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.

CLEANERS - LUBRICANTS

ENGINE DRAINS

FLUSH KITS

FUEL FILTERS

IMPELLERS-GASKETS

OIL DRAINS-EXTRACTORS

OIL FILTERS

PAINT

TUNE UP PARTS

WINTERIZATION-MAINTENANCE

ZINCS-ANODES

More Maintenance Items Coming Soon!

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Circulation Pump GM Chevy 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

20%

$160.00 ~~$198.99~~

Circulation Pump GM Chevy 350 - 305 & 5.7 - V8 - V6 Marine Water Pump Includes Gaskets

$160.00 ~~$198.99~~

BI-ROTATIONAL CIRCULATING PUMP 350 & 305 GM ENGINES INCLUDING 5.7 LTR ENGINEIncludes gaskets. Fits Left Hand OR Right Hand Engines GM V6 and small block...

Manifold Elbow Brass 1/2 " X 1" NPT 90 Degree Hose Barb Indmar 60-5104

37%

$25.00 ~~$39.95~~

Manifold Elbow Brass 1/2 " X 1" NPT 90 Degree Hose Barb Indmar 60-5104

$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...

Fitting Elbow Inverted Flare 3/8 Inch For Fuel Pump Original Crusader R024017

31%

$8.99 ~~$12.99~~

Fitting Elbow Inverted Flare 3/8 Inch For Fuel Pump Original Crusader R024017

$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...

Belt Indmar Alternator Serpentine For 5.7L From 2003 And Up Original Indmar 72-5034

12%

$46.15 ~~$52.15~~

Belt Indmar Alternator Serpentine For 5.7L From 2003 And Up Original Indmar 72-5034

$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 &...

Flapper Exhaust Protector Valve 3 Inch

11%

$28.05 ~~$31.49~~

Flapper Exhaust Protector Valve 3 Inch

$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...

Belt Alternator V-Belt 5.7L OEM 72-5018

13%

$24.00 ~~$27.56~~

Belt Alternator V-Belt 5.7L OEM 72-5018

$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...

Riser Mounting Kit All 5.7L - 350 & 351 Engines Indmar OEM 49-5006

52%

$12.00 ~~$24.95~~

Riser Mounting Kit All 5.7L - 350 & 351 Engines Indmar OEM 49-5006

$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

19%

$215.00 ~~$265.99~~

Housing Thermostat Housing Complete GM Indmar Low Profile OEM 53-1067S

$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...

Thermostat With Gasket 160 Degree PCM Ford Raw Water Cooled PCM Brand RP026002

10%

$46.52 ~~$51.69~~

Thermostat With Gasket 160 Degree PCM Ford Raw Water Cooled PCM Brand RP026002

$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...

Fuel Water Separator Filter PCM Spin On 2011 And Up OEM R077019

17%

$26.75 ~~$32.08~~

Fuel Water Separator Filter PCM Spin On 2011 And Up OEM R077019

$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...

Pipe Plug Exhaust Manifold Drain Plug 3/4 Inch NPT PCM Or Indmar RS03533

30%

$3.50 ~~$4.99~~

Pipe Plug Exhaust Manifold Drain Plug 3/4 Inch NPT PCM Or Indmar RS03533

$3.50 ~~$4.99~~

Pipe Plug for Exhaust Manifold for Indmar OR PCM 3/4" NPT - Counter Sunk Square Head - Older style For the "newer" style BRASS, order item# RS3533A...

Belt Indmar V-Belt With Teeth Ford 351 & GM 454 OEM 72-5015

13%

$26.05 ~~$29.99~~

Belt Indmar V-Belt With Teeth Ford 351 & GM 454 OEM 72-5015

$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...

Spark Plug Set Ford 351 HO - GT-40 NGK-7060 Set Of 8 Plugs Replaces PCM RP030007

$45.00 ~~$48.02~~

Spark Plug Set Ford 351 HO - GT-40 NGK-7060 Set Of 8 Plugs Replaces PCM RP030007

$45.00 ~~$48.02~~

NGK Spark Plug Set - Replaces PCM - RP030007 PCM Spark plugs for 351's, GT-40 engines Includes 8 Plugs 285 HP & Up Carbureted Plug gap...

Circulation Pump Small Block 302 - 351 Ford Bi-Rotational Water Pump OEM 18-687M

29%

$175.00 ~~$245.00~~

Circulation Pump Small Block 302 - 351 Ford Bi-Rotational Water Pump OEM 18-687M

$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...