Description
T-H Marine CMC 5” Motor Mount Extension raises engine height for improved performance and clearance. View full description.
Total Price:
Add to CartBoat motor mounts have several uses. Primarily these extensions are used to convert from a propeller-driven craft to a jet drive. An alternate purpose allows the extension to be mounted on shallow running boats that are already equipped with a tunnel extension. In this application, the vertical boat motor mount is attached to the hydraulic Power-Lift. In either application, the vertical extension enables the motor to be mounted up to 5-inches higher than the standard mounting on the transom. T-H Marine’s boat motor mounts are constructed from a heavy-gauge extruded aluminum alloy that resists corrosion and offers long wear. Here are some additional specifications for the CMC 5 Inch Motor Mount Vertical Extension:
Motor Mount Vertical Extension Features:
What is the T-H Marine CMC 5 Inch Motor Mount Vertical Extension used for?
The T-H Marine CMC 5 Inch Motor Mount Vertical Extension is designed to raise an outboard motor up to 5 inches higher than a standard transom mounting position. It can be used to convert from a propeller-driven craft to a jet drive or on shallow-running boats with a tunnel extension.
What outboard motors is the T-H Marine CMC 5 Inch Motor Mount Vertical Extension rated for?
The CMC 5 Inch Motor Mount Vertical Extension has a motor horsepower rating of up through V-6. Verify that your specific motor and mounting application are appropriate for the extension before installation.
How much higher can the CMC 5 Inch Motor Mount Vertical Extension position an outboard motor?
The vertical extension allows the motor to be mounted up to 5 inches higher than the standard mounting position on the transom. It has a 1/2-inch setback and is designed for static operation.
What is the CMC 5 Inch Motor Mount Vertical Extension made from?
The CMC 5 Inch Motor Mount Vertical Extension is constructed from extruded 6061-T6 aluminum alloy. The heavy-gauge aluminum construction is designed to resist corrosion and provide long wear.
What are the dimensions of the CMC 5 Inch Motor Mount Vertical Extension?
When mounted, the CMC 5 Inch Motor Mount Vertical Extension measures 5 inches wide by 20-1/2 inches high. The extension also provides 1/2 inch of setback and is specified for static operation.
Can the CMC 5 Inch Motor Mount Vertical Extension be used with a hydraulic Power-Lift?
Yes. For shallow-running boats that are already equipped with a tunnel extension, the vertical motor mount extension can be attached to the hydraulic Power-Lift. In this application, it allows the motor to be positioned up to 5 inches higher than standard transom mounting.
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
CMC BA-130 Breakaway Unit The CMC BA-130 Breakaway unit is designed for duck hunters and/or fishermen that use their boats in shallow stumpy areas. It allows small boats and motors to slide over...
CMC Bottom Transom Washer Plate Features: Made from strong 3/8" 6061 T6 Alloy Aluminum. (Not cast Aluminum) Transom washer can eliminate bolts "biting" into transoms and can more evenly distribute...
CMC Top Transom Washer Plate Features: Made from strong 3/8" 6061 T6 Alloy Aluminum. (Not cast Aluminum) Transom washer can eliminate bolts "biting" into transoms and can more evenly distribute loads...
CMC Transom Wedges- Set Back Spacers Features: These 2 Degree wedges are designed to give extra positive or negative trim. The wedges are used as an aid for bots with an insufficient transom...
T-H Marine CMC PT-130 Electric Hydraulic Tilt and Trim The CMC PT-130 is a tilt and trim unit designed for use with 130HP motors and smaller. Constructed from 1/2" 6061 T6 extruded aluminum with...
