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.

MAINTENANCE

Marine Maintenance Parts

Does your boat need repair or replacement parts? At My Inboard Marine, we have a large supply of marine maintenance parts available in our online store. We carry mufflers, alternator kits, pumps, alternator serpentine belts, and so much more. Carrying marine equipment is our passion at My Inboard Marine. Keep your boat in excellent condition all year round with our boat maintenance products.

Our staff of experts are here to assist you and provide you with top of line customer service. Have a question or concern? You can reach out to us by emailing us at sales@myinboardmarine.com or by calling us at 803-766-8586. Our experienced technicians will respond quickly to help you out! Purchase your marine maintenance parts from our store today.

 

More Maintenance Items Coming Soon!

Manifold Exhaust And Complete Install Kit With Gaskets For GM All 5.7L Engines OEM CHV-1-83 Manifold Exhaust And Complete Install Kit With Gaskets For GM All 5.7L Engines OEM CHV-1-83
28%
$389.00 $538.00
Original Equipment 5.7L All Years. Barr CHV-1-83 Fits Port & Starboard - Same Part Number PLEASE NOTE: - This part number CHV-1-83 is slightly narrower...
Gasket Upper Thermostat Housing <b>Non-CES</b> PCM 5.7-5.0 GM 2002-UP <b>Raw Water Cooled </b>OEM RM0258A
21%
$4.00 $5.05
GASKET UPPER THERMOSTAT HOUSING RAW WATER COOLED NON-CES Fits Crusader MP 5.0 and MP 5.7 model raw water cooled engines from 2002 to 2003 Fits Pleasurecraft...
Elbow-Pump Thermostat Housing PCM Ford 351-302 OEM R024001 Elbow-Pump Thermostat Housing PCM Ford 351-302 OEM R024001
11%
$40.00 $44.95
Elbow pump-thermostat housing PCM Ford Original OEM PCM-R024001 Used on 302 and 351 raw water cooled engines Brass Plug is NOT included and can be...
Oil Extractor Pela PL - 6000 - 6 Liter - 6.34 Quarts Easy Extractor Oil Extractor Pela PL - 6000 - 6 Liter - 6.34 Quarts Easy Extractor
7%
$79.00 $84.55
 Simple, compact model. Simply pump 10 to 20 times in a row to create a powerful vacuum! If you ONLY NEED the REPLACEMENT TUBE SET,...
Volvo Exhaust Temperature Sender For Riser Factory Original 3862500
6%
$39.15 $41.85
OEM Volvo exhaust temperature switch activates an alarm if overheating occurs. This is the ORIGINAL VOLVO PENTA SENSOR OEM REPLACEMENT Exhaust Temperature Sensor Warns of...
Drain Plug With O-Ring Blue - OEM# 22-806608A02 Sierra Brand
22%
$3.49 $4.49
Blue Drain Plug With O-Ring Replaces Mercruiser # 22-806608A02 SIE18-4226 Also used in several locations on engines 2002 and up +/- Drain plug - BLUE Replaces...
Oil Filter GM 5.7L - 6.0L - 6.2L OEM Marine Engine Indmar 872023-1 Oil Filter GM 5.7L - 6.0L - 6.2L OEM Marine Engine Indmar 872023-1
30%
$18.50 $26.50
Recommended for all 5.7L & GM based 6.0L & 6.2L below S/N 174786. Indmar filters capture 45 percent more dirt and last 30 percent longer...
Gasket Thermostat Cover Upper Raw Water Cooled Ford PCM OEM RM0003 Gasket Thermostat Cover Upper Raw Water Cooled Ford PCM OEM RM0003
40%
$3.00 $4.99
GASKET THERMOSTAT HOUSING RAW WATER OEM GREEN RM0003 For the Upper Thermostat Housing for PCM Motors Sold Each Thermostat Gasket for Pleasurecraft Inboards This is OEM...
Tune Up Kit Mercruiser 4.3L Pre-Vortec Complete Tune Up Kit M43TBOLT
5%
$154.25 $162.35
