HOLIDAY HOURS:

Our offices are closed on Monday, September 1st in observance of Labor Day.
All orders placed this weekend and on Monday, September 1st will be processed when we open on Tuesday, September 2nd.

HAVE FUN ON THE WATER, HAPPY LABOR DAY and GOD BLESS YOU!

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!

Exhaust Manifold To Head Gasket 8.1LCrusader RM0294
16%
$10.00 $11.92
Manifold Exhaust Gasket - GM Big Block - Barr Original Indmar SOLD PER SIDE - NEED TWO PER ENGINE! EXHAUST MANIFOLD GASKET Original equipment Crusader exhaust manifold...
U-Joint Bellows with Ridge Sierra 18-2751
4%
$66.99 $69.99
For Mercruiser Alpha I, R, MR, TR and TRS stern drives from serial number 3469428 and up with ridge. For Mercruiser Alpha I, R, MR,...
Gimbal Housing Gasket Quicksilver 27-54395T
0%
$82.42 $82.43
Quicksilver 8M0095485 Gimbal Housing Gasket 27-54395T
Sea Water Pump Quicksilver 46-8M0139995
$668.69
Direct replacement Sea water pump fits Mercruiser MCM/MIE 4.3L, 5.0L, 5.7L, and 6.2L MPI engines with ECM 555 Sea water pump Does not include pulley...
1 Quart 10W 30 Full Synthetic Gasoline Engine Oil Volvo Penta 3847302
10%
$11.43 $12.70
OEM 3847302 OEM Volvo Penta 10W-30 oil is formulated for gasoline marine engines to protect against wear under severe running conditions. Volvo Penta gasoline engine oil...
Fuel Filter Assembly Johnson-Evenrude 10 Micron BRP 5012363
14%
$25.00 $28.99
Replacement spin-on fuel filter for Evinrude - Johnson Replaces BRP 5009676, 5011090
Thermostat Retro Kit Gen 5 - H5-H6-ZR4 OEM RF026010-02A Thermostat Retro Kit Gen 5 - H5-H6-ZR4 OEM RF026010-02A
4%
$49.00 $51.28
Thermostat and gasket, and O-ring for PCM ZR4, H5 and H6  
Long Exhaust Riser Extension Stud 6.0L Crusader R031040 Long Exhaust Riser Extension Stud 6.0L Crusader R031040
9%
$17.50 $19.24
Long stud used to mount the exhaust riser and riser extension to the manifold on 6.0L applications. Long stud used to mount the exhaust riser and...
Side Control Cable Connection Kit OMC 1979+ 3300/33C Dometic Seastar CA27320P
8%
$25.00 $27.23
Connects Seastar Solutions & Teleflex 3300/33C style cables to OMC stern drive engines & Johnson Evinrude outboards. Seastar OMC engine connection kit Adapts universal 3300/33C...
Adapter Kit 33C Seastar 301074
4%
$81.70 $85.43
Adapter kit connects 3300/33C style throttle & shift cables to OEM Mercury controls. Seastar Mercury Mariner control adapter Connects Seastar Solutions and Teleflex 3300/33C shift...
Control Cable 19 Feet 3300C OEM CCX63319
8%
$66.82 $72.85
Universal 3300/33C Control Cable - 19 Foot 19 ft. Universal Control Cable Can use existing connection components Stainless steel and brass fittings Cable has a...
Seastar Pro Steering Kit with 20 Foot Hoses Dometic Seastar HK7520A-3
17%
$1,800.00 $2,176.39
Seastar Pro low friction hydraulic steering system with 20 foot Kevlar reinforced hoses for the ultimate high speed single outboard steering set up. Recommended steering...
Seastar Pro Steering Kit with 18 Foot Hoses Dometic Seastar HK7518A-3
4%
Sold Out
Seastar Pro low friction hydraulic steering system with 18 foot Kevlar reinforced hoses for the ultimate high speed single outboard steering set up. Recommended steering...
Carburetor Fuel Inlet Filter Sierra 18-7859
$6.89
Fuel filter used in fuel inlet of Rochester marine carburetors to protect the needle and seat from potential debris in fuel. Rochester carburetor fuel filter...
Carburetor Fuel Inlet Filter Kit Sierra 187869 Carburetor Fuel Inlet Filter Kit Sierra 187869
15%
$8.54 $9.99
Fuel filter used in fuel inlet of Rochester marine carburetors to protect the needle and seat from potential debris in fuel. Fuel filter used in...
Switch Sender Water Temp Single Wire For Dash OEM Indmar 64-5001
10%
$47.00 $52.35
Water Temperature Switch Single Station 1/2" NPT Controls dash gauge OEM Indmar 645001 - 64-5001
Fiberglass Exhaust Reducer 3.5 Inch to 4 Inch Centek Industries 1200222
8%
$125.00 $135.91
