68316455AA MOPAR Differential

Review MOPAR Genuine Differential Case Assembly

The Mopar 68316455AA Differential is a high-performance automotive component designed for applications that demand superior strength, durability, and reliability. This differential is engineered to fit select Jeep Wrangler JK models and is directly sourced from Mopar, the official parts division of FCA (Fiat Chrysler Automobiles).

This differential is a solid axle unit, which means it utilizes a single piece of metal for the axle shafts, providing enhanced strength and rigidity compared to the more common hollow axle design. The result is improved torque capacity, better handling, and increased durability.

Key features of the Mopar 68316455AA Differential include a cast iron housing, heavy-duty ring and pinion gears, and a limited slip differential mechanism. The cast iron housing offers superior strength and heat dissipation, while the heavy-duty ring and pinion gears deliver robust power transmission capability. The limited slip differential ensures optimal traction by distributing engine torque evenly between the wheels, even during cornering or when one wheel encounters less traction than the other.

Additionally, this differential comes with a 3.73:1 gear ratio, which provides a good balance between acceleration and fuel efficiency. It also features a 1-piece prop shaft, 1-piece front and rear axleshafts, and a 35-spline axle design for maximum durability.

This Mopar differential is backed by a 3-year/36,000-mile limited warranty, ensuring peace of mind for automotive enthusiasts seeking top-quality components for their Jeep Wrangler JK. The installation process is relatively straightforward, making it an excellent choice for both professional mechanic shops and DIY enthusiasts.

In summary, the Mopar 68316455AA Differential is a robust and reliable differential solution for Jeep Wrangler JK owners who want to enhance their vehicle's performance and durability. With its solid axle design, heavy-duty components, and limited slip differential mechanism, this differential provides improved torque capacity, better handling, and increased reliability, making it an excellent investment for those who take their off-roading adventures seriously.

Mopar 68316455AA Differential: A Comprehensive Analysis

The Mopar 68316455AA differential is a popular aftermarket option for those looking to enhance their vehicle's performance. This analysis aims to provide an unbiased look at the pros and cons of investing in this differential.

1. Enhanced Performance: The Mopar 68316455AA differential is known for its ability to provide improved torque capacity and better power transfer, leading to enhanced vehicle performance.

2. Durability: Engineered with high-quality materials, this differential is designed to withstand the rigors of high-performance driving.

3. Adaptability: This differential is compatible with various vehicles and can be used in both rear-wheel drive and four-wheel drive applications.

4. Easy Installation: The Mopar 68316455AA differential comes with a user-friendly installation process, making it an attractive option for both DIY enthusiasts and professional mechanics.

1. Cost: The Mopar 68316455AA differential can be quite expensive, especially when compared to stock differentials. This cost may be a significant barrier for some potential buyers.

2. Compatibility: Although compatible with various vehicles, it may not be the best fit for every make and model. It's crucial to ensure that the differential is compatible with your specific vehicle before making a purchase.

3. Maintenance: Like any high-performance component, the Mopar 68316455AA differential requires regular maintenance to keep it running at its best. This could add to the overall cost of ownership.

The Mopar 68316455AA differential offers significant performance benefits, enhanced durability, and adaptability. However, its high cost, potential compatibility issues, and the need for regular maintenance are important considerations. Ultimately, the decision to purchase this differential depends on your specific needs, budget, and priorities as a vehicle owner.

If you're an enthusiast seeking improved performance and durability for your vehicle, the Mopar 68316455AA differential is an excellent investment. However, it's crucial to ensure that the differential is compatible with your vehicle and that you're prepared for the additional cost and maintenance requirements. If these factors are a concern, you may want to consider alternative options or wait until you can afford the investment.

Details:

Changed my mind. Just didn't like it. Found a better price.

specifications differentialsdepo:

• brand: Mopar
• mpn: 68316455aa
• part type: Case
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• make: Fiat
• year: 2017 2018 2019
• parts included: Only Part Reference 6 On The Diagram Is Included

general differentialsdepo:

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

returns differentialsdepo:

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

offer differentialsdepo:

• started: may 6, 2026
• options: ship-to-home
• in stock #: 5
• prices: $513.63–$522.53
• item condition: New
• sold #: 10
• availability: in stock

seller differentialsdepo:

• city: garland, texas
• rating: 99.2%
• # reviews: 32230

payments differentialsdepo:

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

shipping differentialsdepo:

• class: standard
• service: fedex ground / fedex home delivery
• carrier: fedex
• transit: 9-15 days
• type: fixed