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! 

Distributor Cap 1987 and newer OEM Indmar 75-5020
$56.36 $60.69
Distributor Cap for model years 1987 and newer. Click HERE for Sierra Brand 18-5352 Distributor Cap Fits engines 1987 & up Replaces Chrysler 4142817 For Rotor...
Mercruiser Water Pump Assembly with Pulley | EMP 46-46302
$439.99 $549.99
Direct Replacement Sea water pump fits Mercruiser MCM/MIE 4.3 liter, 5.0 liter, 5.7 liter, and 6.2 liter MPI engines with ECM 555. Sea water pump...
Inline Fuel Filter | Sierra 18-7829
$8.24 $8.39
Inline Fuel Filter | Sierra 18-7829 Large capacity for 1/4 in. inside diameter fuel line Replaces Mercury 35-16494, 35-816296, 35-816296T, 35-816296Q, 35-816296Q2, 35-816296K03 Replaces Bombardier...
3/8 inch Hydraulic Steering Nylon Tubing, 50 foot | Dometic HT5095
$125.00 $138.99
50 feet of 3/8 in. nylon hydraulic tubing for use with many small inboard & stern drive Seastar hydraulic steering systems. For use with Teleflex...
Hose Barb 1-1/2 Inch Straight For Strainers
$10.00 $12.89
Straight Fitting Nylon Fitting  for Strainers - 1-1/2" In & Out 1-1/2" Outside Diameter Barb x 1-1/2" NPT
Hose Barb 1-1/2 Inch 90 Degree For Strainers
$7.95 $12.89
90 Degree Elbow Fitting Nylon Fitting  for Strainers - 1-1/2" In & Out 1-1/2" Outside Diameter Barb x 1-1/2" NPT  MMD Powerline Fitting
1-1/2 In. NPT x 1-1/2 In. Straight Hose Barb Bronze Pipe-to-Hose Adapter | Groco GROCO-PTH-1500
$30.20 $39.00
1-1/2" Bronze Straight Barb Fitting for Marine Hardware Strainers - Bronze FittingGroco PTH-1500 straight pipe-to-hose barb fitting features a 1-1/2 inch male NPT thread and...
1-1/2 In. NPT x 1-1/2 In. Elbow Hose Barb Bronze Pipe-to-Hose Adapter | Groco GROCO-PTHC-1500
$44.00 $50.00
Bronze 90 Degree Barb Fitting  for Marine Hardware Srainers - Bronze Fitting PTHC 90 Degree Standard Flow Fitting PTH straight standard flow fitting NPT pipe...
Sea Strainer Complete Assembly Marine Hardware 1-1/4 Inch NPT Sea Strainer Complete Assembly Marine Hardware 1-1/4 Inch NPT
$411.99 $480.66
This will fit Indmar; Ford & GM, PCM GM and Mercruiser GM UNIVERSAL SWIVEL MOUNT - 1-1/2" inlet and 1-1/2" outlet. Drain Plugs included for Winterizing!...
1-1/4 In. NPT x 1-1/4 In. Hose Barb Bronze Pipe-to-Hose Adapter | Groco PTH-1250
$22.00 $24.00
1-1/4 " Bronze Straight Barb Fitting  for Marine Hardware Srainers - Bronze Fitting Groco PTH-1250 straight pipe-to-hose barb fitting features a 1-1/4 inch male NPT thread...
Gasket Water Pump OEM - Mercury 27-8172771 Gasket Water Pump OEM - Mercury 27-8172771
$5.50 $7.50
Replacement water pump impeller for many Mercury/Mariner outboards & Mercruiser. Fits 40/45/50/60 FourStroke Bigfoot, 60 (3 cyl.) BigFoot, 75-125 (all 3 & 4 cylinder models,...
Impeller OEM Quicksilver Fits Select 40-300 HP Models
$36.49
Replacement water pump impeller for many Mercury/Mariner outboards & Mercruiser. OEM Product Fits 40/45/50/60 FourStroke Bigfoot, 60 (3 cyl.) BigFoot, 75-125 (all 3 & 4...
Cam For Sherwood Pump | Sherwood 10944
$84.95 $105.99
Replacement impeller cam for various Sherwood seawater pumps. Sherwood raw water pump large cam For specific Sherwood engine cooling pumps used on various Chris Craft,...
Mercury Impeller | Sierra 18-3056
$27.89 $29.99
Replacement water pump impeller for many Mercury/Mariner outboards & Mercruiser Alpha I Gen II stern drives. Sierra Mercury impeller For Mercruiser Alpha 1 Gen II...
Oil Filter | Volvo Penta 23658092 Oil Filter | Volvo Penta 23658092
$30.00 $30.40
Original Volvo Standard oil filter used on various Volvo Penta diesel engines. Fits Volvo Penta D9, D11, D12, D16, D162, D163, and D165 series diesel...
Automatic Or Manual Bilge Pump- Rule 500 GPH RUL-25SA Automatic Or Manual Bilge Pump- Rule 500 GPH RUL-25SA
$103.22 $114.85
500 GPH Rule Automatic Bilge Pump, 12V Rule automatic bilge pump. Manual or automatic operation. Three wire hook up. 500 GPH Automatic Sensing Pump 12V...
Back-Mount Rack Mechanical Steering Cable Single 15 Foot | Dometic SSC13415
$195.00 $218.99
19 Foot | Dometic SSC13419 OEM Installed on many models and on the Malibu Resonse 1996 and up. This cable fits the Malibu LXI Teleflex-Seastar...
Malibu Oil Filter Marine Engine Cartridge-Style 6.2L Ford Hengst E1001H Malibu Oil Filter Marine Engine Cartridge-Style 6.2L Ford Hengst E1001H
$37.00 $54.79
Origian. OEM Hengst Filter - Recommended for all 6.2L Ford Raptor based engines with cartridge-style oil filters. Indmar filters capture 45 percent more dirt and...
Pump Mounting Kit Oberdorfer Pumps 12456
$268.06 $298.15
Mounting kit for pump part number N202M-908 used on Westerbeke and Universal Marine diesel engines Kit includes the mounting tabs, installation hardware, pump mounting gasket...
Circulation Water Pump Kit 6.0 liter CME Water Pump Kit OEM Crusader RK057033C Circulation Water Pump Kit 6.0 liter CME Water Pump Kit OEM Crusader RK057033C
$617.40
OEM 6.0 liter CME Water Pump Kit RK057033C Supersedes Part Number RA057033
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European Hull Anode Zinc OEM By Martyr - Canada Metal Co. L = 5.55 Inches - 1.41 mm W = 3.78 Inches - 96 mm...
Rudder - 26385 Algonac 1-1/4" Post Diameter Keyed Rudder - 26385 Algonac 1-1/4" Post Diameter Keyed
$1,649.00 $2,501.79
REPLACEMENT RUDDER NUMBER 26385 ALGONAC Post is 1-1/4" Diameter With Key Note: Pictures are of a customer's boat and rudder. Your rudder will be brand...
Marine Jack with 6 inch Wheel Curt 28113 Marine Jack with 6 inch Wheel Curt 28113
$95.00 $134.95
Marine Jack with 6 inch Wheel Curt 28113 Supports up to 1,200 lbs. trailer tongue weight Side-wind handle easily raises or lowers trailer coupler 6...
Mercruiser Bravo Transom Seal Kit OEM 30-803100T1
$561.99
Quicksilver OEM 30-803100T1 Mercruiser Bravo Transom Service Kit Sierra Brand - CLICK HERE Superceded by 8M0095485 Mercruiser Bravo Transom Service Kit Mercruiser Bravo I /...
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