OJ 3706 EVO Series 18 x 14 LH Propeller, Replaces OJ 1784

The OJ EVO 3706 propeller is an Evolution Series inboard boat propeller for compatible wakeboard and wakesurf applications. Developed from OJ’s WAKEPRO and V-4 series, the Evolution lineup features a redesigned blade shape and refined pitch distribution intended to improve surf performance and efficiency.

The OJ EVO 3706 replaces the OJ 1784 WakePro V4 propeller. If your existing propeller is stamped OJ 1784, the EVO 3706 provides an Evolution Series replacement option for a compatible installation. This replacement reference helps owners identify the current model when replacing a damaged propeller or selecting a spare.

Choosing the appropriate propeller involves matching your boat’s drivetrain to its typical operating conditions. Engine and transmission configuration, shaft connection and available propeller clearance all influence compatibility. Passenger weight, ballast and elevation also matter when evaluating a propeller for wakesurfing, wakeboarding and recreational cruising.

For boats already performing well with an unmodified OJ EVO 3706, the same model can be considered for a replacement or spare. Keeping a compatible spare available can help reduce downtime following unexpected propeller damage. If your current propeller has been repitched or your boat’s operating load has changed, those details are useful when selecting its replacement.

Shop the OJ EVO 3706 at Prop Depot for your inboard propeller needs. Our team offers selection assistance for boaters replacing an OJ 1784, comparing Evolution Series models or finding a suitable spare for the boating season.

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.