OJ 3027 EVO Series 16.5 x 15 LH Propeller, Replaces OJ 1847

The OJ EVO 3027 propeller, also identified as 3027, is an Evolution Series inboard propeller from Johnson Propeller for compatible wakeboard and wakesurf boats. Its four-blade design combines a 16.5-inch diameter and 15-inch pitch with left-hand rotation, a splined shaft connection and .140-inch cup.

Whether you are replacing an older propeller, addressing propeller damage or purchasing a spare, the OJ 3027 offers an Evolution Series option for boats matched to its dimensions and drivetrain requirements.

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, selecting the appropriate propeller involves balancing towing needs with engine performance and typical boat load. Passenger weight, ballast, transmission ratio and operating elevation all influence which propeller best suits your setup. Actual acceleration, operating RPM and speed depend on the complete application.

Replacement for OJ 1847

The OJ EVO 3027 is listed as a replacement for the OJ 1847 propeller. If your current propeller is stamped OJ 1847, the 3027 provides an Evolution Series replacement option to consider.

The updated EVO design should be evaluated alongside your existing propeller’s configuration, available hull clearance and any previous modifications. A propeller that has been repitched may perform differently from a replacement with its original factory dimensions.

Replacement and Spare Propeller Selection

A correctly matched spare propeller can help reduce downtime when your existing propeller needs repair. When choosing an OJ 3027 as a replacement or spare, use the model number together with your boat’s drivetrain details to identify the appropriate configuration.

Need Help Confirming Propeller Fitment?

If you need assistance confirming whether the OJ EVO 3027 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. Your typical ballast load and performance goals can also help guide selection.

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.