Eaton

Eaton Detroit Truetrac Differential 30 Spline 1.29in Axle Shaft Diameter 3.54-5.29 Ratio - 913A541

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SKU:
EAT913A541
MPN:
913A541
Availability:
Regularly stocked product
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MSRP: $815.22
$749.99
— You save $65.23
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Description

Will the Eaton Truetrac differential fit my 2010 Toyota 4Runner?
The Eaton Truetrac differential is designed as a direct drop-in upgrade, precisely fitting your 2010 Toyota 4Runner and many other specific Toyota models.

How difficult is it to install the Eaton Truetrac differential?
Installing the Eaton Truetrac differential is straightforward thanks to its drop-in design, allowing for a smooth integration into your vehicle's drivetrain.

Eaton Truetrac Differentials offer maximum wheel traction for 1993-2016 Toyota 4Runner/Celica/Sequoia and more, achieving a score of 9 for weekend off-roading. This helical-gear style limited-slip differential is maintenance-free, ensuring relentless grip and confident handling across all terrains. Experience superior performance and unwavering confidence with this expertly engineered differential.

What Owners Say

Owners and enthusiasts consistently praise the Eaton Detroit Truetrac for delivering smooth, silent operation that eliminates the tire squealing and passenger-startling engagement of traditional lockers. The helical gear design earns particular respect for being maintenance-free with no wearable parts, while providing noticeably better traction than open differentials. Users appreciate how well it handles daily driving, tight turns, and towing without the harshness of lunchbox lockers. The trade-off is straightforward: it doesn't match the absolute traction of selectable lockers in extreme conditions, but for those seeking a reliable middle ground between open diffs and aggressive lockers, the Truetrac has earned a strong reputation for quality and real-world performance.

Key Features

  • helical-gear style limited-slip differential
  • maximizes wheel traction
  • enhances driving characteristics
  • maintenance-free
  • smooth automatic operation in forward and reverse
  • ideal traction solution for almost any type of vehicle

Why Choose the EAT Detroit Truetrac Diffs

Delivers relentless grip, conquering challenging terrain with unwavering confidence.

Transforms your driving experience with predictable, responsive handling in all conditions.

Provides seamless power distribution for smooth acceleration and confident cornering.

Eliminates the hassle of adjustments with a completely maintenance-free design.

Who Is This For?

Daily Driving Comfort — 7/10
Enhances driving characteristics, smooth automatic operation.

Weekend Off-Roading — 9/10
Maximizes wheel traction for superior performance on any surface.

Overlanding / Expedition — 8/10
Maximizes wheel traction for superior performance on any surface.

Street Performance — 7/10
Enhances driving characteristics, maximizes wheel traction.

Track / Autocross — 6/10
Maximizes wheel traction, enhances driving characteristics.

Easy DIY Install — 8/10
Drop-in install type, maintenance-free operation.

Frequently Asked Questions

Will an Eaton Detroit Truetrac differential fit my 2010 Toyota 4Runner?

An Eaton Detroit Truetrac differential is engineered as a direct drop-in replacement, specifically fitting your 2010 Toyota 4Runner. This ensures a seamless upgrade for your vehicle's drivetrain. Trust in its precise fitment for enhanced performance and reliability.

How difficult is the installation of an Eaton Detroit Truetrac differential?

Installation of the Eaton Detroit Truetrac differential is designed as a straightforward drop-in process. Its maintenance-free operation eliminates future adjustment complexities. This ease of installation makes upgrading your differential highly achievable.

What is the performance benefit of an Eaton Detroit Truetrac for weekend off-roading?

An Eaton Detroit Truetrac differential maximizes wheel traction, achieving a score of 9 for Weekend Off-Roading use. This helical-gear style limited-slip differential provides superior performance on challenging terrain. Experience relentless grip and unwavering confidence on any trail.

Is upgrading to an Eaton Detroit Truetrac differential worthwhile over the stock unit?

Upgrading to an Eaton Detroit Truetrac provides a significant value boost due to its helical-gear technology that continuously biases torque. Unlike open differentials, it actively enhances driving characteristics and maximizes wheel traction. This upgrade delivers superior performance and handling.

What makes the Eaton Detroit Truetrac differential maintenance-free?

The Eaton Detroit Truetrac differential is entirely maintenance-free because it utilizes a patented helical-gear design. This system automatically distributes power to the wheels with traction without the need for clutches or special fluids. Enjoy a seamless and worry-free upgrade to your drivetrain.

Additional Resources

Official Eaton Product Page

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Additional Information

Clearance Item:
N
MPN:
913A541
Proposition 65:
N
Case Lot Quantity:
1
Category:
Drivetrain>Differentials
Install Type:
Drop-In
Product Level:
Mid Range
Daily Driving Comfort:
7/10
Weekend Off-Roading:
9/10
Overlanding / Expedition:
8/10
Street Performance:
7/10
Track / Autocross:
6/10
Easy DIY Install:
8/10
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