CMC Marine Products CMC Static Jack Plate 5" Vertical Extension is organized for propellers & prop hardware shoppers who need a clear, professional marine parts buying experience.

Static Jack Plate 5" Vertical Extension The 5-inch vertical Extension enables higher motor mounting, ideal for transitioning from prop to jet drive and enhancing shallow boat performance. The 5-inch vertical Extension allows the motor to be mounted 5 inches higher than the standard mounting height on the transom. It is a must for conversion from prop to jet drive. Another application includes mounting the 5-inch vertical extension on a hydraulic jack plate to raise the motor higher on shallow-running boats that are equipped with tunnel extensions. Constructed of Extruded 6061-T6 Aluminum alloy. Features: Allows motor elevation by 5 inches over standard mounting height Perfect for use with hy

Fitment & Product Details

• Brand / Manufacturer: CMC Marine Products
• Material: aluminum

• Search-optimized by brand, system, part type, and fitment cues.
• Verify compatibility with your original part number, engine model, and application before ordering.
• Built for boat owners, e-commerce shoppers, and professional marine service teams.