MGK2002 MOTIVE GEAR Cj Rear Ring Pinion Master M20 Jeep Amc

Review MOTIVE GEAR 76-86 Jeep Cj Amc Model Rear 3.54 Ring And Pinion Master Pkg for JEEP AMC M20 2020

Introducing the Motive Gear MGK2002, a high-performance ring and pinion set specifically designed for the rear axle of select Jeep CJ models with the AMC 20 series rear end and a gear ratio of 3.54:1. This ring and pinion set is manufactured by Motive Gear, a well-known and trusted name in the automotive industry for their dedication to producing top-quality drivetrain components.

The MGK2002 set comprises of a ring gear and a pinion gear. The ring gear is a robust, forged steel component, engineered to provide maximum strength and durability. Its tooth profile is meticulously designed to ensure optimal engagement with the pinion gear, resulting in efficient power transmission and minimal noise. The ring gear also features a precise spline design for easy installation and secure fitment to the axle housing.

The pinion gear is the driving component in this set and is engineered to the same high standards as the ring gear. Its tooth profile is designed to match perfectly with the ring gear, ensuring proper mesh and engagement. The pinion gear is also manufactured from forged steel, ensuring strength and durability, even under heavy loads. The pinion gear comes with a 28-spline design, which is a common standard for many Jeep CJ applications.

The MGK2002 comes with a master gear, the essential component that connects the ring and pinion gears and transmits power from the differential to the wheels. This master gear is also manufactured from forged steel and features a precision-machined spline design for easy installation and secure fitment to the axle housing. The master gear's tooth profile is designed to mesh smoothly with both the ring and pinion gears, ensuring efficient power transmission and minimal noise.

In conclusion, the Motive Gear MGK2002 is a premium ring and pinion set designed for the rear axle of select Jeep CJ models. Its high-quality components, including the ring gear, pinion gear, and master gear, are all manufactured from forged steel to ensure maximum strength and durability. With its precise tooth profiles and spline designs, this set delivers efficient power transmission and minimal noise, making it an excellent choice for off-road enthusiasts and those seeking high-performance upgrades for their Jeep CJ.

The Motive Gear MGK2002 76-86 Jeep CJ M20 AMC 20 Rear 3.54 Ring Pinion Master Kit is a gear assembly designed for Jeep CJ models with a 20-spline rear end and 3.54 ring gear ratio. Here are some potential pros and cons of purchasing this product:

1. High-quality components: Motive Gear is a well-known brand in the automotive aftermarket industry, known for producing high-quality gear assemblies. The MGK2002 kit is no exception, as it utilizes heavy-duty, heat-treated steel gears and precision-machined components.

2. Improved performance: Upgrading to a stronger ring and pinion set can provide improved performance, such as increased torque and horsepower, as well as better gearing for off-roading or towing applications.

3. OEM-style design: The Motive Gear kit is designed to be a direct replacement for the original equipment ring and pinion assembly, making installation straightforward and hassle-free.

1. Cost: Upgrading to a higher-performance ring and pinion set can be pricey, especially when compared to the cost of an OEM replacement. The Motive Gear MGK2002 kit is no exception, and customers may need to weigh the potential benefits against the cost.

2. Requires specialized tools: Installing the Motive Gear kit may require specialized tools, such as a press to install the ring gear or a gear puller to remove the old ring gear. Customers should ensure they have the necessary tools before attempting installation.

The Motive Gear MGK2002 76-86 Jeep CJ M20 AMC 20 Rear 3.54 Ring Pinion Master Kit is a high-quality, performance-enhancing upgrade for Jeep CJ models with a 20-spline rear end and 3.54 ring gear ratio. While the cost may be a deterrent for some, customers looking for improved performance and durability may find the investment worthwhile. It is important to ensure that the necessary tools are available for installation before making a purchase.

If you are looking to upgrade the performance of your Jeep CJ with a stronger ring and pinion set and are willing to invest in the cost, the Motive Gear MGK2002 kit is a solid choice. However, if cost is a concern or you are unsure of the benefits of an upgraded ring and pinion set, it may be worth considering an OEM replacement or exploring other options. Ultimately, the decision to purchase the Motive Gear MGK2002 kit depends on your specific needs and budget.

Details:

1- Amc model 20 3.54 ring and pinion set Motive Gear. Included are carrier bearings and races, pinion seal, complete shim kit, ring Gear bolts, nut, crush collar if applicable, thread lock, marking compound, brush, gasket or RV silicone. The superior quality of these Gear sets is the result years racing development, outstanding design, and state-of-the-art manufacturing methods. Application: 1976-1986 Jeep cj Amc model 20 reared 12 bolt cover.

These kits are among the highest quality on market today. Master install kit, premium master install kit uses only the highest quality components including kayo brand bearings. Motive Gear performance products can often be found in the winners circle at NRA, IRA, Andrea, soda, score, and NASCAR events.

specifications differentialsdepo:

• for models: M20
• for makes: Jeep, Amc
• for years: 2020
• brand: Motive Gear
• mpn: Mgk2002
• part type: Ring Pinion
• placement on vehicle: Rear
• country of origin: United States

offer differentialsdepo:

• options: ship-to-home
• availability: in stock
• in stock #: 2
• prices: $399.00–$399.20
• item condition: New
• started: february 22, 2026
• sold #: 9

returns differentialsdepo:

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

shipping differentialsdepo:

• carrier: fedex
• service: fedex ground economy
• transit: 3-5 days
• type: fixed
• class: economy

seller differentialsdepo:

• # reviews: 2173
• city: warehouse usa
• rating: 100.0%

general differentialsdepo:

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

payments differentialsdepo:

• other
• wallet: paypal
• credit card: diners-club