DRIVETRAIN

Boat Drivetrain

My Inboard Marine is your go-to supply for all your boat drivetrain needs. We carry a variety of inboard mufflers, inboard transmissions and parts ideal for fitting a diverse option of boats, including Mastercraft Mufflers, Borg Warner and Pleasurecraft boat transmission parts. Allow yourself and others to enjoy the sound of the waves as opposed to a noisy boat. Our huge inventory of boat mufflers gives you several choices to decide on. We carry only high-quality products while offering affordable pricing.

We carry interchangeable mufflers, muffler kits, outlet exhausts, and flapper exhaust protector valves as well. We ship products inside and outside the United States. Grab your boat drivetrain products from My Inboard Marine today and experience the difference with our boating solutions.

More Drivetrain Items Coming Soon!

Oil Pump 5000 Series Velvet Drive VD-2002508001 Oil Pump 5000 Series Velvet Drive VD-2002508001
$1,411.36 $1,682.42
Oil Pump 5000 Series Velvet Drive VD-2002508001
Gasket Velvet Drive.OEM 2001045003 Gasket Velvet Drive.OEM 2001045003
$16.50 $17.59
Gasket For Velvet Drive Transmissions
O-Ring Control Valve Velvet Drive OEM 1000141123
$56.32 $66.70
O-Ring Control Valve for Velvet Drive Borg Warner series gears.
Metric Centa Damper Plate 8.1L & 6.0L Hurth/ZF OEM Crusader R140018 Metric Centa Damper Plate 8.1L & 6.0L Hurth/ZF OEM Crusader R140018
$340.92
OEM Crusader Flywheel mounted transmission damper plate by Centa fits 6.0L and 8.1L Crusader GM engines with ZF/Hurth, Velvet Drive 5000 and Liberty series transmissions. M10...
Fiberglass Exhaust Reducer 3.5 Inch to 4 Inch Centek Industries 1200222
$110.00 $132.12
3.5 inch to 4 inch Fiberglass Exhaust Reducer Centek Industries 1200222 SOLD EACH 3.5" to 4" Fiberglass Exhaust Reducer Connects 3.5 in. inside diameter hose...
Forward Clutch Plate Supercedes 5C-A66A OEM VD-3000166001
$24.95 $28.85
Forward Clutch Plate Velvet Drive VD-3000166001 Bronze Forward Clutch Plate fits Velvet Drive 70, 71, 72, and 73 series 0.061 inch width approximate and 5.250 O/D...
Ball Bearing Velvet Drive VD-1000130018
$285.00 $323.93
Ball Bearing Velvet Drive VD-1000130018 Replaces Velvet Drive B308AGS Replaces Crusader R067005 Replaces Pleasurecraft Marine R067005
Thrust Washer OEM 4806B
$34.63 $36.93
$34.63 $36.93
Thrust Washer Bushing Style Case  
Transmission Cooler Hose 1/2 x 36 Length RA045007H Transmission Cooler Hose 1/2 x 42 Length RA045007N
$66.96
Replacement Hose For Transmission Oil Cooler - RA045007H Hose 1/2 X 36" OAL Flex Loc 36" Crusader .406 X 36 in. Oil Hose Assembly Original...
Clamp Upper Part B For Oil 5" Oil Cooler OEM 88-5024
$8.29 $8.93
UPPER CLAMP FOR TRANSMISSION OIL COOLER TRANSMISSION FITS 5" STANDARD COOLER INDMAR OEM This is PART A the upper half of a transmisson cooler bracket. CLICK...
Clamp Lower Part A For Oil 5" Oil Cooler OEM 88-5023
$13.26 $14.28
LOWER CLAMP FOR TRANSMISSION OIL COOLER TRANSMISSION FITS 5" STANDARD COOLER INDMAR OEM This is PART A the upper half of a transmisson cooler bracket....
Seal Oil Seal Output For 5000 V-Drive Velvet Drive Brand OEM VD-2000044004 Seal Oil Seal Output For 5000 V-Drive Velvet Drive Brand OEM VD-2000044004
$65.00 $72.11
Output Seal Velvet Drive Oil Seal For Velvet Drive 5000 series V-drives Need the INPUT Seal? Order the Input seal HERE
Seal Oil Seal Input Velvet Drive Brand OEM VD-1000044065
$52.97 $63.97
Input Seal Velvet Drive  OEM Part W1000-044065 Fist model number 20-02-003 REQUIRES 2 SEALS ! Need the Output Seal? Order the Output seal HERE
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MUFFLER MASTERCRAFT STRAIGHT 17" Overall Length. 3.0" offset  inlet/outlet - Note: 3" (3 Inch Inlet/Outlet) 17" OAL  OEM 252019 Manufactured by Ultra Marine. Easy to...
Mastercraft Muffler Silent Master for LY6 Part# 252001 - Outside
$395.00 $635.26
Mastercraft Muffler Silent Master for LY6 Part# 252001 - Outside - STARBOARD 10 ° Angled 3-1/2" Offset Inlet with 3-1/2" Outlet These are the mates to the...
Mastercraft Muffler Silent Master for LY6 - INSIDE Part# 252000 - Inside
$455.05 $635.26
Mastercraft Muffler Silent Master for LY6 - INSIDE Part# 252000 - Inside - PORT 10 ° Angled 3-1/2" Offset Inlet with 3-1/2" Outlet  These are the mates to...
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