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! 

Impeller Kit Jabsco Mastercraft LT1 Around 1995 Splined And More 18777-0001-P
$49.00 $68.58
Mastercraft LT1 engines around 1995 FULL REPAIR KIT! Gaskets Included! Used on some Marine Power Part # 527272 This new Jabsco part number replaces the  OLD 22120-0001...
Spark Plug Set 8 Pack Set of 8 Original PCM RP030010 Spark Plug Set 8 Pack Set of 8 Original PCM RP030010
$118.00 $142.08
PCM Original Spark Plug Set  PCM RP030010 Includes 8 Plugs Fits Crusader 5.0/5.7 liter GM engines Contains (8)platinum AC Delco plugs Replaces Crusader 49078, R030010...
Wire Set Spark Plug and Coil LS 1 - 6.0L - LY6 OEM Indmar 75-1202 Wire Set Spark Plug and Coil LS 1 - 6.0L - LY6 OEM Indmar 75-1202
$74.00 $88.99
OEM spark plug wire set for Indmar LS-1 & 6.0L & LY6 marine engines with ignition coils near the plugs. Spark plug wire set for...
Sea Strainer Sherwood Complete Assembly 1 Inch NPT
$73.79 $97.19
1" Fits PCM Ford 351, 302, ALL YEARS! ONE INCH STRAINER Fitting barbs are sold separately - See links below Be sure to get your...
Belt PCM Serpentine - ZR & LY6 Engines - 2008 And Newer OEM PCM R066033A
$56.00 $62.29
PCM R066033A - ZR ENGINES 2008 AND UP Fits 2008 AND UP PCM Chevy 6.0L - ZR409 Serpentine Belt 6.0 ZR 409 & 450 PCM...
CLAMP BLOCK KIT INBOARD SKI BOATS MECHANICAL STEERING SUPPORT CLAMP BLOCK KIT INBOARD SKI BOATS MECHANICAL STEERING SUPPORT
$112.00 $145.29
2 - 1/4 in. stand-off transom mounted clamp block supports the mechanical steering cable on inboard ski boats. Designed specifically for inboard ski boat applications...
OEM Mercruiser impeller service kit 98-8M137221 OEM Mercruiser impeller service kit 98-8M137221
$85.00 $88.08
OEM Mercruiser impeller service kit 98-8M137221 NEW NUMBER IS 47-8M137221 This is OEM, not an aftermarket Impeller Kit Replaces Quicksilver 98-8M0137221 Four-piece Water Pump Impeller...
Distributor Cap With O-Ring (86 & Prior) Prestolite Clip Down Sierra Replaces PCM RA108002
$33.90 $46.00
Cap & Gasket Sierra 18-5369 Gasket Included Sierra Brand Distributor cap for V8 marine engines with Prestolite distributors using two clips to retain cap to distributor...
Fuel Filter Spin On 3-3/4 Inch High Sierra 18-7844 21 Micron Short Filter Fuel Filter Spin On 3-3/4 Inch High Sierra 18-7844 21 Micron Short Filter
$12.09 $13.99
21 Micron SHORT Fuel Water Separator Filter 3-3/4" This is the same filter as Item # 18-7845 but a little shorter and usually used on carbureted...
Tune Up Kit Mercruiser 4.3L Pre-Vortec Complete Tune Up Kit M43TBOLT
$164.25 $172.35
Comprehensive kit includes the items needed to tune-up Pre Vortec Mercruiser 4.3 liter engines with Thunderbolt ignition system. Normal annual maintenance items including distributor cap,...
Replacement Screen For Indmar Strainer Pro Indmar OEM 48-6104 Replacement Screen For Indmar Strainer Pro Indmar OEM 48-6104
$40.00 $47.95
Wire mesh strainer basket that is used in Indmar's Strainer Pro in-line strainer. Fits all Indmar Strainer Pro models. OEM Indmar Product
Gasket For Oberdorfer N202M Raw Water Pumps - OEM OB6599
$14.40 $16.50
For older Oberdorfer N202M model raw water pumps that use a gasket to seal the cover plate to the pump. Oberdorfer impeller gasket Used on...
Pulley Raw Water Pump 6.0 PCM Item R065050 Pulley Raw Water Pump 6.0 PCM Item R065050
$74.32 $81.98
Pulley for Raw Water Pump 6.0L Original PCM R065050 Pulley Raw Water Pump 6.0L Crusader Raw water pump pulley PCM ZR6 & ZR409 (all)
Sending Unit Oil Pressure 80 PSI Single Station GM Ford PCM & Indmar 2006 & Prior PCM OEM R020001
$38.45 $66.14
OEM PCM Oil Pressure Sending Unit PCM FORD & GM R020001 Fits most engines from 1970 through 2006 Replaces Indmar 64-5002 Sierra® Brand - Click HERE...
Temperature Sender Engine Coolant - 3/8 Inch NPT OEM R020019
$18.08 $24.86
OEM Temperature Sensor for PCM & INDMAR Original Crusader ETC sensor sends coolant temperature reading to ECM Fits most GM Engines Later model LT1 screws into the Termostat housing...
Spark Plug Set AC Delco Stainless GM Carb Or EFI - 8 Plug Set OEM# MR43-T Spark Plug Set AC Delco Stainless GM Carb Or EFI - 8 Plug Set OEM# MR43-T
$37.36 $42.97
Original AC Delco Stainless MR43-T SHORT REACH plug fits GM Pre-Vortec engines. SOLD SET OF 8 SPARK PLUGS - SET OF 8 GM DELCO CARB...
