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!

Fuel Filter In-Line EFI Indmar Fuel Filter In-Line EFI Indmar
39%
$19.95 $32.95
Inline Fuel Filter Indmar Electronic Fuel Injection (EFI) FUEL LINE THREADS INTO EACH END Fits Early Mastercraft TBI, LT1 and some Monsoon engines Located after...
Strainer Pro Indmar <b>Straight BIB</b> With Built In Flush Kit 1-1/4 Inch By Indmar Strainer Pro Indmar Straight BIB With Built In Flush Kit 1-1/4 Inch By Indmar
26%
$117.00 $158.98
STRAIGHT BIB STYLE - For The Straight Connections 1-1/4" Indmar flushing strainer protects engine from debris and provides necessary flushing maintenance in one integrated product....
Bearing Housing Assembly Modular Raw Water Pump Factory PCM OEM RA134071 Bearing Housing Assembly Modular Raw Water Pump Factory PCM OEM RA134071
19%
$297.00 $368.33
PCM Modular Raw Water Pump Bearing Housing Assembly 2004 & Up Fits 5.0L - 5.7L - 6.0L - 6.2L This is the original manufacturer OEM replacement from...
Raw Water Pump Indmar Crankshaft Driven 7 Hole Flange F6 Extra Flow Crankshaft Pump Johnson Pump 10-24946-01  OEM# 68-5001 Raw Water Pump Indmar Crankshaft Driven 7 Hole Flange F6 Extra Flow Crankshaft Pump Johnson Pump 10-24946-01  OEM# 68-5001
14%
$279.25 $325.82
Johnson Pump JP-10-24946-01 Crankshaft Mounted Raw Water Pump Upgraded Version Replaces Indmar 68-5001 & PCM RA057023 7 Holes in the flange Indmar Ford 351 and GM...
Relay - Solenoid Marine Starter PCM Original R130001
13%
$39.00 $44.80
MARINE STARTER RELAY - SOLENOID PCM FACTORY OEM Does NOT come with the nuts and washers - PCM no longer includes them. Sierra Brand Has...
Manifold Elbow Brass 1/2 " X 1" NPT  90 Degree Hose Barb Indmar 60-5104
37%
$25.00 $39.95
Fitting for exhaust water drain hose OEM Indmar 605104 NOTE! This Brass Fitting Replaces The Indmar 60-5085 fitting! Indmar Catalyst Manifold 90 degree brass fitting. Size...
Circulation Pump GM 350 - 305 & 5.7 - V8 - V6 Marine Water Pump Includes Gaskets Circulation Pump GM 350 - 305 & 5.7 - V8 - V6 Marine Water Pump Includes Gaskets
22%
$160.00 $205.74
BI-ROTATIONAL CIRCULATING PUMPIncludes gaskets. Fits Left Hand OR Right Hand Engines GM V6 and small block V8 marine engines with stamped steel or composite timing...
Fitting 3/4" NPT X 5/8" Barb 90 Degree For Manifold Water Drain Hose Indmar 605021
41%
$5.29 $8.99
Fitting for exhaust water drain hose - OEM Indmar 90 degree nylon fitting. Size 3/4" threaded X 5/8 hose Fitting used in Indmar cast iron...
Thermostat 143 Degree Indmar And PCM Ford PCM Brand Fits LT1 R026002E
10%
$41.95 $46.62
Thermostat 143 Degree PCM & Indmar Ford & LT1 R026002E PCM CRUSADER OEM BRAND OEM - NOT AFTERMARKET! Fits Indmar Fits the LT1 Engine Fits many raw water...
GASKET O-RING THERMOSTAT 160 DEGREE INDMAR LT-1 O- RING FOR THERMOSTAT FOR LT1
17%
$4.75 $5.75
O-Ring Rubber Seal Gasket for: Indmar Corvette LT1 OEM Replacement Marine 160 degree thermostat Also fits Indmar Fresh Water Cooled engines Use with SKU # 98-6034 T-Stat. The thermostat...
