913A390 EATON Truetrac Spline Up Posi Dana

Review EATON Used Truetrac 60 30 Spline 4.56 And Up Posi for DANA

The Eaton 913A390 TruTrac Dana 60 30 Spline 56 UP Posi is a high-quality differential assembly, specifically designed for off-road and heavy-duty applications. This differential is a direct replacement for the original Dana 60, known for its robustness and reliability.

The Eaton 913A390 TruTrac Dana 60 features a 30 spline output shaft, which is stronger and more durable than the standard 20 spline shaft. This upgrade allows for increased torque capacity and improved performance in challenging conditions. The 56 UP posi-traction design provides superior traction and reduces wheel spin, ensuring optimal power transfer to the ground.

The TruTrac differential is equipped with Eaton's proprietary spider gear design, which eliminates the need for a traditional spider gear carrier and pinion yoke. This design reduces weight and increases strength, resulting in improved efficiency and durability. The TruTrac differential also features a limited-slip design, which allows the wheels to turn at different speeds while maintaining traction, making it ideal for heavy-duty towing and off-road use.

The Eaton 913A390 TruTrac Dana 60 is manufactured using high-quality materials and precision engineering. The housing is made of heavy-duty cast iron, and the gears are made of hardened steel, ensuring long-lasting performance and reliability. The differential also features a high-strength pinion and ring gear, as well as heavy-duty bearings and seals, to withstand the rigors of off-road use.

In conclusion, the Eaton 913A390 TruTrac Dana 60 30 Spline 56 UP Posi is a top-performing differential assembly that is designed to handle the demands of off-road and heavy-duty applications. Its 30 spline output shaft, 56 UP posi-traction design, and TruTrac differential provide superior strength, traction, and efficiency. Built with high-quality materials and precision engineering, this differential is a reliable and durable choice for those who demand the best performance from their vehicles.

1. Durability: The Eaton 913A390 TruTrac Dana 60 30 Spline 56 up Posi is known for its durability and reliability. It can withstand heavy loads and rough terrain, making it ideal for off-road vehicles.

2. Performance: This differential provides excellent traction and torque, allowing for smooth and powerful acceleration. It is also designed to minimize wheel hop and improve handling.

3. Upgradeability: The 30 spline design allows for easy upgrades to larger shafts and bearings, providing greater strength and performance if needed.

4. Availability: The Eaton 913A390 TruTrac Dana 60 is a popular aftermarket upgrade, making it easy to find replacement parts and technical support.

1. Cost: This differential is more expensive than some other aftermarket options, and the cost of installation can also add up.

2. Complexity: The 30 spline design and Posi-traction feature can make installation more challenging than a standard differential.

3. Noise: Some users report that the Eaton 913A390 TruTrac Dana 60 can be noisy, especially when driving on pavement at high speeds.

If you are looking for a durable, high-performance differential for your off-road vehicle, the Eaton 913A390 TruTrac Dana 60 30 Spline 56 up Posi is a solid choice. While it may be more expensive and installation can be complex, the benefits in terms of traction, torque, and durability make it a worthwhile investment for many off-road enthusiasts.

If you are considering an upgrade to the Eaton 913A390 TruTrac Dana 60 30 Spline 56 up Posi, we recommend doing your research and consulting with a qualified mechanic to ensure that it is the right fit for your vehicle and driving style. Additionally, make sure to budget for the cost of installation and any necessary modifications to your vehicle's drivetrain.

Details:

This is a Eaton truetrac for Dana 60 with 30 spline axles, part number 913A390. This unit appears to have not been used much if at all. I purchased this unit second hand from a local swap meet. It is in very good shape.

specifications differentialsdepo:

• for models: Dana
• brand: Eaton
• mpn: 913a390
• items included: Truetrac Posi
• id: Misc3269

offer differentialsdepo:

• in stock #: 1
• availability: in stock
• options: ship-to-home
• sold #: 33
• price: $239.73
• item condition: New
• best offers: true
• started: february 11, 2024

seller differentialsdepo:

• # reviews: 600
• city: hiawatha, iowa
• rating: 98.8%

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

payments differentialsdepo:

• credit card: visa
• wallet: paypal

shipping differentialsdepo:

• class: standard
• carrier: ups
• transit: 5-11 days
• service: ups ground
• type: fixed

returns differentialsdepo:

• policy: no returns