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This is no longer available per Sierra. Sorry about that! We do still have the filter. See link below. Thanks. Sierra® replacement fuel filter &...
Switch Sender Water Temp For 3/8 Inch NPT 200 Degree Temperature Switch
$24.50 $27.00
Water Temperature Switch - 3/8 inch NPT Sierra - Overheat temperature switch turns on alarm or warning light. 3/8 in. NPT 200 degree trip point...
Spark Plug Set Ford 302-351 Set Of 8 Replaces PCM RP030002 NGK 2771 Spark Plug Set Ford 302-351 Set Of 8 Replaces PCM RP030002 NGK 2771
$38.00 $43.60
NGK Spark Plug Set - Replaces PCM RP030002 STANDARD ENGINES 240/250 HP - 1989 - 1995 Includes 8 Plugs NGK spark plug Part number UR5 Stock...
Fuel Filter In-Line 40 Micron EFI Filter 2007-2011 -OEM R080024A
$16.95 $27.95
FUEL FILTER IN-LINE 13 MICRON EFI FILTER OEM PCM ITEM In line fuel filter used on some PCM engines- located near fuel tank. PCM has...
Marine Power EFI G-Force Fuel Pump Kit with Filter and Canister 438704 Marine Power EFI G-Force Fuel Pump Kit with Filter and Canister 438704
$849.00 $899.00
OEM MARINE POWER EFI 438704 with Filter and Canister Marine Power G-Force Fuel System Kit. Includes: G-Force fuel Pump (438704), Canister (442018), Filter (396007) with...
Marine Power G-Force Fuel Pump 438716 Marine Power G-Force Fuel Pump Cartridge 438716
$598.00 $676.60
Marine Power G-Force Fuel Pump - Complete Fuel Pump OEM Quality! FOR THE FILTER, CLICK HERE
Sea Strainer O-Ring & Full Service Kit Marine Hardware 2 And 2-1/2 Inch SEASKIT-2.0-2.5
$42.00 $47.79
Service Kit for your 2-1/2" or 2" Marine Hardware Sea Strainer Comes as pictured with 8 stainless steel bolts, 2 O-Rings, 2 Stainless Steel lock washers and...
SEA STRAINER CAP REPLACEMENT MARINE HARDWARE FOR 1 INCH NPT
$89.47 $118.66
 Replacement CAP for your 1"or 3/4" NPT Marine Hardware Sea Strainer CAP TOP AND O-RING Marine Hardware,TM Inc.’s Universal Mount Sea Strainers incorporate all the best features....
Impeller Puller Sea Dog Stainless Steel
$85.00 $98.63
For impellers 2-1/4'' to 2-9/16'' SeaDog® Allows easier removal of flexible impellers from pumps! You will need 5-1/4" clearance in front of the pump and...
Wire Set Spark Plug Set GM & Ford 351 - 305 - 350 - 7MM OEM 97454 Replaces RK120016
$61.00 $68.99
Original Crusader 7mm ignition wire set fits Crusader marine engines with Prestolite distributors RK120016 PART NUMBER HAS BEEN REPLACED WITH 97454 OEM PCM - Prestolite Crusader...
Ignition Coil Module Assembly HVS 5.0l And 5.7L 2002 & Up OEM RA117011 Ignition Coil Module Assembly HVS 5.0l And 5.7L 2002 & Up OEM RA117011
$188.50 $197.14
COIL Assembly 5.7L  RA117011 OEM Replaces Mercury/Mercruiser 8M0054588 Replaces Indmar 55-6343 Replaces Pleasurecraft Marine RA117011 Replaces Volvo Penta 3861985 2002 & Up PCM 5.0 Pro Sport...
Tune Up Kit 302-351 (86 & Prior) Prestolite - Mallory Clip Down Type Sierra Replaces RP173024
$68.05 $85.65
SIERRA BRAND 18-5277 FULL TUNE UP KIT 1986 & Prior - Clip Down Cap Replaces OEM: RP173024 - Clip Down Replaces Mallory 9-29316 Breaker Point...
Sealant Marine Grade 3M White 5200 Fast Cure
$28.00 $42.74
5200 3M Fast curing adhesive sealant ideal for permanent bonding of fiberglass, wood and gelcoat. 3M 5200 marine adhesive sealant Fast cure in 24-48 hours...
Oil Extractor Pela PL - 6000 - 6 Liter - 6.34 Quarts Easy Extractor Oil Extractor Pela PL - 6000 - 6 Liter - 6.34 Quarts Easy Extractor
$79.00 $84.55
 Simple, compact model. Simply pump 10 to 20 times in a row to create a powerful vacuum! If you ONLY NEED the REPLACEMENT TUBE SET,...
Fuel Filter Element And O-Ring - Element Only - MMD-91606
$16.03 $18.03
Replacement filter element used on early model carbureted Crusader engines with canister style metal bowl fuel filter assembly. Fits Crusader CH190, CH220, CH270, model 220,...
PULLEY RAW WATER PUMP 5.0 AND 5.7 SERPENTINE PCM ITEM R065052 PULLEY RAW WATER PUMP 5.0 AND 5.7 SERPENTINE PCM ITEM R065052
$56.16 $69.99
Raw Water Pump Pulley for 2004 and up Original PCM Pulley R065052 Fits all 2004 and up PCM 5.0L and 5.7L
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