Comprehensive kit includes the items needed to tune-up Pre Vortec Mercruiser 4.3 liter engines with Thunderbolt ignition system. Normal annual maintenance items including distributor cap,...
Fuel Filter Element And Canister Kit - Sierra 18-7861 Fuel Filter Element And Canister Kit - Sierra 18-7861
9%
$35.00 $38.49
Sierra® replacement fuel filter & canister used on many early model Crusader & OMC marine engines. Fits many early model OMC & Crusader engines using...
Steering Cable X-Treme 21 Feet Rack and Pinion Cable OEM SSCX 15421 Steering Cable X-Treme 21 Feet Rack and Pinion Cable OEM SSCX 15421
9%
$259.00 $283.79
Xtreme Rack & Pinion Steering Cable - 21 Feet - IN STOCK! Xtreme Rack & Pinion Steering Cable - 21 Feet Long Replaces Seastar Solutions...
Sold Out
Sierra Marine Performance Parts - Sold Each This item is on a long backorder with no ETA- CLICK HERE FOR Replacement Manifold. Center rise exhaust...
DISTRIBUTOR DUI PERFORMANCE FORD 351 RIGHT HAND BLUE COLOR - DUI-M35820RRBL
24%
$605.00 $795.00
The DUI (Davis Unified Ignition) Advantage for your Ford 351 Windsor LEFT HAND - Standard Rotation BLUE COLOR Virtually waterproof Vibration proof Fully Electronic Two wire hookup...
Ballast KING Impeller Kit FAT SAC Jabsco Impeller Kit 23095-0007-P Ballast KING Impeller Kit FAT SAC Jabsco Impeller Kit 23095-0007-P
11%
$62.05 $69.99
Ballast KING Impeller Kit FAT SAC Jabsco Impeller Kit 23095-0007-P INCLUDES O-Ring and Lube Packet! Jabsco is a worldwide leading manufacture of products for the...
Fuel Pump Low Pressure Electric For Indmar And PCM RA080018B Fuel Pump Low Pressure Electric For Indmar And PCM RA080018B
7%
$316.05 $338.64
Low Pressure Electric Fuel Pump Indmar & PCM  OEM PCM PRODUCT! We also have the more economical CARTER PUMP P4594 - CLICK HERE US COAST GUARD...
Manifold Exhaust PCM GM 305 - 350 Small Block Engines PCM-R028009 Manifold Exhaust PCM GM 305 - 350 Small Block Engines PCM-R028009
2%
$344.00 $352.29
OEM Pleasurecraft Marine center rise exhaust manifold fits GM 5.0L & 5.7L - 305 - 350 CID marine engines. PCM exhaust manifold For Pleasurecraft Marine GM...
Rotor Prestolite Distributors With Screw Down Cap (87 And Later) Original PCM-Crusader R103004 Rotor Prestolite Distributors With Screw Down Cap (87 And Later) Original PCM-Crusader R103004
23%
$13.00 $16.89
Rotor for Prestolite distributors with screw down cap to 1987 & Up. Original OEM - PCM / Crusader R103004 Rotor for Prestolite distributors using 2 screws to...
Spark Plug Set Ford 302-351 Set Of 8 Replaces PCM RP030002 NGK 2771 Spark Plug Set Ford 302-351 Set Of 8 Replaces PCM RP030002 NGK 2771
8%
$34.00 $36.95
NGK Spark Plug Set - Replaces PCM RP030002 STANDARD ENGINES 240/250 HP - 1989 - 1995 Includes 8 Plugs NGK spark plug Part number UR5 Stock...
Sending Unit Oil Pressure 80 PSI Single Station GM Ford PCM & Indmar 2006 & Prior PCM OEM R020001
12%
$58.00 $66.14
OEM PCM Oil Pressure Sending Unit PCM FORD & GM R020001 Fits most engines from 1970 through 2006 Replaces Indmar 64-5002 Sierra® Brand - Click HERE...
Alternator Mando 55 Amp Serpentine Grooved Pulley Indmar LT1 - LTR Replacement Alternator Mando 55 Amp Serpentine Grooved Pulley Indmar LT1 - LTR Replacement
19%
$241.66 $298.97
Mando 55 amp marine alternator with 2 in. mounting foot and multi-groove serpentine pulley fits Mercruiser marine engines. New 55 amp 12 volt marine alternator...
Items 181 to 200 of 1217 total