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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.

 

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Starter GM Top Mount Left Hand Rotation Counter Clockwise 3 Mounting Holes OEM PCM RA122009B
Starter GM Top Mount Left Hand Rotation Counter Clockwise OEM PCM RA122009B Starter GM Top Mount Left Hand Rotation Counter Clockwise OEM PCM RA122009B
4%
$265.04 $275.97
Starter GM Top Mount Left Hand Rotation Counter Clockwise 3 Mounting Holes OEM PCM RA122009B
$265.04 $275.97
ORIGINAL PCM CRUSADER STARTER RA122009B Note the RA122009 and the RA122009A are no longer availabile - This item is the replacement. Top mounted rear entry...
Gasket Circulation Pump Gasket Chevy Small Block 2 Pack
Gasket Circulation Pump Gasket Chevy Small Block 2 Pack Gasket Circulation Pump Gasket Chevy Small Block 2 Pack
19%
$5.68 $6.99
Gasket Circulation Pump Gasket Chevy Small Block 2 Pack
$5.68 $6.99
Water Pump Mounting Gasket 18-0891 - 2 Gasket Pack Sold Each Water Pump Mounting Gasket Replaces Chris Craft 16.50-00078 Replaces Crusader 7141690 Replaces Mercury Marine...
Seal Lip Seal For Sherwood Raw Water Pumps OEM SHER-18806
SEAL LIP SEAL FOR SHERWOOD RAW WATER PUMPS OEM SHER-18806 SHERWOOD G-908 PUMP SEAL
9%
$31.71 $34.92
Seal Lip Seal For Sherwood Raw Water Pumps OEM SHER-18806
$31.71 $34.92
Lip Seal Replacement Various Sherwood Seawater Pumps Fits Sherwood G-908 SHERWOOD PUMPS! Note, the pump is no longer available from Sherwood but this replaces the...
Push Button Reset Breaker Switch 3 AMP Thermal- Bilge Pump & Automatic Bilge Pump
Push Button Reset Breaker Switch 3 AMP Thermal- Bilge Pump & Automatic Bilge Pump
4%
$7.05 $7.32
Push Button Reset Breaker Switch 3 AMP Thermal- Bilge Pump & Automatic Bilge Pump
$7.05 $7.32
BLUE SEA SYSTEMS PUSH BUTTON RESET BREAKER - SWITCH 3 AMP Push-On or Screw On Spade Terminal Connector Combination Switch & Breaker Combination switch/circuit breakerUsed on...
Flush Kit Do It Yourself Flushing-Winterizing Kit Quick-Easy By Star Brite©
FLUSH KIT DO IT YOURSELF FLUSHING-WINTERIZING KIT QUICK-EASY BY STAR BRITE© FLUSH KIT DO IT YOURSELF FLUSHING-WINTERIZING KIT QUICK-EASY BY STAR BRITE©
21%
$67.90 $85.91
Flush Kit Do It Yourself Flushing-Winterizing Kit Quick-Easy By Star Brite©
$67.90 $85.91
Simple way to winterize marine outboard and inboard engines by flushing and filling engine cooling system with antifreeze. Star Brite Do-It-Yourself winterizing kit Quickly and...
Bracket PCM Alternator Bracket 305 - 350 Engines Original PCM R090075
Bracket PCM Alternator Bracket 305 - 350 Engines Original PCM R090075 Bracket PCM Alternator Bracket 305 - 350 Engines Original PCM R090075
9%
$40.99 $45.00
Bracket PCM Alternator Bracket 305 - 350 Engines Original PCM R090075
$40.99 $45.00
ALTERNATOR BRACKET Original PCM R090075 305 & 350 Engines PCM GM Engines up to 2004 Not For Serpentine Belt FOR STRAP - ADJUSTMENT STRAP BRACKET,...
Bracket PCM Oil Cooler/Ignition Coil Bracket PCM Original PCM R090010
Bracket PCM Oil Cooler/Ignition Coil Bracket PCM Original PCM R090010 Bracket PCM Oil Cooler/Ignition Coil Bracket PCM Original PCM R090010
8%
$11.49 $12.49
Bracket PCM Oil Cooler/Ignition Coil Bracket PCM Original PCM R090010
$11.49 $12.49
PCM OIL COOLER OR IGNITION COIL MOUNTING BRACKET PCM ORIGINAL R090010   WARNING- This product can expose you to chemicals which are known to the...
