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.

CLEANERS - LUBRICANTS

ENGINE DRAINS

FLUSH KITS

FUEL FILTERS

IMPELLERS-GASKETS

OIL DRAINS-EXTRACTORS

OIL FILTERS

PAINT

TUNE UP PARTS

WINTERIZATION-MAINTENANCE

ZINCS-ANODES

More Maintenance Items Coming Soon!

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Distributor Cap Delco V8 Sierra 18-5354 - Replaces RA108006

19%

$30.75 ~~$37.99~~

Distributor Cap Delco V8 Sierra 18-5354 - Replaces RA108006

$30.75 ~~$37.99~~

Sierra Distributor Cap for GM V8 marine engines with Delco EST module-in-cap distributors Screw Down Type Fits GM EST style distributor with the module connection...

Thermostat 170 Degree PCM Ford Fresh Water Cooled With Gasket OEM RP026001

Sold Out

Thermostat 170 Degree PCM Ford Fresh Water Cooled With Gasket OEM RP026001

Sold Out

THIS ITEM IS NO LONGER AVAILABLE AND IS REPLACE BY THE 170° THERMOSTAT. CLICK HERE for the updated part RP026003 The old 145 degree is now...

Snap Ring - Retainer Ring - Small External - For Sherwood Raw Water Pumps PCM OEM R040869

15%

$3.75 ~~$4.41~~

Snap Ring - Retainer Ring - Small External - For Sherwood Raw Water Pumps PCM OEM R040869

$3.75 ~~$4.41~~

Replacement external type retaining ring for various Sherwood seawater pumps. Sherwood raw water pump external type retaining ring OEM# 048069 Use with Ford Sherwood raw...

Raw Water Pump Crusader PCM 5.7 6.0 & 6.2 PCM# RA057032

Raw Water Pump Crusader PCM 6.0L PCM# RA057032

$724.00 ~~$748.41~~

Raw Water Pump Crusader PCM 5.7 6.0 & 6.2 PCM# RA057032

$724.00 ~~$748.41~~

Crusader Marine RA057032 Raw Water Pump 5.7 6.0L & 6.2L PCM 6.0L ZR6, ZR409 ALL YEARS. Modular style pump used with a serpentine belt. If...

Circulation Pump Big Block 454 Bi-Rotational Water Pump

$217.13 ~~$234.69~~

Circulation Pump Big Block 454 Bi-Rotational Water Pump

$217.13 ~~$234.69~~

Bi-Rotational Circulating Pump 454 and big blocks BRAND NEW NOT A REMAN PUMP! Includes internal and external gaskets The most common problems with circulation pumps are...

Impeller Kit For 6 Blade Johnston Ballast Pumps With O-Ring And Lube Pack

10%

$50.37 ~~$56.00~~

Impeller Kit For 6 Blade Johnston Ballast Pumps With O-Ring And Lube Pack

$50.37 ~~$56.00~~

ORANGE IMPELLER KIT FOR 6 BLADE JOHNSTON PUMP FOR BALLAST PUMPS Fits pumps: 10-24690-03 & 10-24690-03EZ Includes the O-Ring and Lube Pack! 6 Blade Johnson Pump...

Impeller Repair Kit Johnson OEM JP-09-5000 Complete *D-E**D-F*

29%

$85.00 ~~$119.00~~

Impeller Repair Kit Johnson OEM JP-09-5000 Complete *D-E**D-F*

$85.00 ~~$119.00~~

VOLVO PENTA JOHNSON OEM JP-09-5000 This repair kit will fit all of the engines below: Fits all Johnson JP-09-5000 - F5 Series Fits Volvo JP...

Pump Mounting Kit Oberdorfer Pumps 12456

11%

$265.00 ~~$298.99~~

Pump Mounting Kit Oberdorfer Pumps 12456

$265.00 ~~$298.99~~

Mounting kit for pump part number N202M-908 used on Westerbeke and Universal Marine diesel engines Kit includes the mounting tabs, installation hardware, pump mounting gasket...

8.1 liter SparkPlug Wire Set Volvo Penta OEM 3861295

$84.00 ~~$89.99~~

8.1 liter SparkPlug Wire Set Volvo Penta OEM 3861295

$84.00 ~~$89.99~~

8.1L Spark Plug High Performance Wire Set OEM VOLVO Ignition Cable Kit Replaces Crusader RK120019 Replaces Indmar 756003 Replaces Mercury 84-881698 Replaces Pleasurecraft Marine RK120019...

