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! 

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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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....
Clear Coat Lacquer MO-025519
$16.50 $17.99
Use Moeller 's clear coat lacquer to add high gloss luster to finished paint projects. Moeller 12 oz. clear coat spray lacquer Fortifies resistance to...
12 Oz. Johnson Evinrude Light Blue Metallic Spray Paint MO-025454
$18.00 $18.09
This product is out of stock with no good ETA. We hope to have more as soon as possible! Moeller 025454 12 oz. Johnson Evinrude...
Battery Box With Strap And Mounting Hardware 27 - 30 - 31 Series Camco Box 55372 Battery Box With Strap And Mounting Hardware 27 - 30 - 31 Series Camco Box 55372
$12.00 $12.99
CAMCO Marine© Battery Box Large battery box designed to house 27, 30, and 31 group size batteries. Large battery box with lift-off lid,  hold-down strap, foot clamps...
Steering Cable Rotary Style 17 Feet Quick Connect OEM SSC6217 Steering Cable Rotary Style 17 Feet Quick Connect OEM SSC6217
$177.00 $190.73
Teleflex Rotary Steering Cable - 17 Feet 17 ft. Safe T Quick Connect Steering Cable Standard Teleflex rotary steering cable fits SH5094P, SH5180P, SH5294P, SH91190P, SH91526P,...
Repair Kit Major Raw Water Pumps For Sherwood G-21 - J-70 And More Pump
$254.00 $340.04
SHERWOOD Major Pump repair kit Sherwood raw water pump major repair kit Includes impeller, 09959K - wear plate, cam, shaft seal, bearings and other small...
Impeller GM Mercruiser - D-Shaft Sierra 18-3087 Replaces OEM 47-59362
$51.02 $60.70
Replacement D shaft impeller for Mercruiser Bravo raw water pump. Replaces OEM Merc 47-59362 and 47-59362T impeller Also fits Jabsco Brass Replacement pumps 43210-0007 Fits...
IMPELLER KIT JABSCO OEM SPLINED NEOPRENE IMPELLER FULL KIT JABSCO-3085-0001-P
$76.68 $93.56
Jabsco replacement impeller for various Perkins & old Chris craft marine engine cooling pumps. Neoprene impeller material for water pumping applications Includes o-ring and glycerin...
Impeller Kit GM Mercruiser Single Flat D-Shaped Shaft 18-3309 Impeller Kit GM Mercruiser Single Flat D-Shaped Shaft 18-3309
$43.05 $51.19
FULL REPAIR KIT! Gaskets Included! Single Flat D Shaped Shaft Includes: 18-0386 Water Pump Body Gasket 18-3087 Impeller 18-3350 Wear Plate 18-3351 Wear Plate Includes impeller, wear...
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Flexible impeller raw water pump directly replaces Westerbeke 42175 & Universal 302648 pumps on Universal M3-20, M3-20B, M25XP, M25XPB, M35, M35AC, M35B, M35BC, M40B, M4-30...
Raw Water Pump Crusader PCM 6.0L PCM# RA057032
$658.19
Crusader Marine RA057032 Raw Water Pump 5.7 6.0L & 6.2L PCM 6.0L ZR6, ZR409 ALL YEARS. Modular style pump used with a serpentine belt. If...
Wire Set Spark Plug And Coil PCM - 6.0L - Catalyst Engines Original PCM RK120021B Wire Set Spark Plug And Coil PCM - 6.0L - Catalyst Engines Original PCM RK120021B
$83.75
OEM PCM Spark Plug Wire Set For 6.0L - Catalyst Engines PCM OEM PART RK120021B for CAT Engines 6.0L Catalyst Spark Plug Wire Set Fits PCM...
Spark Plug Set PCM - Indmar - 8.1L - 6.0L Set Of 8 Original PCM RP030009 Spark Plug Set PCM - Indmar - 8.1L - 6.0L Set Of 8 Original PCM RP030009
$141.14
Original Crusader - PCM Platinum 8.1L Spark Plug Set PCM - RP030009 AC Delco 41-983 Brand OEM From PCM Includes 8 Plugs 8.1L & MP 6.0L Plug...
Wire Set Spark Plug And Coil 8MM GM-Ford OEM PCM RK120017
$75.71
Original Crusader 8mm ignition wire set Fits: GM 350 Ford 351 Ford 302 5.8 5.7 5.0 OEM PCM Fits Prestolite or Mallory 90 Degree Plug/Cap...
GT 40 Engine Stator Stator PCM GT 40 EFI 1995 And Up GT 40 Engine Stator Stator PCM GT 40 EFI 1995 And Up
$94.00 $104.89
GT 40 Engine Stator Stator PCM GT 40 EFI 1995 And Up 1995 & Up PCM EFI Ford Aftermarket; this item is NLA from PCM/Ford WARNING-...
Wire Set Spark Plug And Coil Set 7MM Ford Crusader OEM CRU-97423 RA121008/9
$48.71
Original PCM 7mm ignition wire set fits Crusader marine engines with Prestolite & Mallory point style marine distributors Original Crusader 7mm ignition wire set fits Crusader...
Ignition Coil Ford - GM Standard Ignition Sierra Brand PCM R117001 Sierra-18-5433
$53.55 $56.95
SIERRA Ignition Coil for standard ignition  Replaces PCM R117001 Standard 12 volt marine ignition coil is designed to be used with external resistor 12 volt 1.5...
Rotor Mallory Distributor Stack Cap V8 Rotor Replaces PCM R103001 Sierra Brand 18-5404-1
$9.45 $11.49
Rotor used on Mallory single point marine distributors-Sierra Replaces Mercury Marine, Mercruiser 391-7057, 391-5088, 391-7057T, 391-898253029, 8M6001224, and FI6901224 Replaces OMC 982211 Replaces Pleasurecraft R103001...
Distributor Cap Prestolite Screw Down Ford GM Original PCM Item# RA108003
$49.90
Distributor Cap, Screw Down Prestolite Original PCM RA108003 Fits Ford & GM Prestolite Screw Down cap. Prestolite V8 Distributor Cap Replaces Crusader 41076 Replaces Chrysler 4142817...
TEAK COMPLETE PREMIUM CARE KIT BY STAR BRITE
$49.17 $56.36
Three part teak care kit contains teak cleaner, teak brightner and teak oil for restoring and protecting teak trim on your boat. Star Brite premium...
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