911A319 EATON Detroit Truetrac Differential

Review EATON Differentials Detroit Truetrac Differential

The Eaton 911a319 differential, also known as the Detroit TruTrac differential, is a heavy-duty automotive component designed for high-performance applications. This differential is engineered to deliver superior traction and durability, making it an ideal choice for off-road vehicles, race cars, and other applications where exceptional power transfer is crucial.

At its core, the Eaton 911a319 is a spool-type differential. This means that it does not have a differential gear set to allow for torque variation between the two output shafts. Instead, it relies on a spool design to evenly distribute engine torque to both wheels, delivering maximum traction and power to the ground.

The Detroit TruTrac differential is constructed from robust materials, including heavy-duty steel gearing and a one-piece housing. This design not only enhances the differential's durability but also reduces its weight, which is essential in high-performance applications. The housing is also designed with a "splined" or "keyed" ring gear, allowing for easy installation and removal.

The Eaton 911a319 features a unique Quadralock differential pinion design. This design utilizes four pinion bearings instead of the traditional two, providing increased strength and stability. The result is a differential that can handle the high torque loads and power demands placed upon it in high-performance applications.

Additionally, the Eaton 911a319 comes with an integrated Detroit Locker, which is a locking differential system. This feature allows the differential to lock up when power is applied to the wheels, providing maximum traction in low-traction situations such as off-roading or racing. The Detroit Locker is engagement-controlled, meaning that it engages automatically when the wheels start to slip, ensuring optimal traction at all times.

The Eaton 911a319 differential comes with a standard 1.54:1 gear ratio, but other ratios are available upon request. This differential is suitable for use with a wide range of vehicle applications, including 4WD trucks, SUVs, and race cars. It is important to note that the installation of this differential may require modifications to the vehicle's drivetrain, and professional installation is recommended for optimal performance.

In summary, the Eaton 911a319 differential, or Detroit TruTrac differential, is a high-performance spool-type differential designed for applications where superior traction and durability are essential. Its robust construction, Quadralock design, and integrated Detroit Locker make it a popular choice for off-road vehicles, race cars, and other high-performance applications.

The Eaton 911a319 differential, also known as the Detroit TruTrac differential, is a popular choice among off-road enthusiasts and high-performance vehicle builders. This differential offers several advantages over traditional open differentials, but it also comes with some drawbacks. Here are some pros and cons to help you make an informed decision.

1. Improved Traction: The Eaton 911a319 differential uses a posi-traction design, meaning that it provides power to both wheels on an axle, improving traction in slippery or low-traction conditions.

2. Durability: This differential is built to withstand the rigors of off-road driving, making it a popular choice for 4x4 vehicles. It features heavy-duty gears and an robust housing.

3. Better Performance: The Eaton 911a319 differential provides better power transfer to the wheels, leading to improved acceleration and overall performance.

4. Reduced Wheel Hop: The posi-traction design also helps to reduce wheel hop, which can improve handling and reduce vehicle damage.

1. Limited Articulation: The Eaton 911a319 differential has limited articulation, meaning that it may not be the best choice for vehicles that require a lot of suspension travel or extreme off-roading.

2. Higher Cost: This differential is more expensive than a traditional open differential, which may be a consideration for some buyers.

3. Limited Availability: This differential may not be available for all makes and models, so it may be difficult to find one that fits your specific vehicle.

The Eaton 911a319 differential, or Detroit TruTrac differential, offers several advantages for off-road and high-performance vehicle builders, including improved traction, durability, better performance, and reduced wheel hop. However, it also comes with some drawbacks, such as limited articulation, higher cost, and limited availability. Ultimately, whether or not this differential is right for you will depend on your specific needs and the requirements of your vehicle. If you need improved traction and durability, and are willing to pay a premium, then the Eaton 911a319 differential may be the best choice for you. However, if you require extreme off-roading capabilities or have a limited budget, then a traditional open differential may be a better option.

If you are looking for improved traction, durability, and better performance for your off-road or high-performance vehicle, then the Eaton 911a319 differential is definitely worth considering. However, it's important to weigh the advantages against the drawbacks, and to ensure that it is compatible with your specific vehicle. Before making a purchase, do your research and consult with a trusted automotive professional to help you make an informed decision.

Details:

No special lubrication or friction modifiers needed. Updated 10.19.2023. Features: helical gear limited slip differential. Durable; smooth; quiet operation.

The detroit truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Only Eaton offers them all. Eaton differentials 911A319 detroit truetrac differential: differential. Original packaging.

Placing an order outside the us is easy. Clutch or gear style. Optimized torque bias ratios deliver max acceleration and handling. When it comes to providing traction, only Eaton offers a solution for every traction need.

Ideal for most vehicles. Automatic engagement. Locker or limited slip differentials. Maintenance-free, it features smooth, automatic operation in forward and reverse.

A heavy-duty product line of apex differentials built exclusively for military vehicles, construction equipment, heavy hauling, forestry and agricultural vehicles attests to the inherent strength high quality Eaton's entire premium. Detroit truetrac differential; 26 spline; 1.16 in. Works in forward and reverse. Axle shaft diameter; 3.23 and up ring gear pinion ratio; rear; gm 7.5 in.;.

All accessories hardware. Off-road enthusiasts, rock crawlers, trail riders and ATV buffs also crave the superior traction that complete line of performance differentials provides. Automatic or electronic.

Its versatility makes detroit truetrac the ideal traction solution for almost any type of vehicle.

specifications differentialsdepo:

• brand: Eaton
• mpn: 911a319
• type: Differential
• item length: 8.000
• country of origin: Taiwan
• upc: 840379307047

returns differentialsdepo:

• policy: returns accepted
• paid by: seller
• time: 30 days

payments differentialsdepo:

• credit card: mastercard
• other
• wallet: google-pay

seller differentialsdepo:

• city: watervliet, michigan
• # reviews: 165375
• rating: 99.6%

shipping differentialsdepo:

• class: standard
• service: standard
• type: fixed
• transit: 3-8 days

offer differentialsdepo:

• started: april 27, 2026
• availability: in stock
• options: ship-to-home
• sold #: 7
• prices: $635.99–$704.74
• item condition: New
• in stock #: 5

general differentialsdepo:

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