FCC Drain Kit PCM OEM RK024178
FCC Drain Kit PCM OEM RK024178
18%
$90.49 $111.00
FCC Drain Kit PCM OEM RK024178
$90.49 $111.00
FCC DRAIN KIT PCM Nut Drain Fitting Retaining Fitting Water-fuel drain-special pipe plug HX HD Brass 1/8 NPT
Drain EZ For Exhaust Manifold Replaces Indmar Or PCM 3/4" Pipe Plugs
Drain EZ For Exhaust Manifold Replaces Indmar Or PCM 3/4" Pipe Plugs Drain EZ For Exhaust Manifold Replaces Indmar Or PCM 3/4" Pipe Plugs
30%
$105.00 $149.59
Drain EZ For Exhaust Manifold Replaces Indmar Or PCM 3/4" Pipe Plugs
$105.00 $149.59
DRAIN EZ FOR EXHAUST MANIFOLD REPLACES INDMAR OR PCM 3/4" PIPE PLUGS Excellent way to upgrade the way you drain you engine and winterize!
Bolt For Exhaust Riser For 3-1/2" Riser Ford - GM All Years PCM RS0387
Bolt For Exhaust Riser For 3-1/2" Riser Ford - GM All Years PCM RS0387
13%
$6.85 $7.89
Bolt For Exhaust Riser For 3-1/2" Riser Ford - GM All Years PCM RS0387
$6.85 $7.89
Riser Bolt for 3-1/2" O.D. Riser PCM RS0387 Fits 5.0 - 5.7 - 5.8 PCM 3-1/2" Outside Diameter Risers Bolts are 5.5" in length OEM...
Condenser Mallory All Years Original PCM R115001
Condenser Mallory All Years Original PCM R115001 Condenser Mallory All Years Original PCM R115001
7%
$10.89 $11.65
Condenser Mallory All Years Original PCM R115001
$10.89 $11.65
All years Mallory Condenser Original PCM R115001 Condenser fits Prestolite point type marine distributors OEM Crusader Prestolite condenser Fits Prestolite point style ignition systems Original Crusader Replaces...
Rotor Pertronix Rotor For Clip Down Cap Pertronix OEM
Rotor Pertronix Rotor For Clip Down Cap Pertronix OEM Rotor Pertronix Rotor For Clip Down Cap Pertronix OEM
28%
Sold Out
Rotor Pertronix Rotor For Clip Down Cap Pertronix OEM
Sold Out
Distributor Rotor, Replacement, Prestolite, Ignitor Conversion REPLACED BY SIERRA 18-5407 - CLICK HERE This is the rotor for the Pertronix Ignitor I and II conversion...
Points Prestolite 1-42 Ford All Years Original PCM R114002
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
Points Prestolite 1-42 Ford All Years Original PCM R114002
$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-...
Stator PCM GT 40 EFI 1995 And Up
GT 40 Engine Stator Stator PCM GT 40 EFI 1995 And Up GT 40 Engine Stator Stator PCM GT 40 EFI 1995 And Up
10%
$94.00 $104.89
Stator PCM GT 40 EFI 1995 And Up
$94.00 $104.89
GT 40 Engine Stator Stator PCM GT 40 EFI 1995 And Up 1995 & Up PCM EFI Ford Aftermarket; this item is NLA from PCM/Ford WARNING-...
Ignition Module GT40 Multiport EFI TFI Module OEM PCM RA116011
Ignition Module GT40 Multiport EFI TFI Module OEM PCM RA116011 Ignition Module GT40 Multiport EFI TFI Module OEM PCM RA116011
10%
$195.00 $215.68
Ignition Module GT40 Multiport EFI TFI Module OEM PCM RA116011
$195.00 $215.68
Ignition Module TFI GT40 TFI for EFI - PCM Original RA116011 Module only. Cooling fin picture if for REFERENCE ONLY!
Spark Plug Set Vortec 5.7L Autolite Set Of 8 OEM RP030008
Spark Plug Set Vortec 5.7L Autolite Set Of 8 OEM RP030008
24%
$38.00 $49.95
Spark Plug Set Vortec 5.7L Autolite Set Of 8 OEM RP030008
$38.00 $49.95
Original Crusader - PCM Spark Plug Set RP030008 Includes 8 Plugs GM Vortec 300+ HP Replaces the MR43LTS The Vortec engines have the intake manifold...
