PLEASE NOTE - Some products are not immediately available. If your order will be delayed, we will e-mail you or call you and let you know.
E-MAIL US HERE about availability and we will respond quickly! We ship same day if your order was placed by 1:00 PM EST during normal business hours BASED ON AVAILABILITY.
NEXT DAY SHIPPING NOTE - Please see our Shipping Policy SATURDAY OR SUNDAY DELIVERY IS NOT AN OPTION.

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! 

Binnacle Mount Control With Trim Switch Johnson & Evinrude 5006182
20%
$327.00 $408.49
Top mount dual function engine control head operates both the shift & throttle functions of 1996 & newer Evinrude outboards. Johnson/Evinrude binnacle mount control box...
Single Lever Control Chrome Handle Power Trim SEASTAR-CHX8141P
4%
$479.95 $499.98
Control Single Chrome Handle Xtreme top mount control with trim. Doesn't include the red neutral interlock on the handle. Features ergonomic designed dual-function control with...
Steering Cable Rotary Style 13 Feet Quick Connect OEM SSC6213 Steering Cable Rotary Style 13 Feet Quick Connect OEM SSC6213
27%
$148.00 $203.00
Teleflex Rotary Steering Cable - 13 Feet 13 ft. Safe T Quick Connect Steering Cable Standard Teleflex rotary steering cable Your performance boat’s steering cable is...
Housing Only Sherwood GC-1 Raw Water Pumps OEM SHER-176184 Housing Only Sherwood GC-1 Raw Water Pumps OEM SHER-176184
19%
$279.00 $345.34
Fits Water Pump Housing Sherwood Replacement Bare Pump Housing Water Pump Housing Housing for a G-157 - GC-1 Raw water pump rear housing GC1 Sherwood
Fuel Filter Kit Sierra Replaces QS-35-18458Q4 Sierra 18-7968
5%
$23.00 $24.19
Sierra 18-7968 Fuel Filter Replaces the long backordred Quicksilver 35-18458Q4 Fuel Filter Kit Water Separating Fuel Filter Kit
Rudder Assembly With Rudder Box <b>Drop</b> Tiller Arm - RPMC1.00-S
31%
$864.80 $1,248.81
Keyed for both Port AND / OR Starboard DROP Tiller Arm With a DROP down tiller arm; has a crook in it like a bend. NOTE...
Ace Ski Boat Steering Wheel - 13 Inch Seastar Solutions SW59691P
3%
$44.00 $45.25
The SeaStar Ace boat steering wheel is ideal for mechanical steering systems with 3/4 in. tapered steering shafts. Fits helms with standard 3/4 inch tapered...
Rule-A-Matic Plus Float Switch With Fuse Holder RULE-40FA
16%
$60.00 $71.62
Float switch works with non-automatic bilge pumps to activate pump when bilge water level reaches 2 in. & shuts pump off when water level reaches...
Tune Up Kit - Delco EST Small Block Tri-Pak Tune Up Kit United Marine UIW-1-126
21%
$101.50 $127.77
Delco EST Small Block Tri-Pak Tune Up Kit Kit fits Crusader and Mercruiser V8 305 and 350 cubic inch engines with Delco EST Ignition systems...
Bravo I Magnesium Anode Kit Quicksilver® 97-888757Q02 Bravo I Magnesium Anode Kit Quicksilver® 97-888757Q02
17%
$109.78 $132.42
Quicksilver magnesium anode kit for Mercruiser Bravo I (1988 and newer) stern drives. Quicksilver Bravo I magnesium anode kit For 1988 and newer Bravo I...
Bravo II & III Magnesium Anode Kit Quicksilver® 97-888760Q03 Bravo II & III Magnesium Anode Kit Quicksilver® 97-888760Q03
7%
$112.07 $120.50
Quicksilver magnesium anode kit for Mercruiser Bravo II (1988 and newer) & Bravo III (1995-2002) stern drives.  Quicksilver Bravo magnesium anode kit For 1988 and...
Bravo I Aluminum Anode Kit Quicksilver® 97-888758Q02 Bravo I Aluminum Anode Kit Quicksilver® 97-888758Q02
7%
$86.72 $93.49
Quicksilver aluminum anode kit for Mercruiser Bravo I (1988 and newer) stern drives. Quicksilver Bravo I aluminum anode kit For 1988 and newer Bravo I...
Tune Up Kit Mercruiser Small Block <b>Pre-Vortec</b> Thunderbolt Complete Tune Up Kit  MMD-M57TBOLT
4%
$190.40 $197.42
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...
Wire Set Spark Plug and Coil Delco EST V8 Spark Plug Wire Set Blue UIW-203
13%
$79.00 $90.54
Delco EST V8 Spark Plug Wire Set  CUSTOM WIRE SET SPARK PLUG AND COIL V8 marine spark plug wire set Delco EST V8 marine spark...
Nut Adapter For OMC Adaptor Kit for Outboards OEM UFLEX-K57
7%
$29.00 $31.17
Johnson & Evinrude Cable Adapter Kit Johnson & Evinrude Cable Adapter Kit Adapts Uflex C2 C8 MACHzero and all 33C style cables for use with...
