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!

Distributor Mallory 5.8 Ford 351 Breakerless Left Hand Sierra® 18-5489-2 Distributor Mallory 5.8 Ford 351 Breakerless Left Hand Sierra® 18-5489-2
27%
$822.00 $1,126.99
Sierra Brand Mallory magnetic breakerless ignition distributor fits Ford 5.8L left hand rotation marine engines Complete Distributor Requires resistor block R119001 For Ford 351 cu. in....
Distributor Mallory 5.8 Ford 351 Breakerless Left Hand Factory Original PCM # RA107025A Distributor Mallory 5.8 Ford 351 Breakerless Left Hand Factory Original PCM # RA107025A
16%
$825.00 $980.00
Mallory magnetic breakerless ignition distributor fits Ford 5.8L left hand rotation marine engines Original PCM - This is NOT an aftermarket Distributor! Requires resistor block...
Relay - Mercruiser Starter Relay Flat Bracket - Sierra Brand 18-5816 Relay - Mercruiser Starter Relay Flat Bracket - Sierra Brand 18-5816
20%
$24.00 $29.99
Flat Bracket Relay Solenoid For Mercury - Mercruiser 12V isolated base starter solenoid and tilt & trim solenoid for various Mercury and Mercruiser applications Fits many Mercury...
Relay - Starter Marine Starter Relay PCM Original R130016
15%
$24.00 $28.28
PCM 2007 & UP EXCALIBUR 343 - PRO SPORT 5.0 & 6.0L Square plastic style relay with 5 connection terminals Used on various Crusader model...
ETA Breaker Switch 2.5 AMP Thermal- Bilge Pump & Automatic Bilge Pump ETA Breaker Switch 2.5 AMP Thermal- Bilge Pump & Automatic Bilge Pump
26%
$42.00 $56.95
ETA SYSTEMS BREAKER - SWITCH 2.5 AMP Correct Craft & Supra Dashes Push-On Spade Terminal Connector Combination Switch & Breaker Combination switch/circuit breakerUsed on dash of...
Alternator 100 Amp PCM Marine 5.7L - 6.0L With 6 Groove Pulley OEM RA097009
16%
$373.33 $445.40
100 Amp 12 Volt Original PCM Alternator with 6 Groove Pulley PCM Alternator 100A for most  5.7L and 6.0L engines OEM Not Aftermarket! PCM Part...
Alternator 70 Amp 5.7L DELCO-BOSCH-6.0L Factory Original PCM And Indmar RA097007C
19%
$298.76 $370.00
New 70 Amp Delco Style Marine Alternator With Serpentine Belt Pulley Fits 2004 & Prior PCM - Most PCM 2005 and up had a 100...
22" Fuel Tank Sender Stainless Steel Moeller 22" Fuel Tank Sender Stainless Steel Moeller
15%
$145.00 $170.79
22" Length For 23" Tank Depth - Moeller Reed Switch Sending Unit (Requires Dash Mounted Gauge) Reed Switch Sending Units collect fuel level information more...
7" Fuel Tank Sender Stainless Steel Moeller 7" Fuel Tank Sender Stainless Steel Moeller
44%
$58.00 $104.49
7" Length - 8" Tank Depth - Reed Switch Sending Unit Reed Switch Sending Units collect fuel level information more consistently than swing-arm senders. They...
10" Fuel Tank Sender For 11" Tank Depth Stainless Steel Moeller 114-03576210 10" Fuel Tank Sender For 11" Tank Depth Stainless Steel Moeller 114-03576210
19%
$88.14 $109.29
10" Length - 11" Tank Depth - Moeller Reed Switch Sending Unit (Requires Dash Mounted Gauge) Reed Switch Sending Units collect fuel level information more...
Belt PCM Alternator 7.4 - 8.2 H.O. 1/2 Inch R066011
34%
$12.56 $18.95
PCM Alternator V-Belt 7.4L & 8.2L High Output (H.O.)  Belt is 1/2" PCM Alternator V-Belt For Pleasurecraft Marine 454 cu. in. engines R066011
Instant Hull Cleaner Star Brite 32 Oz Bottle Easy On  Easy Off 81732
20%
$21.88 $27.34
Star Brite's Instant Hull Cleaner cleans scum lines and stains on boat hulls easily and effortlessly. Star Brite instant hull cleaner 32 ounce bottle Instantly...
Boat Care In A Bucket Star Brite - STAR-083701N
22%
$87.20 $112.37
The perfect cleaning kit for any boat owner! TOP 10 ITEM! Kit includes: Star Brite Boat Wash 80416 Marine Polish 85716 Hull Cleaner 81732 Vinyl...
Fuel Injection Management System Volvo Penta 23306461 Replaces 21608511
24%
$1,395.00 $1,837.00
ONE LEFT IN STOCK AND READY TO SHIP SO DON'T DELAY! Fits Volvo Motors Penta Marine Division - Part number 51608511 has superseded to 23306461...
Distributor Cap Delco V8 Sierra 18-5354 - Replaces RA108006
19%
$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
7%
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 Snap Ring - Retainer Ring - Small External - For Sherwood Raw Water Pumps PCM OEM R040869
15%
$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 6.0L PCM# RA057032
3%
$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 Circulation Pump Big Block 454 Bi-Rotational Water Pump
7%
$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 Impeller Kit For 6 Blade Johnston Ballast Pumps With O-Ring And Lube Pack
10%
$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...
Items 741 to 760 of 1188 total