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!

Impeller OEM Quicksilver Fits Select 40-300 HP Models
$36.49
Replacement water pump impeller for many Mercury/Mariner outboards & Mercruiser. OEM Product Fits 40/45/50/60 FourStroke Bigfoot, 60 (3 cyl.) BigFoot, 75-125 (all 3 & 4...
Metal Washer For ohnson Raw Water Pump OEM Indmar 685017
33%
$10.00 $14.99
WASHER FOR INDMAR PUMP OEM 68-5017 Washer used in Johnson raw water pump. Used with all Indmar applications with Johnson water pump. This is the...
Fiberglass Exhaust Reducer 3 Inch to 4 Inch Centek Industries CENTEK-1200170
21%
$79.95 $100.95
3 inch to 4 inch Fiberglass Exhaust Reducer Centek Industries 1200170 PERFECT for connecting your 3" Exhaust Hose to your 4" Exhaust Tips! SOLD EACH...
Sport Tilt Helm Cover Bellows | Dometic HP6046-1
24%
$19.95 $26.32
Qty 1 replacement bellows for the Sport Tilt helm (HA6123) Replacement for the following Seastar: HA6123, SH91800P, SH91810P, HH4315-3, HH6145-3, HH6188-3, HH6189-3, HH6190-3, HH6191-3, HH6192-3...
Idler Pulley Indmar OEM 551246
32%
$65.00 $95.48
Idler Pulley Indmar OEM 55-1246
Water Pump Raw Water Fead Mount | OEM Ilmor MV8V-1072-CHARCOAL
25%
$449.99 $599.95
Original Ilmor Water Pump | OEM Ilmor MV8V-1072-CHARCOAL For All Open Cooled Engines Except 7.4L. Available in charcoal only. COMPATIBLE WITH THE FOLLOWING ENGINES 5000MPI...
Cam For Sherwood Pump | Sherwood 10944
20%
$84.95 $105.99
Replacement impeller cam for various Sherwood seawater pumps. Sherwood raw water pump large cam For specific Sherwood engine cooling pumps used on various Chris Craft,...
Crusader Center Rise GM Small Block Exhaust Manifold | Barr CR-1-98243 Crusader Center Rise GM Small Block Exhaust Manifold | Barr CR-1-98243
25%
$575.00 $771.00
Crusader center rise manifold fits port and starboard side Crusader GM 5.0L & 5.7L marine engines. For Crusader CM305XL, CM350XL & CM350HT model engines Interchangeable...
Mercury Impeller | Sierra 18-3056
23%
$23.00 $29.99
Replacement water pump impeller for many Mercury/Mariner outboards & Mercruiser Alpha I Gen II stern drives. Sierra Mercury impeller For Mercruiser Alpha 1 Gen II...
Gasket Exhaust Manifold Ilmor OEM MV8V-1057
7%
$13.99 $15.00
OEM  ILMOR - MV8V-1057 Exhaust Manifold Gasket Ilmor engine Gasket MV8V-1057 Is what goes between the engine head and the manifold. Make sure you torque...
Ignition Coil | Crusader R117012
8%
$174.00 $188.46
Crusader 8.1L ignition coil 8.1L Ignition Coil Replaces Mercury/Mercruiser 392-881732 Replaces Volvo Penta 3861267 Works great on the PCM 8.1L PYTHON 496 !
Amsoil 10W-40 Marine Engine Oil | Quart | PCM-R193001A-1 Amsoil 10W-40 Marine Engine Oil | Quart | PCM-R193001A-1
2%
$12.00 $12.24
A full synthetic 10W-40 developed by Amsoil and Pleasurecraft Engine group is specifically formulated for all PCM, Crusader, and Levitator marine engines. Meets engine oil...
PowerPlus 50W V-Drive MVF Lubricant Quart | Pleasurecraft Marine R193003A-1 PowerPlus 50W V-Drive MVF Lubricant Quart | Pleasurecraft Marine R193003A-1
$61.62
Specially formulated synthetic gear lubricant developed for Pleasurecraft Engine group by Amsoil and recommended for all PCM Powerplus v-drive assemblies. Formulated for ultimate performance Engineered...
Decal PCM For Small Block Engine Manifold OEM PCM R143002A Decal PCM For Small Block Engine Manifold OEM PCM R143002A
19%
$12.89 $15.99
OEM Pleasurecraft Marine DECAL for center rise exhaust manifold PCM exhaust manifold. Sold Each. The R028009 manifold used to come with raised letters cast into...
Transmission Oil Cooler 5 Inch With O-Ring Threaded 1-1/4 Inch O.D. Barbs OEM Indmar 86-5003 Transmission Oil Cooler 5 Inch With O-Ring Threaded 1-1/4 Inch O.D. Barbs OEM Indmar 86-5003
19%
$157.00 $194.02
Transmission Cooler 5 Inch w/O-Ring Thread | Indmar 865003 Indmar 5 inch transmission oil cooler Overall length is 8 inches and hose connections are 1...
