MR-Lightning-ET
LIGHTNING ET
PROPELLER

PRECISION POWER

Lightning ET
Profile Series

Lightning E.T.

Overview

First introduced as an outboard drag racing propeller, the Lightning E.T. also delivers top performance in a variety of single-engine recreational boat applications, including bass, flats and modified vee bottom boats running up to 300hp. Besides delivering an incredible hole shot and awesome acceleration, the Lightning E.T. also produces natural bow lift, reducing drag and increasing the efficiency of the boat. This adds up to higher speeds and better fuel economy with less engine trim - because less horsepower is used to lift the boat, and more power is devoted to achieving top-end speed and acceleration. The exclusive Mercury  X7  alloy makes the Mercury Racing® Lightning E.T.® propeller extremely durable.

Engine Type

Two-Stroke

Application

Bass, Drag

Speed

85-110 MPH

HP Range

150HP to 300HP

Blades

3

Finish

Lab

Diameter

14.5"

Pitch Range

26" - 32"

Specs

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Facts & Figures

Diameter

14.5"

Pitch Range

26" to 32"

Rotation

RH

Finish

Lab

Product Details

Part Number

Pitch

Diameter

Rotation

849508L62 32" 14.5" RH
849506L62 30" 14.5" RH
849248L62 28" 14.5" RH
849246L62 26" 14.5" RH
Prop Slip Calculator

Prop Slip Calculator

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Ways to Buy

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WE TURN RAW EMOTION INTO HORSEPOWER

We build bigger adventure fueled by gasoline and adrenaline. We are cutting edge. We can take you wide open.

Specs

14 1/2"

Diameter

26" to 32"

Pitch

RH

Rotation

Lab

Finish

Product Details

Engine Type Pitch HP Range Speed Diameter Rotation Part Number
Two-stroke 26" 150-300 85-110 14.5" Right Hand 849246L62
Two-stroke 28" 150-300 85-110 14.5" Right Hand 849248L62
Two-stroke 30" 150-300 85-110 14.5" Right Hand 849506L62
Two-stroke 32" 150-300 85-110 14.5" Right Hand 849508L62

PROP SLIP CALCULATOR

Is it important to know your prop's slip? Only if you care about insignificant, little items like thrust.

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PROP SCHOOL – PART 1: INTRODUCTION

Propellers are complicated, and levels of understanding vary widely. We revisit the basics and then dive deeper on propeller form, fit and function.

PROP SCHOOL - PART 2: TERMINOLOGY

In this article, Mercury Racing experts explain basic propeller terminology and fitment.

PROP SCHOOL - PART 3: BLADE RAKE

The science behind rake - the angle of a propeller blade face relative to its hub.

Ways to Buy

Connect with one of our authorized dealers to choose the right power for your build.

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