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!

Cam Screw For Raw Water Pump Sherwood G21 OEM# R175042
17%
$15.00 $18.00
CAM Screw For Sherwood G21 Raw Water Pump ONLY! This is the silver screw that holds the cam that squashes the impeller. The hose connectors...
Crusader 8 Inch Riser Mounting Package Barr Marine CR-20-97169P
14%
$65.00 $75.50
Mounting package for Crusader 97169 exhaust riser includes needed gaskets, studs, nuts & washers. Barr Crusader riser hardware kit For Crusader 97169 & Barr CR-20-97169...
Fuel Pressure Regulator 5.0 & 5.7 Original Crusader - CRU-R088002
9%
$204.00 $225.12
Crusader R088002 Fuel Pressure Regulator for the 5.0 & 5.7L 
Fuel Pressure Regulator Original Crusader | CRU-R088004 R088005 Fuel Pressure Regulator Original Crusader | CRU-R088004 R088005
12%
$62.72 $71.38
Crusader R088004 Fuel Pressure Regulator Superseded to RA88005
Ignition Coil 3 Ohm Ignition Coil Sierra 18-5436
9%
$65.00 $71.09
Standard 12 volt internally resisted marine ignition coil. 12 volt 3.0 ohm ignition coil Includes mounting bracket Replaces Volvo Penta 35254 Replaces Mallory 9-29707aa-05-a
Mercruiser 2 Piece Sea Water Pump Sierra 18-3600
2%
$595.00 $608.89
Direct replacement Bravo style raw water pump for Mercruiser V8 marine engines with 2 piece pump housing & V-belt. Sierra Mercruiser Bravo raw water pump...
Seal for Thermostat OEM PCM R047011
5%
$35.00 $36.81
Seal for Thermostat OEM PCM R047011
Safe-T QC Dash Tilt Module Kit Seastar Solutions SHT91523
5%
$340.47 $357.47
Seastar Solutions Sport Tilt module includes both the tilt helm and the tilt mechanism to provide comfortable steering angles while either sitting or standing. Safe-T...
Wire Set Spark Plug LT4 & DI 5.3L - 6.2L Gen 5 OEM RK120026
6%
$154.00 $163.91
OEM PCM Wire Set For 5.7 & 5.0L MPI HVS Fits Direct Injected PCM H5 & H6 Supercedes RK120025
Water Pump Minor Repair Kit Sherwood 12399
15%
$115.00 $134.82
Minor pump kit contains select parts needed for the basic repair of various Sherwood sea water pumps. Sherwood raw water pump minor repair kit Includes...
Fuel Control Cell PCM Crusader 6.0L RA080030A
7%
$925.00 $995.40
OEM Fuel Control Cell PCM Crusader 6.0L RA080030A
Black Exhaust Thru Hull with Flapper - 3 Inch Centek 1200299 Black Exhaust Thru Hull with Flapper - 3 Inch Centek 1200299
6%
$155.22 $165.22
Centek Thru Hulls are constructed from compression-molded fiberglass and will not corrode like conventional fitting made from bronze or stainless steel. A weighted rubber flap...
Ignition Coil 1.5 Ohm Ignition Coil Replaces Prestolite 5-69 Sierra 18-5437
6%
$49.90 $52.99
Standard 12 volt marine ignition coil is designed to be used with external resistor. 12 volt 1.5 ohm ignition coil Replaces Crusader 37068 Replaces OMC...
GM V8 Delco EST Electronic Distributor Kit Power Solutions 108305
34%
Sold Out
NLA - CLICK HERE For the replacement. Electronic ignition kit includes new distributor assembly, ignition coil, spark plug wire set, and wiring harnesses needed to...
Single Lever Control Chrome Handle Power Trim SEASTAR-CHX8141P
4%
$479.95 $499.98
Control Single Chrome Handle Xtreme top mount control with trim. Doesn't include the red neutral interlock on the handle. Features ergonomic designed dual-function control with...
Riser Mercruiser 3 InchExhaust Riser Barr Marine MC-20-76771
7%
$335.00 $361.00
3 InchExhaust Riser BARR-MC-20-76771 Barr Mercruiser inboard exhaust riser Fits Mercruiser 198, 228, 255, 260, 898, 188, 215, 225, 233, 255, and 888 model marine...
Mercruiser Sterndrive Engine Side Control Cable Connection Kit - 3300/33C Dometic Seastar CA27319P
18%
$28.00 $34.00
Connects Seastar Solutions & Teleflex 3300/33C style cables to Mercruiser stern drive engines. Seastar Mercury engine connection kit Adapts universal 3300/33C style 10-32 thread cables...
Impeller Mercury Bravo Replaces Quicksilver D-Shaft 47-59362T1 Sierra® 18-3087
2%
$26.00 $26.50
Replacement D shaft impeller for Mercruiser Bravo raw water pump. Sierra® Mecruiser Bravo impeller For Mercruiser Bravo stern drives with engine mounted raw water pumps...
