HOLIDAY SCHEDULE!

WE WILL BE CLOSED THURSDAY AND FRIDAY NOVEMBER 27th & 28th TO CELEBRATE THANKSGIVING AND WILL REOPEN ON MONDAY, DECEMBER 1st.

All orders placed during this time will be processed on Monday, December 1st when we resume our normal business hours.

HAPPY THANKSGIVING FROM THE TEAM AT MY INBOARD MARINE & GOD BLESS YOU!

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! 

Crankshaft Sensor LQ4 - For 6.0L OEM Crusader- PCM Item R020044
28%
$115.30 $159.95
6.0 CRANKSHAFT SENSOR OEM PCM CRUSADER R020044 Replaces Indmar 55-1360
Engine temperature sending unit sends signal from 1 engine to 2 separate temperature gauges.
2%
$56.00 $57.15
Engine temperature sending unit sends signal from 1 engine to 2 separate temperature gauges. 1/2 inch NPT Dual station 1/2 inch NPT thread size 10-32...
Temperature Water Temp Sender For MPI PCM All GT40 All Years Original PCM R020024 Temperature Water Temp Sender For MPI PCM All GT40 All Years Original PCM R020024
16%
$85.49 $101.38
Coolant Temperature Sender for ALL PCM GT40 Engines Water temperature sensor for PCM GT40 : Sends temperature signal to the ECM Coolant Temperature Sensor Replaces...
Switch Oil Pressure PCM Early Years Protec Ignitions Original R020015
100%
Sold Out
THIS ITEM IS NO LONGER AVAILABLE! - THE REPLACEMENT ITEM IS ITEM NUMBER R020015A CLICK HERE TO ORDER THE REPLACEMENT OIL PRESSURE SWITCH OIL PRESSURE...
Temperature Sender Engine Coolant 3/8 Inch NPT OEM Indmar 55-6013
17%
$65.00 $78.05
ORIGINAL INDMAR Coolant Temperature Sensor Less Expensive Optional replacement is item: R020019  
Hose Barb 1 Inch Straight Brass For Marine Hardware 1" Strainers OEM Marine Hardware Hose Barb 1 Inch Straight Brass For Marine Hardware 1" Strainers OEM Marine Hardware
31%
$16.48 $24.00
Straight BRASS Barb Fitting 1" X 1" These are the Brass 1" X 1" Marine Hardware Straight OEM Barbs! For Marine Hardware Sea Strainer, Click 1"...
Sea Strainer Mounting Bracket For Sherwood 3/4 Inch Strainers Sea Strainer Mounting Bracket For Sherwood 3/4 Inch Strainers
6%
$27.00 $28.87
Fits 3/4" Sherwood Sea Water Strainers - Bracket only. Picture for illustration only. Mounting bracket for Sherwood 1 in. NPT marine raw water strainers. Sherwood...
12 Volt 1100 GPH Bait Sentry Livewell Pump Shurflo 1700-021-030
12%
$193.79 $221.13
Bait Sentry 1100 GPH magnetic drive livewell pump, 12 volt. 1100 GPH Bait Sentry Livewell Pump Type: Magnetic Drive Centrifugal Pump 12 Volt DC operation...
Green Zinc Phosphate Primer Moeller Marine Products 25802
6%
$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....
Exhaust Bellows Kit Volvo Penta 3888916
3%
$58.90 $60.50
Original equipment exhaust bellows kit fits a variety of Volvo Penta sterndrives including SX-A, DPS-A and newer models along with FWD models.  Exhaust Bellows Kit...
U-Joint Bellows Kit Volvo Penta 23075752
8%
$68.99 $74.80
U-Joint Bellows Kit U-Joint Bellows Kit Replaces Volvo Penta 3854127, 3841481, 22197130
Chrome Wall Mount Pressure Regulator Shurflo 183-029-14
21%
$64.95 $82.13
Chrome Wall Mount Pressure Regulator Shurflo Chrome Wall Mount Pressure Regulator Protects against high pressure surge damage Limits water pressure to 65 PSI Built-In Check...
Blue 25 foot Collapsible Washdown Hose Johnson Pump JP-09-60616
24%
$38.58 $50.75
This blue 25 foot hose is ideal for your washdown needs as it shrinks down to a very small size when not in use for...
Impeller Kit Jabsco OEM Neoprene Impeller Full Kit Jabsco 17937-0001-P Impeller Kit Jabsco OEM Neoprene Impeller Full Kit Jabsco 17937-0001-P
8%
$45.00 $48.99
Original Jabsco impeller fits various Caterpillar, MAN diesel, Ford Lehman, Perkins, Volvo Penta, & Yanmar marine engine cooling pumps. Neoprene impeller material for water pumping...
Bronze Raw Water Pump JABSCO-777-9001
31%
$485.00 $704.01
Pulley driven raw water pump with pedestal style mount. Jabsco engine cooling water pump Fits various Caterpillar and Detroit Diesel engines Pulley driven engine cooling...
Control Cable 17 Feet Mach Zero 3300--33C High Efficiency Control Cable - 17 Feet UFLEX MACHZEROX17 Control Cable 17 Feet Mach Zero 3300--33C High Efficiency Control Cable - 17 Feet UFLEX MACHZEROX17
13%
$58.05 $66.43
10-32 thread universal control cables are designed to work with many OEM & aftermarket marine engine controls. 17 Foot Mach Zero Engine Control Cable 17...
Single Lever Side Mount Engine Control UFLEX B183 Single Lever Side Mount Engine Control UFLEX B183
7%
$349.00 $373.86
Concealed side mount engine control is designed to operate both the shift & throttle functions of outboard, sterndrive, or inboard boats. Side Mount Engine Control...
Male locking plug for the boat side end of 50A 125V shore cords.
25%
$100.15 $133.53
Male locking plug for the boat side end of 50A 125V shore cords. Marinco male shore cord plug For 50 Amp 125 Volt ship to...
Perko Medium Duty Battery Selector Switch
17%
$64.05 $76.94
Battery Selector Switch Perko Medium Duty Battery Selector Switch For use with 12, 24 and 32 volt marine electrical systems Capacity 250 AMPS continuous, 360...
ZINC ANODE 1" SHAFT ZINC COLLAR
40%
$5.50 $9.16
ZINC ANODE 1" SHAFT ZINC COLLAR Barrel collar for 1" driveshaft Allen screw held in by washer with stainless nut cast in, copper contact for...
HELM - TILT HELM BACK MOUNT RACK TELEFLEX SH91610P
$159.25
For 1996 And Up Teleflex rack cables. Fits both splined and tapered Teleflex Tilt Units 93-97 Correct Craft can use this helm with a 98...
TILT STEERING ASSEMBLY SPORT PERFORMANCE TELEFLEX SH91800P
14%
$229.00 $265.99
Sport Tilt mechanism couples to Seastar Solutions mechanical steering tilt helms to provide comfortable steering angles while either sitting or standing. Old number was SH91500P...
Control Side Mount Jet Boat Control CH2300P
9%
$534.00 $584.00
Seastar CH2300P side mount control.  Concealed side mount engine control is designed to operate both the shift & throttle functions of jet boats. Single dual...
Bilge Pump Rule-A-Matic 12-24-32 VDC Float Switch With Fuse Bilge Pump Rule-A-Matic 12-24-32 VDC Float Switch With Fuse
6%
$43.00 $45.82
BILGE PUMP RULE-A-MATIC 12-24-32 VDC FLOAT SWITCH WITH FUSE Rule 35A float switch Automatic on/off control switch for 12 or 24 volt DC electric bilge...
Items 505 to 528 of 885 total