OJ 1919 WakePro V4 15" x 13" Propeller, Replaced by OJ EVO 3933

The OJ 1919 WakePro V4 propeller is a four-blade inboard boat propeller featuring a 15-inch diameter, 13-inch pitch, left-hand rotation, and 1⅛-inch bore. Designed for compatible wakeboard and wakesurf boats, its blade shape, pitch distribution, and .120-inch cup support pulling power and overall performance.

Whether you’re replacing a damaged OJ 1919 or choosing a spare propeller, Prop Depot can help identify the appropriate option for your boat’s drivetrain, typical ballast load, and performance goals.

OJ 1919 Specifications

• Manufacturer: OJ Props / Johnson Propeller
• Model: OJ 1919
• Series: WakePro V4
• Diameter: 15 inches
• Pitch: 13 inches
• Blades: 4
• Rotation: Left-hand (LH)
• Bore: 1⅛ inches (1.125 inches)
• Cup: .120 inch
• Replacement model: OJ EVO 3933

Looking for an OJ 1919 Replacement?

The OJ EVO 3933 replaces the OJ 1919. It features a 15-inch diameter, 13-inch pitch, four blades, left-hand rotation, 1⅛-inch bore, and .140-inch cup.

Part of OJ’s Evolution series, the EVO 3933 incorporates a redesigned blade shape and refined pitch distribution developed to improve surf performance and efficiency. Although diameter and pitch match the original OJ 1919, the updated design and increased cup should be considered when selecting your replacement. Confirm compatibility with your engine, transmission ratio, and operating load before ordering.

Buy with Confidence from Prop Depot

Prop Depot’s 4.9-star Google rating and more than 1,100 Google reviews reflect a strong reputation for knowledgeable propeller guidance, responsive communication, and helpful customer service. From replacement propeller selection to repair assistance, our team is here to help you get back on the water with confidence.

Confirm Propeller Fitment — We’re Here to Help

Need help choosing the right propeller? Share your boat’s year, make, model, engine, transmission ratio, current propeller number, and typical ballast or passenger load. We can help evaluate shaft compatibility, propeller clearance, and your performance needs before you order.

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

Website: PropDepot.com