6.0L 3/8" NPT - Hex Head 2004 and up PCM 6.0L drain plug, 2 per manifold Also fits Indmar EXT Manifolds...
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...
Plenum Cover Gasket Intake To Plenum Indmar OEM 76-5003
7%
$15.30 $16.40
OEM intake to plenum gasket used on many Indmar marine engines with raised intake plenum. Indmar raised intake to plenum gasket Used on Indmar marine...
Plug And Bracket Kit Ford & GM OEM RP173017
25%
$18.68 $25.04
PLUG & BRACKET KIT FORD & GM  Original PCM RP173017 Spare parts kit contains: 3 (1/4") NPT drain plugs 2 (3/4") NPT exhaust manifold plugs...
Plug Brass For PCM Elbow-Pump Thermostat Housing PCM Ford 351-302 OEM RS3552 Plug Brass For PCM Elbow-Pump Thermostat Housing PCM Ford 351-302 OEM RS3552
2%
$2.94 $3.00
1/4 Inch Hex Head Brass Pipe Plug For Elbow Pump-Thermostat Housing Original OEM CRU-RS3552 Used on 302 and 351 raw water cooled engines Engine Block, GM...
Points Mallory (87 & Later) Spade Connector PCM OEM Brand R114004
16%
$27.00 $31.97
Points Mallory 1987 and Up Breaker point set for 8 cylinder Mallory point type marine distributors with stack distributor cap. OEM - PCM R114004 OEM Crusader...
Points Mallory (87 & Prior) 5.0L - 5.7L - 7.4L - 2.6 AV Original PCM R114001
23%
$17.33 $22.49
Points Original PCM R114001 1987 and Prior Points All 5.0 - 5.7 - 7.4 - 2.6 Strap Type Connector, AV models Older Correct Craft boats...
Points Mallory 5.0L - 5.7L - 7.4L - 2.6 Replaces PCM R114001 and R114004 Sierra 18-5314
7%
$13.89 $14.99
Points Sierra Brand Replaces PCM R114001 and PCM R114004 Points All 5.0 - 5.7 - 7.4 - 2.6 Contact set used in Mallory tall or stack...
Points Prestolite 1-42 Ford All Years Original PCM R114002 Points Prestolite 1-42 Ford All Years Original PCM R114002
18%
$20.31 $24.69
All years Ford Prestolite Points Original PCM R114002 Works with All Prestolite Clip Down OR Screw Down Caps New points are ready to install! WARNING-...
Items 881 to 900 of 1266 total