OJ 3068 EVO Series 17 x 17 LH Propeller, Replaces OJ 847

The OJ EVO 3068 propeller is part of the OJ Evolution Series from Johnson Propeller, developed for compatible inboard wakeboard and wakesurf applications. This four-blade propeller features a 17-inch diameter, 17-inch pitch and left-hand rotation.

Prop Depot lists the OJ 3068 as a replacement for the OJ 847 propeller, providing an Evolution Series option for boat owners replacing that earlier model or selecting a matching spare.

Evolution Series Design for Surf Performance

OJ developed the Evolution Series with redesigned blade geometry and pitch distribution, building on its established WAKEPRO and V-4 propeller families. These updates were developed to improve surf performance and efficiency in compatible inboard applications.

For wakeboard and wakesurf boat owners, choosing the appropriate propeller involves considering engine power, transmission ratio and typical operating load. Passengers, equipment and ballast influence acceleration, towing performance and operating RPM. Matching the propeller to your setup helps support your boating goals, with actual results depending on the complete application.

Replacement for OJ 847

If your existing propeller is stamped OJ 847, the OJ EVO 3068 is a listed replacement option to consider. Its Evolution Series design incorporates updated blade geometry and pitch distribution.

When replacing an older propeller, account for shaft compatibility, available hull clearance and any previous repitching or modifications. A replacement designation does not mean every blade detail or operating characteristic is identical to the original model.

Choosing a Replacement or Spare Propeller

A correctly matched spare can help reduce downtime while a damaged propeller is being repaired. Use your existing propeller number together with your boat’s engine and transmission details when selecting an OJ 3068.

If you are changing from another model, your typical ballast load, operating elevation and preferred watersports activities can help guide the choice. Prop Depot offers assistance comparing suitable OJ propellers for your boating needs.

Need Help Confirming Propeller Fitment?

If you need assistance confirming whether the OJ EVO 3068 fits your boat or replaces your existing propeller, call or email Prop Depot. Have your boat’s make, model and year, engine and transmission details, and current propeller number available.

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.