Sensor Crank Position Pro Tec Ignition Located In The Trigger Wheel Original PCM# R020012
Sensor Crank Position Pro Tec Ignition Located In The Trigger Wheel Original PCM# R020012 Sensor Crank Position Pro Tec Ignition Located In The Trigger Wheel Original PCM# R020012
9%
$52.00 $56.95
Sensor Crank Position Pro Tec Ignition Located In The Trigger Wheel Original PCM# R020012
$52.00 $56.95
Original PCM Crank Position Sensor for Pro Tec Ignitions This sensor is located in the trigger wheel
Distributor DUI Performance Ford 351 Right Hand Reverse Rotation Black Color - DUI-M35820RRBK
Distributor DUI Performance Ford 351 Right Hand Reverse Rotation Black Color - DUI-M35820RRBK Distributor DUI Performance Ford 351 Right Hand Reverse Rotation Black Color - DUI-M35820RRBK
10%
Sold Out
Distributor DUI Performance Ford 351 Right Hand Reverse Rotation Black Color - DUI-M35820RRBK
Sold Out
The DUI (Davis Unified Ignition) Advantage for your Ford 351 Windsor Right Hand (Reverse) Rotation! Virtually waterproof Vibration proof Fully Electronic Two wire hookup (12V &...
Ignition Coil GM Delco HEI EST Type Sierra Brand 18-5443
Ignition Coil GM Delco HEI EST Type Sierra Brand 18-5443
23%
$104.00 $134.70
Ignition Coil GM Delco HEI EST Type Sierra Brand 18-5443
$104.00 $134.70
Sierra Brand Ignition coil with mounting bracket fits GM marine engines with Delco HEI ignition systems SIERRA IGNITION COIL Delco HEI Ignition Coil Fits most...
Circuit Breaker 40 Amp Push Button
Circuit Breaker 40 Amp Push Button
21%
$58.00 $72.99
Circuit Breaker 40 Amp Push Button
$58.00 $72.99
40 Amp Medium Duty Push Button Circuit BreakerNote: Replaces 35 Amp Reset-only 40A circuit breaker is ideal for many DC & AC circuit protection applications...
Circuit Breaker 60 Amp Push Button
Circuit Breaker 60 Amp Push Button
10%
$60.80 $67.65
Circuit Breaker 60 Amp Push Button
$60.80 $67.65
60 Amp Medium Duty Push Button Circuit Breaker Reset-only 60A circuit breaker is ideal for many DC & AC circuit protection applications that do not...
Housing Thermostat Housing Stainless Steel GM Mercruiser Complete Sierra 18-1989
Housing Thermostat Housing Stainless Steel GM Mercruiser Complete Sierra 18-1989
10%
$310.00 $343.69
Housing Thermostat Housing Stainless Steel GM Mercruiser Complete Sierra 18-1989
$310.00 $343.69
Stainless thermostat housing fits various Mercruiser GM 4.3L, 5.7L, 7.4L and 8.2L marine engines Fits various Mercruiser GM 4.3L, 5.7L, 7.4L and 8.2L applications Stainless...
Pulley Alternator Mando 51-55 Amp Alternator Pulley V-Belt
Pulley Alternator Mando 51-55 Amp Alternator Pulley V-Belt Pulley Alternator Mando 51-55 Amp Alternator Pulley V-Belt
40%
$15.00 $25.13
Pulley Alternator Mando 51-55 Amp Alternator Pulley V-Belt
$15.00 $25.13
Alternator 55A V-Belt Pulley Mando Alternator Pulley Fits all 51 and 55 amp v-belt alternators with V-Belt Pulley measures 2-11/16" In Diameter Pulley Measures 1-1/16" Thick...
5" Fuel Tank Sender For 6" Tank Depth Stainless Steel
5" Fuel Tank Sender For 6" Tank Depth Stainless Steel 5" Fuel Tank Sender For 6" Tank Depth Stainless Steel
9%
$60.30 $65.99
5" Fuel Tank Sender For 6" Tank Depth Stainless Steel
$60.30 $65.99
5" Length - 6" Tank Depth - Reed Switch Sending Unit  Reed Switch Sending Units collect fuel level information more consistently than swing-arm senders. They...
