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! 

Sparkplug Wire Set Volvo 4.3L V6 Delco EST | United Marine 221
$69.26 $85.98
Custom tailored 8mm sparkplug wire set for Volvo 4.3L V6 engines with Delco EST igntion system. For Volvo Penta GM V6 4.3L engines from approximately...
Delco EST V6 Rotor | Sierra 18-5408
$10.49 $11.19
Rotor for GM V6 marine engines with Delco EST module-in-cap distributors. Fits GM V6 new style module in cap Delco EST HEI distributors Used with...
Delco EST V6 Distributor Cap | Sierra 18-5362
$32.48 $36.99
Distributor cap for GM V6 marine engines with Delco EST module-in-cap distributors Fits V6 GM EST style distributors with the module connection plugs out the...
O-Ring For PCM Bearing Housing Attachment On PCM Modular Raw Water Pump | Crusader R047242
$2.21
O-Ring for the PCM Bearing Housing Assemby Modular Raw Water Pump If you need the complete pump assembly - CLICK HERE If you need the...
Water Pump Raw Water Fead Mount | OEM Ilmor MV8V-1072-CHARCOAL
$644.00 $695.00
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...
Impeller Kit - 7.4L PV06765 | OEM Ilmor PV06765
$54.99 $74.99
Original Ilmor Impeller Kit Ilmor PV06765 COMPATIBLE WITH THE FOLLOWING ENGINES MV8 5.7L-OPS - V-Drive MV8 6.0L-OPS - Direct Drive MV8 6.0L-OPS - V-Drive 5000MPI-OPS...
Serpentine Belt | Sierra 18-15121 Replaces Merc.
$88.20 $116.59
OEM Belt Serpentine Belt Sierra Brand Serpentine Belt 13/16 inches wide 87.5 inches long Replaces Mercury 57-865615005, 57-865615Q05
Connector Control Cable OEM R024024
$3.80
Threaded connector for throttle or shift cables. MV2, MV3, and current with 10/32nd threaded cables.
Circulation Pump Big Block 454 Bi-Rotational Water Pump Circulation Pump Big Block 454 Bi-Rotational Water Pump
$209.00 $279.39
Bi-Rotational Circulating Pump 454 and big blocks BRAND NEW NOT A REMAN PUMP! Includes internal and external gaskets The most common problems with circulation pumps are...
Impeller Kit Neoprene Impeller Kit Jabsco 17018-0001-P
$78.52 $91.43
Original Jabsco impeller fits various Caterpillar, Volvo Penta, & Mercruiser diesel marine engine cooling pumps. Neoprene impeller material for water pumping applications Includes gasket, o-ring,...
Mallory V8 Flat Cap Tune-Up Kit 18-5272
$124.00 $137.29
Crab style Mallory Tune Up Kit Mallory Tune-Up Kit For Mallory V-8 flat cap side terminal single point distributors Includes distributor cap, rotor, points, and...
Steering Cable X-Treme 18 Feet Rack and Pinion Cable OEM SSCX 15418 Steering Cable X-Treme 18 Feet Rack and Pinion Cable OEM SSCX 15418
$269.55 $283.79
Xtreme Rack & Pinion Steering Cable - 18 Feet Xtreme Rack & Pinion Steering Cable - 18 Feet Long Replaces Seastar Solutions SSC15418 Replace your...
Oil Line - Transmission Oil Line 17 Inches Long With Locking Sleeve OEM 845028-170S
$36.70 $39.52
ORIGINAL INDMAR 17" Transmission Oil Line with Locking Sleeve HOSE ASM, TRANY COOLER 17" W/SLEEVE LOCKING
Front Mount Helm, 1.5 Cubic Inches UFLEX-UP25FM Front Mount Helm, 1.5 Cubic Inches UFLEX-UP25FM
$754.00 $776.19
FRONT MOUNT HELM, 1.5 Cubic Inches Replaces Uflex LD25  
Dual Station Temperature Sender 1/2-14 Inch NPT Sierra 18-5898
$26.50 $29.69
Engine temperature sending unit sends signal from 1 engine to 2 separate temperature gauges. Dual station 1/2 inch NPT thread size 10-32 stud terminal Works...
Spin-On Water separating Fuel Filter OEM Crusader 22687
$18.86
Long Original equipment Crusader water separating spin-on fuel filter in 10 micron. Spin-on water separating fuel filter with 10 micron rating O-ring seal is 2...
V8 Spark Plug Wire Set United Marine 112
$82.38 $98.94
V8 Spark Plug Wire Set United Ignition Wire 112 V8 marine spark plug wire set For GM and Ford V8 engines with Mallory or Prestolite...
Mercruiser Sterndrive Engine Side Control Cable Connection Kit - 3300/33C Dometic Seastar CA27319P
$34.05 $38.49
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...
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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
$1,072.46 $1,251.20
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...
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