3.5 inch to 4 inch Fiberglass Exhaust Reducer Centek Industries 1200222 SOLD EACH 3.5" to 4" Fiberglass Exhaust Reducer Connects 3.5 in. inside diameter hose...
Fuel Filter Replaces NLA Quicksilver Filter Fuel-Water Separating 35-8M0103095 Sierra 18-7919
19%
$23.50 $28.89
Fuel Filter Replaces NLA Quicksilver® 8M0103095 FILTER Fuel-Water Separating (11/16-16 Thread) Replaces Moeller Marine Products 033315-10 Replaces Mercury 35-809101 Replaces Yamaha MAR-24563-00-00 Replaces Mallory 9-37811
Mercruiser 3 Inch Riser Extension Kit Barr Marine MC-20-61851A2
7%
$309.00 $332.00
Mercruiser 3 Inch Riser Extension Kit Barr Marine MC-20-61851A2 3 in. Riser Extension Kit Sold as a pair Includes gaskets and mounting hardware Replaces Barr...
Mercruiser Riser Block Off Plate Barr Marine OEM MC-20-55730
17%
$22.45 $26.95
Replacement stainless steel block off plate for various Mercruiser closed cooled engines. Barr Mercruiser stainless steel block off plate For use with 60426A1, 76351A1, and...
Exhaust Manifold V8 Gasket Set MerCruiser GM Small Block OEM MC-47-27-33395A2
11%
$47.00 $52.95
Gasket set for mounting a Mercruiser log style V8 exhaust manifold  BARR GM Small Block Exhaust Manifold Gasket Set For GM 350 CID engines (5.7L)...
Starter GM Top Mount Left Hand 2 Mounting Holes OEM PCM RA122009A Starter GM Top Mount Left Hand 2 Mounting Holes OEM PCM RA122009A
4%
Sold Out
THIS ITEM HAS BEEN REPLACED BY THE PCM RA122009B - CLICK HERE ORIGINAL PCM CRUSADER STARTER RA122009A Note the RA122009 is no longer availabile. This...
Rudder Box Assembly Ski Boat NJ Style RBST1.00NJ-BRG Rudder Box Assembly Ski Boat NJ Style RBST1.00NJ-BRG
29%
$499.55 $700.35
Rudder BOX Assembly RBST1.00NJ-BRG - NJ Style 4" X 3-1/4" Plate with 3/8" holes; slotted for easier installation! If you need the complete rudder assembly...
Spark Plug Wire Set Crusader Prestolite V8 United Marine 201
12%
$79.00 $89.67
Crusader Prestolite V8 Spark Plug Wire Set Crusader V8 Prestolite marine spark plug wire set For Crusader GM V8 engines from 1987-89 with Prestolite screw...
5 Gallon Gear Lube Pump Seachoice 50-19183
10%
Sold Out
Seachoice 19183 Lever Action Bucket Pump Smooth, easy pumping action dispenses all types of lubricants, even in the coldest weather. Ideal for transferring motor oil,...
Wear Plate For Impeller Quicksilver Brand QS-8M0180871 Wear Plate For Impeller Quicksilver Brand QS-8M0180871
0%
$11.19 $11.20
OEM Quicksilver® Wear Plate Wear Plate Supercedes Quicksilver 8M2014176
Elbow Exhaust 6.0L PCM ZR Engines 3-1/2 Non Crusader PCM R029016 Elbow Exhaust 6.0L PCM ZR Engines 3-1/2 Non Crusader PCM R029016
17%
$303.67 $365.55
OEM Pleasurecraft Marine Exhaust Elbow- R029016 Original equipment PCM 6.0L exhaust elbow Elbow is painted PCM black color Exhaust hose connection is 3 1/2 inches...
Transmission Cooler Hose 1/2 x 36 Length RA045007H Transmission Cooler Hose 1/2 x 42 Length RA045007N
26%
$55.80 $74.95
Replacement Hose For Transmission Oil Cooler - RA045007H Hose 1/2 X 36" OAL Flex Loc 36" Crusader .406 X 36 in. Oil Hose Assembly Original...
ECM MEFI 5A ECM OEM Indmar 55-6394
19%
Sold Out
ECM - Original Indmar ECM SORRY - THIS ITEM IS NO LONGER AVAILABLE WITH NO SUBSTITUTES MEFI 5A ECM MEFI5A ECM  Genuine Indmar Parts deliver...
No FeedBack 42 Rotary Steering Kit 11 Feet Seastar Solutions SS14711
12%
$325.00 $369.59
No FeedBack steering kit includes everything needed to replace the steering of single-station boats with a single non-power assisted outboard engine (up to V6). 11...
Mercruiser Bravo Engine Cooling Pump Jabsco 43210-0001 Mercruiser Bravo Engine Cooling Pump Jabsco 43210-0001
5%
$949.00 $997.23
Jabsco 43210-0001 Mercruiser Bravo Raw Water Pump Mercruiser Bravo Raw Water Pump Marine engine mounted cooling pump replaces Mercruiser 46-72774-A32 Left or right hand rotation...
Solenoid - Mercury 18-5836
6%
$38.35 $40.99
MARINE STARTER SOLENOID SIERRA BRAND 12V isolated base starter solenoid and tilt & trim solenoid for many Mercury and Mercruiser applications. Isolated base 12 volt...
Items 929 to 960 of 1293 total