Belt PCM Serpentine Chevy 6.0L -ZR6 - 2007 And Prior Only R066027
Belt PCM Serpentine Chevy 6.0L -ZR6 - 2007 And Prior Only R066027
8%
$55.00 $59.56
Belt PCM Serpentine Chevy 6.0L -ZR6 - 2007 And Prior Only R066027
$55.00 $59.56
PCM R066027 Serpentine engine belt for ZR6  PCM 6.0L  375 HP 2007 and prior! 89-3/4" overall length and 13/16" wide Fits 1999 and up PCM Chevy...
Belt PCM Alternator GM 305 & 350 - 5.7 & 454 Standard R066010
PCM Alternator V-Belt 5.7L & 454 Standard PCM Alternator V-Belt 5.7L & 454 Standard
18%
$14.32 $17.43
Belt PCM Alternator GM 305 & 350 - 5.7 & 454 Standard R066010
$14.32 $17.43
PCM Alternator V-Belt 5.7L & 454 Standard Single Belt Drive Through 1999 ts PCM Chevy 305/350 engines Belt is 1/2" wide 43-1/2" overall length 3/8" height of...
Boat Wash In A Bottle 16 Oz Star Brite
Boat Wash In A Bottle 16 Oz Star Brite
39%
$6.00 $9.81
Boat Wash In A Bottle 16 Oz Star Brite
$6.00 $9.81
Biodegradable phosphate-free boat wash will leave your boat sparkling clean Star Brite boat wash Concentrated formula in a 16 ounce bottle Biodegradable, phosphate-free and environmentally...
Alternator 95 Amp ARCO Marine Alternator PCM - Indmar 6 Groove Pulley OEM
Alternator 95 Amp ARCO Marine Alternator PCM - Indmar 6 Groove Pulley OEM
17%
$286.90 $346.61
Alternator 95 Amp ARCO Marine Alternator PCM - Indmar 6 Groove Pulley OEM
$286.90 $346.61
New 95 amp 12 volt marine alternator with 6 groove pulley Fits 2007 Mastercraft X-Star + more! PULLEY INCLUDED! Internal regulator negative ground Alternator 95A...
Thermostat 160 Degree With O-Ring PCM Closed Cooling 5.0 & 5.7 MPI OEM RP026002F
Thermostat 160 Degree With O-Ring PCM Closed Cooling 5.0 & 5.7 MPI OEM RP026002F
8%
$44.90 $48.68
Thermostat 160 Degree With O-Ring PCM Closed Cooling 5.0 & 5.7 MPI OEM RP026002F
$44.90 $48.68
160 degree thermostat used on late model PCM - Crusader fresh water cooled marine engines For 2002 & 2003 5.0 & 5.7 Fresh Water Cooled...
Thermostat 160 Degree PCM - Indmar Fresh Water Cooling Sierra Replaces R026002
Thermostat 160 Degree PCM - Indmar Fresh Water Cooling Sierra Replaces R026002
35%
$17.82 $27.50
Thermostat 160 Degree PCM - Indmar Fresh Water Cooling Sierra Replaces R026002
$17.82 $27.50
INDMAR - PCM - THERMOSTAT 160 DEGREE SIERRA 18-3552 Sierra Brand Aftermarket thermostat used on various Mercruiser fresh water cooled inboard marine engines. Fits Mercruiser...
Repair Kit Major Raw Water Pumps For Sherwood G-21 - J-70 And More Pump
Repair Kit Major Raw Water Pumps For Sherwood G-21 - J-70 And More Pump
14%
$244.83 $284.53
Repair Kit Major Raw Water Pumps For Sherwood G-21 - J-70 And More Pump
$244.83 $284.53
SHERWOOD Major Pump repair kit Sherwood raw water pump major repair kit Includes impeller, 09959K - wear plate, cam, shaft seal, bearings and other small...
Bearing Seal For Johnson & Sherwood Crank Drive Raw Water Pumps
Bearing Seal For Johnson & Sherwood Crank Drive Raw Water Pumps Bearing Seal For Johnson & Sherwood Crank Drive Raw Water Pumps
51%
$18.95 $38.95
Bearing Seal For Johnson & Sherwood Crank Drive Raw Water Pumps
$18.95 $38.95
Fits crank driven Indmar Johnson pump & Crank driven Pleasurecraft Sherwood pumps. Sold each! Requires 2 Bearings - Both pumps require 2 bearings! WILL NOT...
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