Belt V-Belt Quicksilver 57-13457Q Belt V-Belt Quicksilver 57-13457Q
4%
$27.00 $28.25
Quicksilver V-Belt Belt Assembly Replaces Mercruiser 57-13457, 57-13457T Replaces Quicksilver 57-13457T
Belt Assembly Quicksilver 57-48120Q1 Belt Assembly Quicksilver 57-48120Q1
4%
$32.00 $33.25
Quicksilver V-Belt Belt Assembly Replaces Bombardier Recreational Products 909971 Replaces Volvo 0829207 Replaces Mercury 57-48120A1 Replaces Quicksilver 57-48120A1
Rudder Assembly With Rudder Box STRAIGHT Tiller Arm - RPMC1.00-S Rudder Assembly With Rudder Box STRAIGHT Tiller Arm - RPMC1.00-S
24%
$985.00 $1,299.97
Keyed for both Port & Starboard - STRAIGHT Tiller Arm With a STRAIGHT tiller arm like the arm mounted to the rudder in this picture. THIS RUDDER COMES WITH...
Bolt 12 Point Hd Bolt 3/8-16 X 1 1/4 RS0460
29%
$2.40 $3.40
BOLT 3/8 16 X 1 1/4 - RS0460 SOLD EACH! Bolt, Torque HD 3/8-16 X 1-1/4 RS0460 3/8 16 X 1-1/4 12 POINT HD Replaces...
Bolt For Exhaust Manifold RS0456 - HHCS, GR.8 3/8-16 X 2-1/2 RS0456
10%
$0.99 $1.10
BOLT 3/8 16 X 2 1/2 - RS0456 SOLD EACH! HHCS, GR.8 3/8-16 X  2-1/2 6 Bolts are needed per manifold OEM Exhaust Manifold Bolt
Impeller Major Repair Kit Sherwood Pumps See Description SHER-19354
10%
$209.00 $231.41
Major pump kit contains the main components needed to rebuild various Sherwood sea water pumps.  Used on Sherwood P102, P105, P105-01 and P109 pumps Sherwood...
Oil Line - Transmission Oil Line 36 Inches Long OEM 845028-360
13%
$28.32 $32.60
ORIGINAL INDMAR 36" Transmission Oil Line
Diesel Engine Oil Filter Volvo Penta VOLVO-21549542
18%
$27.05 $32.99
Original Volvo bypass oil filter used on many Volvo Penta diesel engines. Volvo Penta oil filter Fits Volvo Penta D61, D62, D63, D71, D72, D73,...
Diesel Oil Filter Volvo Penta VOLVO-847741
15%
$36.00 $42.49
Standard full flow oil filter used on Volvo Penta diesel marine engines. Volvo Penta oil filter Fits Volvo Penta D61, D62, D63, D71, D72, D73,...
Tilt Hydraulic Boat Steering Helm SeaStar Classic  - 1.7 Cubic Inch Dometic Seastar HH6541-3 Tilt Hydraulic Boat Steering Helm SeaStar Classic  - 1.7 Cubic Inch Dometic Seastar HH6541-3
15%
$999.99 $1,177.23
SeaStar HH6541-3 Tilt Helm Classic 1.7 CID SeaStar Tilt Helm Classic 1.7 CID 48 degrees of tilt articulation Five positive lock positions Factory installed lubrication...
Control Cable 14 Feet Universal 3300 - 33C Control Cable - SEASTAR-CCX63314
3%
$63.70 $65.85
Universal 3300/33C Control Cable - 14 Foot 14 ft. Universal Control Cable Can use existing connection components Stainless steel and brass fittings Cable has a...
Control Cable 12 Feet Universal 3300 - 33C Control Cable - SEASTAR-CCX63312
7%
$58.95 $63.10
Universal 3300/33C Control Cable - 12 Foot 12 ft. Universal Control Cable Can use existing connection components Stainless steel and brass fittings Cable has a...
Hose Kit For Hydraulic Steering 2 x 18 - 5.5 m SEASTAR-HO5118 Hose Kit For Hydraulic Steering 2 x 18 - 5.5 m SEASTAR-HO5118
2%
$198.00 $201.45
Hydraulic steering hose kit includes (2) 18 foot custom designed hoses engineered specifically for Seastar, Baystar and previous Teleflex hydraulic steering systems. Seastar outboard hose...
Hydraulic Steering Oil 32 Ounce. SeaStar BayStar  HA5430H
3%
$27.99 $28.99
Quart of hydraulic steering fluid is formulated for use with Seastar Solutions & Teleflex marine hydraulic steering systems. The only steering fluid recommended for SeaStar...
Items 705 to 736 of 1296 total