Belt Indmar Alternator Serpentine For 5.7L From 2003 And Up Original Indmar 72-5034 Belt Indmar Alternator Serpentine For 5.7L From 2003 And Up Original Indmar 72-5034
12%
$46.15 $52.15
Indmar serpentine belt for Indmar 5.7L marine engines from 2003 & up This is an Original Indmar Belt Serpentine Belt. 2003 & Up Malibu Monsoon &...
OEM FITTING ELBOW INVERTED FLARE 3/8 INCH FOR FUEL PUMP ORIGINAL CRUSADER R024017
31%
$8.99 $12.99
OEM FITTING ELBOW INVERTED FLARE 3/8 INCH FOR FUEL PUMP ORIGINAL CRUSADER R024017 The part near the fuel pump. ELBOW - INV FLARE 3/8 Replaces...
Flapper Exhaust Protector Valve 3 Inch
11%
$28.05 $31.49
3 Inch Exhaust Flapper Protective Valve With Stainless Steel Clamp Exhaust protector valve mounts on the outside of 3 in. exhaust tip to prevent backflow...
Riser Mounting Kit All 5.7L - 350 & 351 Engines Indmar OEM 49-5006
52%
$12.00 $24.95
Original Equipment Indmar Riser Complete Mounting Kit  OEM Indmar 49-5006 Mounting hardware for one Indmar 350/351 cast iron exhaust riser (3 1/2") Includes all bolts, washers, and...
Housing Thermostat Housing Complete GM Indmar Low Profile OEM 53-1067S Housing Thermostat Housing Complete GM Indmar Low Profile OEM 53-1067S
19%
$215.00 $265.99
Thermostat Housing Compact Design Low Profile - IN STOCK! Used on Indmar and many other GM Chevrolet V-6 4.3-Liter and V-8 Small Block 5.0 and...
Belt Alternator V-Belt 5.7L OEM 72-5018 Belt Alternator V-Belt 5.7L OEM 72-5018
13%
$24.00 $27.56
Indmar alternator belt used from 1996-2004 on Indmar 5.7L Monsoon & Hammerhead marine engines with V belt. NOT the NAPA 7430 belt. This is Genuine...
Fuel Water Separator Filter PCM Spin On 2011 And Up OEM R077019 Fuel Water Separator Filter PCM Spin On 2011 And Up OEM R077019
17%
$26.75 $32.08
FUEL FILTER  WATER SEPARATOR PCM SPIN ON 2011 AND UP R077019 PCM High performance fuel - water separating filter, 90 GPH 10 micron filtration over...
Thermostat With Gasket 160 Degree PCM Ford Raw Water Cooled PCM Brand RP026002
10%
$46.52 $51.69
Thermostat for PCM Sea Maxx 302 and 351 cu. in. marine engines EFI or Carbureted engines The 160 degree T-stat is recommended for fuel injected...
Circulation Pump Small Block 302 - 351 Ford Bi-Rotational Water Pump OEM 18-687M Circulation Pump Small Block 302 - 351 Ford Bi-Rotational Water Pump OEM 18-687M
29%
$175.00 $245.00
OEM - Bi-Rotational Circulating Pump FORD - Left Hand or Right Hand EnginesBI-ROTATIONAL MARINE PUMP FOR 302 AND 351 FORD ENGINES Includes internal and external...
Belt Indmar V-Belt With Teeth Ford 351 & GM 454 OEM 72-5015 Belt Indmar V-Belt With Teeth Ford 351 & GM 454 OEM 72-5015
13%
$26.05 $29.99
V-BELT FORD 351 & GM 454 INDMAR ORIGINAL PART This is an Indmar OEM Belt and not the NAPA 25-7440! Indmar Factory Single Belt Drive...
Items 41 to 60 of 1293 total