CLOSED FOR ANNUAL INVENTORY - ORDER & SHIPPING NOTICE - OUR OFFICES WILL BE CLOSED THROUGH THE FOLLOWING DATES:

FRIDAY, OCTOBER 17th THROUGH FRIDAY, OCTOBER 24th FOR INVENTORY. WE WILL REOPEN MONDAY, OCTOBER 27th.

ALL ORDERS PLACED DURING THIS TIME WILL BE PROCESSED ON MONDAY, OCTOBER 27th WHEN WE RESUME OUR NORMAL BUSINESS HOURS.

WE APPRECIATE YOU AND THANK YOU FOR YOUR BUSINESS! GOD BLESS AND HAPPY FALL!

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! 

Sport Tilt Helm Cover Bellows | Dometic HP6046-1
24%
$19.95 $26.32
Qty 1 replacement bellows for the Sport Tilt helm (HA6123) Replacement for the following Seastar: HA6123, SH91800P, SH91810P, HH4315-3, HH6145-3, HH6188-3, HH6189-3, HH6190-3, HH6191-3, HH6192-3...
Water Pump Raw Water Fead Mount | OEM Ilmor MV8V-1072-CHARCOAL
25%
$449.99 $599.95
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...
Cam For Sherwood Pump | Sherwood 10944
20%
$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
23%
$23.00 $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...
Amsoil 10W-40 Marine Engine Oil | Quart | PCM-R193001A-1 Amsoil 10W-40 Marine Engine Oil | Quart | PCM-R193001A-1
2%
$12.00 $12.24
A full synthetic 10W-40 developed by Amsoil and Pleasurecraft Engine group is specifically formulated for all PCM, Crusader, and Levitator marine engines. Meets engine oil...
PowerPlus 50W V-Drive MVF Lubricant Quart | Pleasurecraft Marine R193003A-1 PowerPlus 50W V-Drive MVF Lubricant Quart | Pleasurecraft Marine R193003A-1
$61.62
Specially formulated synthetic gear lubricant developed for Pleasurecraft Engine group by Amsoil and recommended for all PCM Powerplus v-drive assemblies. Formulated for ultimate performance Engineered...
Oil Filter | Volvo Penta 23658092 Oil Filter | Volvo Penta 23658092
11%
$31.00 $34.72
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...
Diesel Engine Oil Filter | Volvo Penta 21707132
6%
$27.05 $28.90
Original Volvo Bypass oil filter used on many Volvo Penta diesel engines. Volvo Penta oil filter Fits Volvo Penta D9, D11, D12, D16, D162, D163,...
Control Cable Ball Joint 10-32 UNF Uflex USA L7
17%
$22.00 $26.60
Ball Joint Connector UFLEX-L7 Uflex ball joint For use with UFLEX C2, C8, MACHzero and Teleflex/Morse 3300/33C cables with 10-32 threads Durable stainless steel with...
Thunderbolt Big Block Tri-Pak Tune-Up Kit | United Marine 1-102
29%
$94.25 $133.68
Thunderbolt Big Block Tri-Pak Tune-Up Kit Kit fits Mercruiser V8 454, 502, 540, and 572 cubic inch engines with Thunderbolt ignition systems Includes MEGA-MAG 8mm...
Automatic Or Manual Bilge Pump- Rule 500 GPH RUL-25SA Automatic Or Manual Bilge Pump- Rule 500 GPH RUL-25SA
10%
$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
11%
$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
32%
$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
11%
$265.00 $298.99
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...
Stable Braid - 1-1/4” Diameter Polyester Rope Samson 500 Feet Stable Braid - 1-1/4” Diameter Polyester Rope Samson 500 Feet
21%
$2,659.37 $3,353.13
Stable Braid Coated 1-1/4” diameter Polyester Rope Samson® Brand 500 Foot Roll Min break strength 48,700 lbs. Max break strength 57,300 lbs. Diameter 1-1/4 Inch...
Stable Braid - 1-1/4” Diameter Polyester Rope Samson 100 Feet Stable Braid - 1-1/4” Diameter Polyester Rope Samson 100 Feet
18%
$607.85 $739.98
Stable Braid Coated 1-1/4” diameter Polyester Rope Samson® Brand 100 Foot Roll Min break strength 48,700 lbs. Max break strength 57,300 lbs. Diameter 1-1/4 Inch...
