OJ 3720 EVO Series 17 x 17 LH Propeller, Replaces OJ 3768

The OJ EVO 3768 is the listed replacement for the OJ 3720, providing a current Evolution Series option for compatible inboard wakeboard and wakesurf boats. Prop Depot can help you identify the appropriate replacement for your existing setup.

The OJ 3720 belongs to OJ’s Evolution Series, developed from the WAKEPRO and V-4 propeller designs. The Evolution lineup features a redesigned blade shape and refined pitch distribution intended to improve surf performance and efficiency.

When selecting a replacement propeller, consider your boat’s engine, transmission, shaft connection and available propeller clearance. Passenger weight, ballast and operating elevation also influence propeller selection for wakesurfing, wakeboarding and recreational cruising. If your existing propeller has been repitched or otherwise modified, those changes are useful when evaluating its replacement.

Whether you are replacing a damaged OJ 3720 or preparing a compatible spare, Prop Depot offers assistance with propeller selection. Our team can help you compare the replacement model with your current installation and boating needs.

Shop OJ Evolution propellers at Prop Depot, including the OJ EVO 3768 replacement for the OJ 3720.

If you need help confirming fitment, call or email Prop Depot. Have your boat’s make, model and year, engine and transmission details, current propeller number and typical ballast load available so we can help evaluate compatibility.

Prop Depot | Tennessee Propeller & Metalworks, LLC
1404 Galway St.
Knoxville, TN 37917
Phone: (865) 673-8171
Email: [email protected]
Website: PropDepot.com

Visit PropDepot.com for OJ propellers, inboard boat propellers, replacement propellers and expert propeller selection assistance.