

Mercury Marine Enertia 13.8 X 20" Right Hand X7 Alloy Propeller - 8M0151241
Not sure about fitment or have a question?
Contact us with your vehicle's make, model and year or VIN, and we can help confirm fitment before you order.
The Mercury Marine Enertia 13.8 X 20" Right Hand X7 Alloy Propeller - 8M0151241 is a genuine Mercury 3-blade, right-hand stainless steel propeller made from Mercury's X7 alloy, with the 3-hole Performance Vent System (PVS). It is one of the best all-round propellers for center consoles, high-horsepower pontoons and sterndrive runabouts because it improves both acceleration and top speed with fewer blowouts when cornering and towing.
The Mercury Enertia propeller is a 3-blade propeller well-suited for a variety of boats from pontoons and runabouts to offshore center console boats with multiple engines. The Mercury Enertia uses Mercury’s X7 alloy which allows for a more advanced blade design. The Enertia also features good acceleration and top speed with fewer blowouts when cornering and during tow-sports activity.
A top performer for many applications, the Mercury Enertia propeller 8M0151241 helps enhance speed and acceleration on a variety of midsize and large boats, including runabouts and pontoons.
Features:
- Hub kit sold separately; see the fitment information below to select the correct hub kit for your application.
- Right-hand rotation propeller (clockwise rotation).
- Enabled with 3-hole Performance Vent System (PVS) to allow optimal hole-shot customization; swap exhaust vent plugs to custom tune hole shot and acceleration for your boat and application.
- Made with Mercury’s proprietary X7 alloy, 30% stronger and four times more durable than conventional stainless steel.
- Improves both top speed and acceleration on center consoles, high-horsepower pontoons and sterndrive runabouts.
- Combines exciting acceleration and top speeds with great handling and control in turns or while towing riders.
- Mercury parts and accessories are backed by decades of experience in engineering, testing and manufacturing to provide the best fit, function and performance.
Fitment:
Mercury 90-115HP Command Thrust Outboards:
- 90-115HP Command Thrust (CT), 2014 and newer
- Fits the 90-115 Command Thrust gearcase only; will not fit a standard 90-115 gearcase
- Use Hub Kit 8M0150151
Mercury 135HP and Up Outboards:
- Mercury 135-350HP TwoStroke and FourStroke outboards (excluding V10 Verado)
- Use Hub Kit 835257K1 for all 2-stroke outboards
- Use Hub Kit 8M0150151 for 135-225HP 4-stroke outboards with 1.0" prop shaft
- Use Hub Kit 8M0101602 for 225+HP 4-stroke outboards with 1.0" prop shaft
- Use Hub Kit 8M0101601 for all 1.25" prop shaft applications (V8 FourStroke and 350-450 Verado)
Mercury MerCruiser Alpha & Bravo One:
- All engines with an Alpha or Bravo One drive
- Use Hub Kit 835257K1 for all applications less than 300HP
- Use Hub Kit 835258K2 for all applications over 300HP with 1.0" prop shaft
- Use Hub Kit 840389K06 for all 1.25" prop shaft applications
Non-Mercury Outboards (4.75" Gearcase):
- Evinrude/Johnson/OMC (1991 and newer): Hub Kit 8M0119081
- Evinrude/Johnson/OMC (1990 and older): Hub Kit 8M0119082
- Evinrude E-TEC G2 (2015 and newer): Hub Kit 8M0107220
- Honda 135-225HP: Hub Kit 835278Q1
- Suzuki 150-300HP: Hub Kit 835281Q1
- Yamaha 150-300HP including SHO (2015 and newer): Hub Kit 835274Q1
- Yamaha 200-250HP SHO (2014 and older): Hub Kit 8M0075402
Specifications:
- Brand: Mercury Marine
- Manufacturer: Mercury Marine
- Part Number: 8M0151241
- Model: Enertia
- Blades: 3
- Size: 13.8" diameter x 20" pitch
- Rotation: Right-hand (clockwise)
- Material: Mercury X7 stainless steel alloy
- Venting: 3-hole Performance Vent System (PVS)
- Hub Kit: Sold separately
Choose options