Stable Braid Coated - 1-1/4” Diameter Polyester Rope Samson 500 Feet

Stable Braid - 1-1/4” Diameter Polyester Rope Samson 500 Feet

21%

$2,659.37 ~~$3,353.13~~

Stable Braid Coated - 1-1/4” Diameter Polyester Rope Samson 500 Feet

$2,659.37 ~~$3,353.13~~

Stable Braid Coated 1-1/4” diameter Polyester Rope Samson® Brand 500 Foot Roll Min break strength 48,700 lbs. Max break strength 57,300 lbs. Diameter 1-1/4 Inch...

Stable Braid Coated- 1-1/4” Diameter Polyester Rope Samson 100 Feet

Stable Braid - 1-1/4” Diameter Polyester Rope Samson 100 Feet

18%

$607.85 ~~$739.98~~

Stable Braid Coated- 1-1/4” Diameter Polyester Rope Samson 100 Feet

$607.85 ~~$739.98~~

Stable Braid Coated 1-1/4” diameter Polyester Rope Samson® Brand 100 Foot Roll Min break strength 48,700 lbs. Max break strength 57,300 lbs. Diameter 1-1/4 Inch...

Gasket, Heat Exchanger End Cap 5" Rubber OEM RM0167

19%

$19.35 ~~$24.00~~

Gasket, Heat Exchanger End Cap 5" Rubber OEM RM0167

$19.35 ~~$24.00~~

Heat Exchanger Rubber End Cap - 5 Inch OEM PCM CRUSADER RM0167 - Number 9 in the expanded view

Circulation Water Pump Kit 6.0 liter CME Water Pump Kit OEM Crusader RK057033C

14%

$528.50 ~~$617.40~~

Circulation Water Pump Kit 6.0 liter CME Water Pump Kit OEM Crusader RK057033C

$528.50 ~~$617.40~~

OEM 6.0 liter CME Water Pump Kit RK057033C Supersedes Part Number RA057033

Pro-Set-3 - 1-1/4” Diameter 3-Strand Nylon Rope Samson Sold Per Foot

45%

$4.41 ~~$7.98~~

Pro-Set-3 - 1-1/4” Diameter 3-Strand Nylon Rope Samson Sold Per Foot

$4.41 ~~$7.98~~

Pro-Set-3 1-1/4” diameter 3-Strand Nylon RopeMin break strength 33,800 Lbs Durable • Excellent shock mitigation • Heat stabilized • High elasticity • High strength • Hockle...

Gasket Crusader and PCM Lower Thermostat Housing To Intake OEM CRU-96105

17%

$5.00 ~~$5.99~~

Gasket Crusader and PCM Lower Thermostat Housing To Intake OEM CRU-96105

$5.00 ~~$5.99~~

GASKET CRUSADER LOWER THERMOSTAT HOUSING TO INTAKE OEM# 96105 OEM thermostat gasket with grounding rivet fits many early model Crusader marine engines. Original Crusader Not...

Fusion-X Rope GR/BL 1-1/4" Geen/Blue Samson 500 Foot Roll 502-848080000000-500

Fusion-X Rope GR/BL 1-1/4" Geen/Blue Samson 100 Foot Roll 502-848080000000

16%

$4,150.00 ~~$4,925.00~~

Fusion-X Rope GR/BL 1-1/4" Geen/Blue Samson 500 Foot Roll 502-848080000000-500

$4,150.00 ~~$4,925.00~~

Fusion-X Rope GR/BL 1-1/4" Geen/Blue Samson 500 Foot Roll 502-848080000000 NEW Fusion-X blends polyester and HMPE fibers, bridging the gap between performanceand investment for lines...

Fusion-X Rope GR/BL 1-1/4" Geen/Blue Samson 100 Foot Roll 502-848080000000

10%

$975.00 ~~$1,085.00~~

Fusion-X Rope GR/BL 1-1/4" Geen/Blue Samson 100 Foot Roll 502-848080000000

$975.00 ~~$1,085.00~~

Fusion-X Rope GR/BL 1-1/4" Geen/Blue Samson 100 Foot Roll 502-848080000000 NEW Fusion-X blends polyester and HMPE fibers, bridging the gap between performanceand investment for lines...

Impeller Kit Neoprene Impeller Kit Jabsco 17018-0001-P

18%

$65.35 ~~$79.92~~

Impeller Kit Neoprene Impeller Kit Jabsco 17018-0001-P

$65.35 ~~$79.92~~

Original Jabsco impeller fits various Caterpillar, Volvo Penta, & Mercruiser diesel marine engine cooling pumps. Neoprene impeller material for water pumping applications Includes gasket, o-ring,...