Products

Differentials & traction control

We maximize traction. Whether you’re hugging a curve or a cliff and everywhere in between, we help put your vehicle’s power to the ground safely and efficiently.

What is a differential?

A differential is a mechanical device that allows a vehicle to negotiate turns while maintaining power to both the left and right wheels of the drive axle. Without a differential a vehicle would tend to drive straight. The outside tire(s) would hop and skid in turns, resulting in tire wear and vehicle instability.

Why are differentials needed?

They allow the wheels to turn independently of each other.
To “turn” the drive shaft power 90 degrees.
To act as the final powertrain gear reduction.
To help control traction (if so equipped)

Types of differentials

Open (standard) differential: the original solution to a universal problem
Limited slip differential (LSD): getting some power to the other wheel
Locking differential: can transfer 100% of power to both drive wheels equally

Eaton offers both locking and limited slip performance differentials to improve the performance of your vehicle.

With over 100 years of experience, we have a full range of limited slip and locking differentials which satisfy the unique design challenges of EVs. Our team of experts can help you design the right solution for your platform.

About EV Differentials

Technical information and manual testing steps for Eaton's aftermarket differential products.

Download manual

Download the 5 things you need to know before buying an aftermarket differential ebook.

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5 things to know about buying an aftermarket differential ebook

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Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.

Differentials & traction control

What is a differential?

Eaton offers both locking and limited slip performance differentials to improve the performance of your vehicle.

Differential solutions for electric vehicles

Differential owner's manual

Let your voice be heard!

Differentials & traction control

What is a differential?

Eaton offers both locking and limited slip performance differentials to improve the performance of your vehicle.

Differential solutions for electric vehicles

Differential owner's manual

Let your voice be heard!

Let's talk big ideas