Winterization - Maintenance

Winterization - Maintenance

When it's time to winterize, My Inboard Marine has a large selection of marine winterization products to help make the job easier and save you valuable time. We carry engine oil, oil change pumps, oil change kits, filters, impellers, spark plugs, flush kits, oils, grease and so much more! Don't get left at the dock when it is time for some fun!

Check out our Marine Maintenance Products too! Nothing takes the fun out of your boating experience than a boat that will not start or a problem that has not been fixed. Keep your boat in excellent condition all year round with our Boat Winterization and Marine Maintenance Products today. Get the jump on your boating season! 

Wire Set Spark Plug Set 8MM 5.0 - 5.7 - MPI - HVS OEM PCM RK120018
$105.49
Original PCM 8mm ignition wire set MPI 2002 and Up Years. PCM Pro Sport and Excalibur 2006 and up Indmar Engines These Fit the HVS...
Volvo Penta Impeller Kit Volvo 21700445
$88.05 $94.20
OEM Volvo Penta impeller kit that fits a variety of Volvo Penta gasoline marine engines with crankshaft mounted pumps. Original Equipment Volvo Penta impeller kit...
BELT RAW WATER PUMP PCM 97178
$77.98
PCM - CRUSADER - 97178 Raw Water Pump Drive Belt
Belt PCM Serpentine Chevy 6.0L -ZR6 - 2007 And Prior Only R066027
$61.04
PCM R066027 Serpentine engine belt for ZR6  PCM 6.0L  375 HP 2007 and prior! 89-3/4" overall length and 13/16" wide Fits 1999 and up PCM Chevy...
PCM Alternator V-Belt 5.7L & 454 Standard PCM Alternator V-Belt 5.7L & 454 Standard
$15.64
PCM Alternator V-Belt 5.7L & 454 Standard Single Belt Drive Through 1999 ts PCM Chevy 305/350 engines Belt is 1/2" wide 43-1/2" overall length 3/8" height of...
Adapter For Oil Sender All GM Engines Original PCM R024059 Adapter For Oil Sender All GM Engines Original PCM R024059
$3.00
Oil Sender Adapter for ALL GM Engines - Original PCM Item R024059 1/8" NPT female to 1/8" NPT male adapter Extends the oil sender out...
Switch Fuel Pressure Cut Off Switch Original Crusader R153005
$82.01
Oil Pressure Fuel Cut Off Switch Original Crusader OEM Crusader disconnect switch kills current to the fuel pump when oil pressure is lost. Fits Crusader...
FLUSH KIT DO IT YOURSELF FLUSHING-WINTERIZING KIT QUICK-EASY BY STAR BRITE© FLUSH KIT DO IT YOURSELF FLUSHING-WINTERIZING KIT QUICK-EASY BY STAR BRITE©
$67.89 $80.18
Simple way to winterize marine outboard and inboard engines by flushing and filling engine cooling system with antifreeze. Star Brite Do-It-Yourself winterizing kit Quickly and...
Sea Strainer Screen Replacement Sherwood Fits 1-1/4 Inch Strainer
$41.85 $45.61
Fits 1-1/4" Sherwood Sea Water Strainers Replacement 20 mesh stainless steel screen for Sherwood 1-1/4 in. NPT marine raw water strainers. Sherwood 1-1/4 in. water...
90 Degree Barb Fitting for Marine Hardware Srainers - BRASS FITTING
$33.45 $36.00
90 Degree Barb Fitting for Marine Hardware & Sherwood Srainers - BRASS FITTING Groco PTHC-1250 Pipe to Hose Adapter1-1/4" Outside Diameter Barb x 1-1/4" NPT 1 1/4...
Sea Strainer Complete Assembly Marine Hardware 1-1/4 Inch NPT Sea Strainer Complete Assembly Marine Hardware 1-1/4 Inch NPT
$431.24 $499.43
This will fit Indmar; Ford & GM, PCM GM and Mercruiser GM UNIVERSAL SWIVEL MOUNT - 1-1/4" inlet and 1-1/4" outlet. Drain Plugs included for Winterizing!...
Gallon TC-W3 2-Stroke Outboard Oil Yamaha LUB-2STRK-M1-04
$53.99
Original Yamaha 2-stroke semi-synthetic oil helps protect against ring stick, corrosion, & wear in water-cooled 2 cycle outboard marine engines. Yamaha Yamalube 2M outboard engine...
Adjustable Inboard Motor Flusher Moeller Marine Products 099081-00
$26.00 $28.39
Installs over water intake thru hull of inboard & performance ski boats to allow the running & flushing of engines or generators while trailered. Moeller...
Rectangular Cup Boat Motor Flusher Moeller Marine Products 099077-00
$11.49
Provides water to drive lower units to flush the cooling system or to allow the running of the engine while the boat is trailered. Moeller...
Oil Extractor Moeller Marine - 7 Liter - 7.2 Quarts Easy Fluid Extractor
$169.00 $173.65
7 Liter Fluid Extractor Moeller Marine Products Vacuum fluid extractor is ideal for engine oil extraction & to remove fluids from hard to reach bilge...
Battery Isolator Switch Add-A-Battery Blue Sea Systems 7650 Battery Isolator Switch Add-A-Battery Blue Sea Systems 7650
$223.32 $297.38
This switch and relay completely separates the batteries for independent use or will allow you to combine them for emergency starting! Great addition and good...
Shift Knob Grooved Throttle Knob Red Grooves Seastar Dometic CA69052P Shift Knob Grooved Throttle Knob Red Grooves Seastar Dometic CA69052P
$49.05
Red Grooved Stainless Steel Knob For Throttle Red Grooves Seastar Solutions
Shift Knob Black Standard MV Series OEM TEL4009819 Shift Knob Black Standard MV Series OEM TEL4009819
$18.05 $20.99
Seastar Black Ball knob for the shift lever of Seastar Solutions & Teleflex MV-3 series, Twin SR, SLT, ST, & STB controls. Ball is about...
Support Tube Steering Clamp Block Aluminum OEM SA27274P Support Tube Steering Clamp Block Aluminum OEM SA27274P
$30.95 $41.65
Steering Support Tube - Outboard steering cable aluminum support tube Corrosion resistant aluminum construction for freshwater applications
CLEVIS KIT LINK ARM FOR STEERING CABLE UFLEX UFLA75
$53.05 $57.28
Clevis Kit Link Arm for Steering Cable Sometimes Needed For End Of Cable To Tiller Arm Connection, Provides More Movement 1976 Older Nautique with OEM...
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