344396 JEEP Differential Carrier Front Rat Cherokee

Review JEEP Used Differential Carrier Assembly Fits Front 3.70 Rat for CHEROKEE GRAND 2012

Introducing the Jeep 344396 Differential Carrier Assembly for the 2012 Cherokee with a 3.70 rear axle ratio. This essential component is designed to provide robust support for your vehicle's differential, ensuring optimal performance and durability.

The Jeep 344396 Differential Carrier Assembly is engineered with high-strength materials to handle the demands of off-road driving. Its robust design features a one-piece forged steel housing that effectively protects the differential gears from damage. This carrier assembly is specifically engineered for the front axle of the 2012 Cherokee with a 3.70 rear axle ratio.

The Jeep 344396 Differential Carrier Assembly comes with a set of 3.54 ring and pinion gears, which are precision-machined for accurate fitment and optimal gear engagement. These gears are designed to provide a balanced power delivery and improved fuel efficiency, making your off-road adventures more thrilling and efficient.

The carrier assembly also includes a new set of bearing assemblies that feature high-quality, long-lasting bearings. These bearings are designed to minimize friction and ensure smooth operation, reducing the wear and tear on other components and extending the overall life of your vehicle.

The installation of the Jeep 344396 Differential Carrier Assembly is made easy with detailed instructions and all necessary hardware included in the package. This ensures that the installation process is straightforward and hassle-free, even for those without extensive mechanical experience.

In summary, the Jeep 344396 Differential Carrier Assembly for the 2012 Cherokee with a 3.70 rear axle ratio is an essential upgrade for off-road enthusiasts who demand superior performance and durability. Its robust design, high-quality materials, and easy installation make it an indispensable addition to your Jeep.

Buying a Jeep 344396 differential carrier for a 2012 Cherokee with a 3.70 ratio involves considering several factors before making a decision. Here are some potential pros and cons:

1. Improved Performance: A new differential carrier can lead to improved performance by ensuring better gear transmission and reducing power loss.

2. Increased Durability: A new differential carrier can help increase the longevity of the differential assembly and reduce the need for frequent repairs.

3. Better Torque Capability: The 3.70 ratio is known to provide better torque capability, making it a popular choice for off-road enthusiasts.

4. Better Gear Ratio for Towing: For those who tow heavy loads, a 3.70 ratio can provide better power and torque to handle the additional weight.

1. Cost: A new differential carrier can be an expensive upgrade, especially when compared to the cost of a rebuilt or used carrier.

2. Complex Installation: Installing a new differential carrier can be a complex and time-consuming process. It may require specialized tools and expertise.

3. Potential for Noise: Some users have reported increased noise levels after installing a new differential carrier. However, this can often be resolved with proper lubrication and alignment.

In conclusion, a new Jeep 344396 differential carrier for a 2012 Cherokee with a 3.70 ratio can offer improved performance, increased durability, better torque capability, and a better gear ratio for towing. However, it comes with a high cost, complex installation, and potential for increased noise. Ultimately, the decision to purchase a new differential carrier depends on the individual's budget, off-road requirements, and personal preference. If you have the resources and the desire for improved performance and durability, then a new differential carrier may be a worthwhile investment. If cost is a concern or if you are not an experienced off-road enthusiast, then a rebuilt or used carrier may be a more practical option.

Details:

Unless specified as universal this is a direct fit differential carrier assembly. This part fits vehicles made in the following years 2012, 2013 ,2014,2015,2016,2017,2018,2019. Superseded part numbers this item may have been superseded from a different part number this manufacturer. All parts are covered by warranty.

Original parts mean a perfect fit. Parts go back into cars rather than landfill. Front 3.70 ratio. Orders placed after 2:00 pm CST cannot be guaranteed shipping that day.

Not just our heritage, but legacy used differential carrier assembly fits: 2012 Jeep Grand Cherokee front 3.70 rat. Every part is cleaned, tested and inspected by experts.

specifications differentialsdepo:

• for models: Cherokee, Grand
• for years: 2012
• brand: Jeep
• mpn: 344396
• warranty: 90 Day
• genuine oem: Yes
• seller notes: Srt8, At, 4wd 3.70
• interchange item code: 440
• color: Mineral Gray Pdm
• type: Differential Carrier Assembly

payments differentialsdepo:

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

seller differentialsdepo:

• # reviews: 6858
• rating: 99.4%
• city: mobile, alabama

shipping differentialsdepo:

• class: standard, expedited
• service: fedex ground / fedex home delivery, usps priority mail, usps ground advantage
• transit: 4-7 days
• carrier: fedex, usps
• type: fixed

general differentialsdepo:

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

offer differentialsdepo:

• prices: $69.20–$178.95
• item condition:
  • New
  • Used
  • New other (see details)
• sold #: 6
• started: may 29, 2026
• availability: in stock
• in stock #: 5
• options: ship-to-home

returns differentialsdepo:

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