68721133AA MOPAR Ring Pinion Gear Kit

Review MOPAR Genuine Ring And Pinion Gear Kit

The Mopar 68721133AA Ring Pinion Gear Kit is an essential upgrade for Dodge and Jeep Wrangler JK owners seeking to enhance the performance and durability of their vehicles' drivetrain. This complete kit includes all the necessary components to replace the ring and pinion gears in your vehicle's rear axle.

The ring gear is a crucial part of the differential system, and it is responsible for transmitting power from the engine to the axle shafts. This Mopar kit comes with a new ring gear made from high-strength steel, ensuring improved strength and longevity compared to the original equipment. The precision-machined tooth profile guarantees optimal mesh engagement with the pinion gear, resulting in smoother and quieter operation.

The pinion gear is another vital component in the drivetrain, as it transfers power from the axle shaft to the ring gear. The Mopar 68721133AA kit includes a new pinion gear made from robust materials, ensuring enhanced strength and durability. The precision-engineered tooth profile guarantees perfect mesh engagement with the ring gear, ensuring optimal power transmission and improved overall performance.

This kit also includes new seals and bearings to ensure a leak-free and efficient drivetrain. The new seals prevent oil leakage, while the new bearings ensure that the gears turn smoothly and quietly.

The Mopar 68721133AA Ring Pinion Gear Kit is designed to fit Dodge and Jeep Wrangler JK models with a 3.73 axle ratio. It is engineered to meet or exceed OEM specifications, ensuring a reliable and high-performing drivetrain. This kit is an excellent choice for off-road enthusiasts, towing enthusiasts, or anyone seeking to enhance the performance and durability of their vehicle's drivetrain. Installation is relatively straightforward and can be done with common hand tools, making it a cost-effective solution for those seeking to upgrade their drivetrain.

In summary, the Mopar 68721133AA Ring Pinion Gear Kit is a complete solution for those seeking to upgrade the performance and durability of their Dodge or Jeep Wrangler JK's drivetrain. It includes new ring and pinion gears, seals, and bearings, all designed to meet or exceed OEM specifications. This kit is an excellent choice for off-road enthusiasts, towing enthusiasts, or anyone seeking to enhance the performance and durability of their vehicle's drivetrain.

Mopar 68721133AA Ring Pinion Gear Kit: A Detailed Analysis

The Mopar 68721133AA Ring Pinion Gear Kit is an aftermarket auto part designed for Dodge and Plymouth vehicles. This gear kit is used to replace the worn-out ring gear and pinion in the differential assembly. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this gear kit.

1. Enhanced Performance: The Mopar 68721133AA Ring Pinion Gear Kit is designed to offer improved performance for your vehicle. The new gears are manufactured using high-quality materials, ensuring better torque transfer and smoother operation.

2. OEM Quality: This gear kit is an original equipment manufacturer (OEM) replacement part. This means it is specifically engineered and manufactured to meet the original specifications of your vehicle.

3. Durability: The Mopar gear kit is known for its durability. The new gears are built to withstand the rigors of high-performance driving, ensuring long-lasting use.

4. Easy Installation: The kit comes complete with all necessary components, making the installation process relatively straightforward. This can save you time and money compared to purchasing individual parts.

1. Cost: The Mopar 68721133AA Ring Pinion Gear Kit can be quite expensive compared to aftermarket alternatives. However, the OEM quality and durability may justify the investment for some.

2. Availability: Depending on your location, finding this specific gear kit in stock may be challenging. It is essential to check with your local parts supplier or order directly from the manufacturer to ensure availability.

The Mopar 68721133AA Ring Pinion Gear Kit is an excellent investment for those seeking improved performance, OEM quality, and durability for their Dodge or Plymouth vehicle. While the cost may be a drawback for some, the benefits often outweigh the expense. To ensure availability, it's recommended to order directly from the manufacturer or a reliable parts supplier.

If you are in the market for a new ring and pinion gear kit for your Dodge or Plymouth vehicle and prioritize OEM quality, performance, and durability, the Mopar 68721133AA Ring Pinion Gear Kit is an excellent choice. However, if cost is a significant concern, you may want to consider alternative aftermarket options. Always ensure you select the correct gear ratio for your specific application to optimize performance and compatibility.

Details:

Photos shown on the listing are stock photos from manufacturer catalog and not meant to reflect quantity of an item. Electrical parts are not returnable. That's why we maintain a robust inventory, ensuring fast shipping, and minimizing downtime. Nobody likes the return process so let us help you.

Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

specifications differentialsdepo:

• brand: Mopar
• mpn: 68721133aa
• part type: Ring Pinion Gear
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 14 On The Diagram Is Included

offer differentialsdepo:

• in stock #: 5
• sold #: 12
• prices: $361.10–$384.65
• item condition: New
• availability: in stock
• started: february 6, 2026
• options: ship-to-home

shipping differentialsdepo:

• service: standard, expedited, overnight
• class: standard, expedited, one-day
• transit: 4-8 days
• type: fixed

payments differentialsdepo:

• credit card: visa
• wallet: paypal
• other

general differentialsdepo:

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

seller differentialsdepo:

• # reviews: 2254
• rating: 99.1%
• city: orlando, florida

returns differentialsdepo:

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