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! 

Gasket, Heat Exchanger End Cap 5" Rubber OEM RM0167 Gasket, Heat Exchanger End Cap 5" Rubber OEM RM0167
$22.00
Heat Exchanger Rubber End Cap - 5 Inch OEM PCM CRUSADER RM0167 - Number 9 in the expanded view
Racktech Rack & Pinion Replacement Steering Cable 19 Feet Uflex M86X19
$195.00 $214.48
18 Foot Mach Zero Engine Control Cable Minimum bend radius 5.9 inches Armor wrapped stainless steel core for maximum efficiency and minimal lost motion Replaces...
Anode Zinc With Blue Drain Plug V-Drive Transmission New Style Indmar OEM 49-5602 Anode Zinc With Blue Drain Plug V-Drive Transmission New Style Indmar OEM 49-5602
$40.91 $44.06
NEW STYLE Original Indmar 49-5602 with hole in the middle and a blue drain plug Pencil Anode Drain Plug Anode Zinc Indmar Drain Plug Anode Zinc...
Switch Engine Oil Pressure Switch Indmar 64-5006 Switch Engine Oil Pressure Switch Indmar 64-5006
$34.00 $38.24
OEM Indmar Low oil pressure switch with spade terminal activates alarm & warning light. Oil pressure sending unit to ECM Indmar oil pressure switch Low...
Wire Set Spark Plug LT4 & DI 5.3L - 6.2L Gen 5 OEM RK120026
$163.91
OEM PCM Wire Set For 5.7 & 5.0L MPI HVS Fits Direct Injected PCM H5 & H6 Supercedes RK120025
Indmar Malibu Oil Filter Marine Engine Cartridge-Style 6.2L Ford  Indmar 501022S Indmar Malibu Oil Filter Marine Engine Cartridge-Style 6.2L Ford  Indmar 501022S
$16.78 $18.07
Recommended for all 6.2L Ford Raptor based engines with cartridge-style oil filters. Indmar filters capture 45 percent more dirt and last 30 percent longer than...
Tune Up Kit Mercruiser Small Block <b>Pre-Vortec</b> Thunderbolt Complete Tune Up Kit  MMD-M57TBOLT
$156.85 $164.04
Comprehensive kit includes the items needed to tune-up Pre Vortec Mercruiser Small Block V8 GM engines with Thunderbolt ignition system. Normal annual maintenance items including...
Hydraulic Steering Oil 32 Ounce. SeaStar BayStar  HA5430H Hydraulic Steering Oil 32 Ounce. SeaStar BayStar  HA5430H
$28.99 $29.99
Quart of hydraulic steering fluid is formulated for use with Seastar Solutions & Teleflex marine hydraulic steering systems. The only steering fluid recommended for SeaStar...
Belt V-Belt Volvo Penta Carbureted Engine With 2 Belts BRP-0978547
$46.00 $51.48
BRP Brand Volvo Penta V-Belt  CLICK HERE FOR VOLVO BRAND Fits Volvo Engine Models V-Belt Replaces VOLVO-978547 BRP-0978547 - VOLVO 3852464
Control Cable 16 Feet 3300C TFXtreme OEM CCX63316
$65.00 $74.98
Universal 3300/33C Control Cable - 16 Foot 16 ft. Universal Control Cable Can use existing connection components Stainless steel and brass fittings Cable has a...
Retainer For Water Seal Water Tube Grommet VOLVO-3854601
$8.70
Retainer For The Water Tube Grommet Lower Retainer To order the seal, click HERE for part number 3854595
Seal Water Tue Grommet VOLVO-3854595
$7.25 $7.54
Water Tube Grommet Lower Seal Replaces OMC 3854595 WE RECOMMEND replacing your retainer also. Click HERE to order the retainer.
Indmar serpentine belt used on Mastercraft LTR applications. Indmar serpentine belt used on Mastercraft LTR applications.
$27.14 $29.23
Indmar serpentine belt used on Mastercraft LTR applications. Indmar serpentine alternator belt Used on Mastercraft LTR marine engines with shouldered pulley Original Indmar Alternator belt...
BELT ALTERNATOR AND CIRCULATING PUMP BELT PCM 96307
$66.11
PCM - CRUSADER 96307 Alternator And Circulating Pump Belt
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SORRY. THIS ITEM IS NO LONGER AVAILABLE PER PCM & NO SUBSTITUTE. Original PCM Part! Fuel Tank Sending Unit with 3/8" hose barb connection for...
Switch Neutral Safety Assembly Kit Original PCM R153002 Switch Neutral Safety Assembly Kit Original PCM R153002
$468.90
Neutral Safety Switch FULL ASSEMBLY Kit Neutral Safety Switch Assembly Kit If your internal plate is worn where the NSS ball rides, you need this kit...
Switch Ignition Key Switch 3 Position Terminal Off-Run-Start
$23.20 $30.88
Conventional Off, Run & Start 7/8" Mounting Hole Fits Correct Craft thru 1997 GENERAL MOISTURE-PROOF IGNITION STARTER SWITCH Three terminals, 3 positions Returns automatically from...
Sending Unit Oil Pressure Digital 3 Wire Snap Connector PCM 2007- Up OEM R020049
$86.36
OEM Oil Pressure Sending Digital PCM 2007 & up R020049 For PCM 2007& Up that has 3 wire snap in connector 2007 PCM 5.7L Serial Numbers: 480001 &...
Hose Barb  1-1/4 Inch Straight For Strainers
$2.99 $8.99
Straight Barb Fitting  for Marine Hardware Srainers - Nylon Fitting 1-1/4" Outside Diameter Barb x 1-1/4" NPT NPT measures approximately 1-1/2" Outside Diameter. MMD Powerline Fitting 1-1/4"...
Green Zinc Phosphate Primer Moeller Marine Products 25802
$19.62 $20.98
Moeller's 12 oz. zinc phosphate spray primer is designed to resist rust on aluminum, steel and iron surfaces both above & below the water line....
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