Mercury Enertia ECO Stainless Steel Propeller 3-Blade 16 × 20 RH 8M0151257

The Mercury Enertia ECO 3-Blade Stainless Steel Propeller with part number 8M0151257 is designed for high cruise speed efficiency and stable performance. It is aimed at boaters who want a higher pitch to achieve a lower engine RPM, smooth operation, and optimized fuel efficiency at higher speeds.

The advanced blade design of the Enertia ECO improves efficiency particularly in the mid to upper RPM range without negatively affecting acceleration or top speed. This makes this propeller ideal for high-performance setups that are frequently used in cruising.

Made of Mercury X7 stainless steel, the propeller is around 30 percent stronger and up to four times more durable than conventional stainless steel propellers. The high strength of the material allows for thinner, hydrodynamically optimized blades with excellent shape stability even under high load.

The Enertia ECO is approved for Joystick Piloting systems and is suitable for both modern outboards and MerCruiser Z-drives.

Technical Data

Propeller type: Mercury Enertia ECO
Material: X7 stainless steel
Number of blades: 3
Diameter: 16 inches
Pitch: 20 inches
Rotation: Right-hand
Part number: 8M0151257
Hub: Hub Kit required and sold separately

Suitable for the following drives

Outboards
Mercury and Mariner 90–115 hp Command Thrust
Mercury 135–350 hp TwoStroke and FourStroke
Not suitable for V10 Verado

Z-drives
MerCruiser Alpha One
MerCruiser Bravo One

Product Features

Optimized for maximum efficiency at cruise speed
Designed for higher top speed at lower engine RPM
Made of high-strength X7 stainless steel
Very high shape stability under load
Balanced overall performance in the upper RPM range
Approved for Joystick Piloting
Suitable for outboards and Z-drives
Original Mercury Marine OEM quality

Notes

A Mercury Hub Kit is required and is not included in the scope of delivery.
Please check the engine manual for the appropriate Hub Kit for your drive.
Not suitable for V10 Verado engines.