Oil Filter | Volvo Penta 23658092 Oil Filter | Volvo Penta 23658092
11%
$31.00 $34.72
Original Volvo Standard oil filter used on various Volvo Penta diesel engines. Fits Volvo Penta D9, D11, D12, D16, D162, D163, and D165 series diesel...
Diesel Engine Oil Filter | Volvo Penta 21707132
6%
$27.05 $28.90
Original Volvo Bypass oil filter used on many Volvo Penta diesel engines. Volvo Penta oil filter Fits Volvo Penta D9, D11, D12, D16, D162, D163,...
Control Cable Ball Joint 10-32 UNF Uflex USA L7
17%
$22.00 $26.60
Ball Joint Connector UFLEX-L7 Uflex ball joint For use with UFLEX C2, C8, MACHzero and Teleflex/Morse 3300/33C cables with 10-32 threads Durable stainless steel with...
GM Small Block IAMF/HVS Distributor OEM Volvo Penta 21622232 GM Small Block IAMF/HVS Distributor OEM Volvo Penta 21622232
8%
$645.00 $704.00
OEM Volvo Penta flat cap HVS distributor with cam sensor and two screw cap with stainless fasteners. Fits: 5.0L and 5.7L MPI LEFT HAND ONLY...
Manifold and Riser Starboard Side | Right Freshwater Only 53-1300FW
20%
$1,792.22 $2,248.84
This manifold is for a freshwater application of below engine. This manifold is for a freshwater application of below engine information. Aluminum ETX one piece...
Manifold and Riser Port Side | Left Freshwater Only 53-1301FW
20%
$1,792.22 $2,248.84
This manifold is for a freshwater application of below engine. Aluminum ETX one piece manifold and riser used in Indmar Marine Engines 5.7L  and 6.2L...
Knock Sensor Kit For 5.7 | 8.1 Chevy Engines With Dual Sensors OEM Indmar 49-5039B
18%
$123.05 $149.99
KNOCK SENSOR KIT FOR 5.7, 8.1 CHEVROLET ENGINES WITH DUAL SENSORS OEM INDMAR 495039B
Thunderbolt Big Block Tri-Pak Tune-Up Kit | United Marine 1-102
29%
$94.25 $133.68
Thunderbolt Big Block Tri-Pak Tune-Up Kit Kit fits Mercruiser V8 454, 502, 540, and 572 cubic inch engines with Thunderbolt ignition systems Includes MEGA-MAG 8mm...
Back-Mount Rack Mechanical Steering Cable Single 15 Foot | Dometic SSC13415
11%
$195.00 $218.99
19 Foot | Dometic SSC13419 OEM Installed on many models and on the Malibu Resonse 1996 and up. This cable fits the Malibu LXI Teleflex-Seastar...
Catalyzed Exhaust Manifold Port MV8 5.7L | 5000 MPI Ilmor Engine OEM PE01447 CHARCOAL Catalyzed Exhaust Manifold Port MV8 5.7L | 5000 MPI Ilmor Engine OEM PE01447 CHARCOAL
4%
$2,478.81 $2,578.95
OEM  ILMOR - PE01447 CHARCOAL PORT Ilmor Port Exhaust Manifold PE01447-CHARCOAL is one of the main parts that helps to keep your emissions under control....
Catalyzed Exhaust Manifold Starboard MV8 5.7L | 5000 MPI Ilmor Engine OEM PE01446 CHARCOAL Catalyzed Exhaust Manifold Starboard MV8 5.7L | 5000 MPI Ilmor Engine OEM PE01446 CHARCOAL
4%
$2,437.98 $2,537.89
OEM  ILMOR - PE01446 CHARCOAL STARBOARD Ilmor Starboard Exhaust Manifold PE01446-CHARCOAL is one of the main parts that helps to keep your emissions under control....
Malibu Oil Filter Marine Engine Cartridge-Style 6.2L Ford Hengst E1001H Malibu Oil Filter Marine Engine Cartridge-Style 6.2L Ford Hengst E1001H
32%
$37.00 $54.79
Origian. OEM Hengst Filter - Recommended for all 6.2L Ford Raptor based engines with cartridge-style oil filters. Indmar filters capture 45 percent more dirt and...
Mercruiser Center Rise Block Off Plate OEM Barr Marine MC-20-87918
10%
$22.45 $24.95
Replacement stainless steel block off plate for various Mercruiser closed cooled engines. For Mercruiser center rise exhaust manifolds in fresh water cooling applications Fits Mercruiser...
Pump Mounting Kit Oberdorfer Pumps 12456
11%
$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...
Stable Braid - 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® Brand 500 Foot Roll Min break strength 48,700 lbs. Max break strength 57,300 lbs. Diameter 1-1/4 Inch...
Stable Braid - 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® 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
Heat Exchanger Rubber End Cap - 5 Inch OEM PCM CRUSADER RM0167 - Number 9 in the expanded view
Items 865 to 896 of 1293 total