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
14%
$528.50 $617.40
OEM 6.0 liter CME Water Pump Kit RK057033C Supersedes Part Number RA057033
Pro-Set-3 - 1-1/4” Diameter 3-Strand Nylon Rope Samson Sold Per Foot
45%
$4.41 $7.98
Pro-Set-3 1-1/4” diameter 3-Strand Nylon RopeMin break strength 33,800 Lbs Durable   •   Excellent shock mitigation   •   Heat stabilized   •   High elasticity   •   High strength   •   Hockle...
Fusion-X Rope GR/BL 1-1/4" Geen/Blue Samson 100 Foot Roll 502-848080000000
16%
$4,150.00 $4,925.00
Fusion-X Rope GR/BL 1-1/4" Geen/Blue Samson 500 Foot Roll 502-848080000000 NEW Fusion-X blends polyester and HMPE fibers, bridging the gap between performanceand investment for lines...
Fusion-X Rope GR/BL 1-1/4" Geen/Blue Samson 100 Foot Roll 502-848080000000
10%
$975.00 $1,085.00
Fusion-X Rope GR/BL 1-1/4" Geen/Blue Samson 100 Foot Roll 502-848080000000 NEW Fusion-X blends polyester and HMPE fibers, bridging the gap between performanceand investment for lines...
Impeller Kit Neoprene Impeller Kit Jabsco 17018-0001-P
18%
$65.35 $79.92
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,...
European Hull Anode Zinc Martyr CM2000Z European Hull Anode Zinc Martyr CM2000Z
19%
Sold Out
European Hull Anode Zinc OEM By Martyr - Canada Metal Co. L = 5.55 Inches - 1.41 mm W = 3.78 Inches - 96 mm...
Oil Filter Mounting Header OEM PCM R079066
8%
$59.55 $64.99
REMOTE OIL FILTER MOUNTING HEADER HEADER - OIL FILTER Supercedes Crusader 98106 Order the PCM FILTER Part # R077019 click HERE
Rudder - 26385 Algonac 1-1/4" Post Diameter Keyed Rudder - 26385 Algonac 1-1/4" Post Diameter Keyed
34%
$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
30%
$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 /...
Spark Plug Set Ford 351 High Output 285 GT-40 Set Of 8 Indmar OEM 49-2007 Spark Plug Set Ford 351 High Output 285 GT-40 Set Of 8 Indmar OEM 49-2007
7%
$44.00 $47.50
Original Indmar Spark Plug Set 49-2007 Includes 8 Plugs Indmar Spark plugs for 351 HO engines Spark Plug Kit includes 8 spark plugs (RS9YC). Used...
Repair Kit Major Raw Water Pumps For Sherwood OEM Sherwood 25029
7%
$244.83 $264.53
SHERWOOD Major Pump repair kit OEM 25029 Sherwood raw water pump major repair kit Includes impeller, mechanical seal assembly, 2 ball bearings, cam, cam screw,...
Impeller Kit Mercruiser D-Shaft Neoprene OEM 17954-0001-P
9%
$47.83 $52.55
Replacement D shaft impeller for Mercruiser Bravo raw water pump. Replaces Mercruiser 47-59362T1, 593621, 59362, 59362A1 Replaces Jabsco 17954-0001 Neoprene impeller material for water pumping...
Belt Serpentine Belt For Indmar 6.0L, LY6, LS-2, LS-3, LQ-9  R066043 - 25-060760 Belt Serpentine Belt For Indmar 6.0L, LY6, LS-2, LS-3, LQ-9  R066043 - 25-060760
21%
$44.00 $55.59
Belt  Belt Serpentine Belt Indmar 6.0L, LY6, LS-2, LS-3, LQ-9 Napa Gold FOR OEM BELT - CLICK HERE Serpentine belt for Indmar 6.0L marine engines...
Filter Water Fuel Separator Filter Indmar Sierra 10 Micron OEM 18-7989
39%
$12.00 $19.79
Fuel/Water Separator Filter Sierra® Brand Replaces INDMAR 63-6127 - For OEM - CLICK HERE 3-1/2" Tall Sierra 18-7989 SX fuel/water separating filter Protects marine engines...
Tee For Exhaust Drain Hose Indmar 60-5904
32%
$7.45 $10.99
Exhaust Drain Hose Tee OEM Indmar 605904 Plastic T that fits 5/8" hose with threaded drain hole For COMPLETE Hose Kit with Tee and Drain...
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