Safe-T Quick Connect Rotary Steering Kit - 15 Foot Dometic SeaStar SS13715 Safe-T Quick Connect Rotary Steering Kit - 15 Foot Dometic SeaStar SS13715
2%
$255.00 $259.99
Quick Connect rotary steering kit includes everything needed to replace the steering of single-station boats with a single power-assisted sterndrive or inboard engine. 15 ft....
Steering Cable Rotary Style 14 Feet Quick Connect OEM  UFLEX-M66X14
22%
$159.00 $202.95
Teleflex Rotary Steering Cable - 14 Feet -  Replacement boat steering cable used with all Uflex single station rotary steering systems. 14 Foot M66 Replacement Steering...
Steering Cable Rotary Style 15 Feet Quick Connect OEM UFLEX-M66X15
17%
$164.95 $198.69
Teleflex Rotary Steering Cable - 15 Feet 15 Foot M66 Replacement Steering Cable For use with Uflex T71FC, T72FC, T73NRFC, T74NRFC, T81FC, T82FC, T83NRFC, T84NRFC steering...
Belt Alternator To Circulation Pump Belt PCM - Crusader 96745
10%
$33.00 $36.53
PCM - CRUSADER - 96745 Alternator to Circulating Pump Belt
Trim Cylinder Mercruiser - <b>Port Side</b> - Fits Bravo Seacore - OEM 8M0128692
2%
Sold Out
Port Cylinder Assembly Quicksilver 8M0128692 SPECIAL ORDER - PLEASE CALL
Belt V-Belt Volvo Penta Carbureted Engine With 2 Belts OEM 3852464
6%
$15.95 $16.99
Volvo Penta V-Belt V-Belt Fits Volvo Engine Models 4.3GL 4.3GS 4.3GI 5.7GI 5.0 For units with power steering Replaces OMC/BRP 3852464 For the second V-Belt...
Cool Fuel Gen III Filter Element Mercury-Quicksilver 35-8M0093688 Sierra Brand 18-7977
11%
$47.88 $53.55
Cool Fuel Gen III Filter Element Replacement fuel filter element for Mercruiser MPI marine engines with GEN III cool fuel systems. Gen III Cool Fuel...
Impeller Kit OEM  JABSCO-4598-0001-P
6%
$72.00 $76.64
Jabsco replacement impeller for Oberdorfer 6603 impeller. A worn or damaged impeller can cause system failure or engine breakdown. SPX's Johnson Pump brand impellers are...
Fuel Filter Quicksilver Filter Fuel-Water Separating 11/16-16 Thread 35-8M0103095 Fuel Filter Quicksilver Filter Fuel-Water Separating 11/16-16 Thread 35-8M0103095
7%
Sold Out
Fuel Filter - NO LONGER AVAILABLE However, the replacement for this is Sierra® 18-7919 CLICK HERE Quicksilver® 8M0103095 FILTER Fuel-Water Separating (11/16-16 Thread)
Belt Alternator and Circulation Pump -  LT4  OEM R066044
17%
$45.53 $54.56
Belt  6.2L LT4 OEM R066043 - LY6 BELT SERPENTINE 6.0L - LY6  PCM Chevy 6.0L, 375 HP The belt is 89-3/4" OAL 13/16" wide Will...
Belt 6.2L LT4 - LY6 OEM R066043
5%
$105.00 $110.95
OEM Belt Serpentine Belt Indmar 6.0L, LY6, LS-2, LS-3, LQ-9 Serpentine belt for Indmar 6.0L marine engines from 2003 & up This is an Original Indmar...
Volvo Stern Drive Grey (1989 to Present) Volvo Brand VOLVO-1141575
8%
$27.45 $29.95
Volvo Original 12 oz. Volvo Penta Sterndrive Gray Spray Paint Volvo Penta 1141575 12 oz. Dura Plus Gray Touch Up Spray Paint Factory matched Matches Volvo...
OBDM Lamp Kit With Hardware OEM RK179009 OBDM Lamp Kit With Hardware OEM RK179009
8%
$117.33 $127.18
OBDM Lamp Kit With Hardware OEM RK179009 Original PCM FOR LAMP ONLY AND NO HARDWARE - CLICK HERE FOR PART NUMBER R179009
Nut Only For Ball Joint Connector For The 5/16-24 Throttle Mount OEM RS1568
4%
$0.48 $0.50
Nut Only! OEM RS1568 NUT Fits The Ball Joint Connector R178001 NUT, HEX, LOCK(PINCH) 1/4-28 To order the Ball Joint Connector, click HERE FOR PART...
Sender Switch Transmission Oil Temperature Replaces Merc. 87-88031 OEM R020037
$119.99
Temperature switch activates alarm buzzer if transmission reaches 235 degrees. Switch activates at 235 degrees to turn on alarm Normally open switch Original Crusader Replaces...
Wire Set Spark Plug Wire Set EST Distributor OEM 98070
8%
$50.96 $55.43
Crusader EST Delco Spark Plug Wire Set Crusader Delco EST ignition small block engine spark plug wire set Fits Crusader GM V8 305 C.I.D. (5.0L)...
Johnson Evinrude White Acrylic Paint 1981 And Up BRP-0777171 Johnson Evinrude White Acrylic Paint 1981 And Up BRP-0777171
12%
$17.95 $20.49
Evinrude E-TEC white acrylic outboard base coat spray paint used from 1981-to date. IF YOU NEED 1972 TO 1981 COLOR - CLICK HERE Use for touch-up of...
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