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Motive Gear R30RJKMK Differential Bearing Kit – Fits Dana 30 JK Reverse Jeep Wrangler (2007-2018), Jeep Liberty (2008-2012), Dodge Nitro (2007-2011) – Master Kit with Koyo Bearings & Hardware

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$154.36

$ 62 .99 $62.99

In Stock

About this item

  • ✅ Complete Master Bearing Kit – Includes Koyo tapered bearings (carrier, pinion), shims, crush sleeve, pinion seal, nut, cover gasket (or RTV), ring gear bolts, marking compound, axle shaft guide & thread locker.
  • ✅ Fits Dana 30 JK Reverse Differentials – Compatible with Jeep Wrangler (2007-2018), Jeep Liberty (2008-2012), Dodge Nitro (2007-2011) – Ensures smooth, noise-free, and efficient differential operation.
  • ✅ High-Performance Components – Premium Koyo bearings & seals reduce friction, prevent leaks, and enhance durability, making it ideal for daily drivers, off-roaders & performance applications.
  • ✅ OEM Replacement & Easy Installation – Matches factory specifications for a hassle-free, direct bolt-on installation, replacing Ratech 391K, Revolution Gear K35-2050, EXCEL XL-1055-1, USA Standard ZK D30-JK.
  • ✅ 1-Year / 50,000-Mile Warranty – Backed by Motive Gear’s industry-leading warranty, ensuring long-lasting performance and reliability for your differential rebuild.


Motive Gear R30RJKMK Differential Bearing Kit – Fits Dana 30 JK Reverse Jeep Wrangler (2007-2018), Jeep Liberty (2008-2012), Dodge Nitro (2007-2011) – Master Kit with Koyo Bearings & Hardware

Rebuild your Dana 30 JK Reverse differential with the **Motive Gear R30RJKMK Master Bearing Kit**. Engineered for **strength, performance, and durability**, this kit ensures **smooth and efficient drivetrain operation**.

🔹 Features & Benefits:

  • Complete Master Bearing Kit: Includes **Koyo tapered bearings (carrier, front & rear pinion, pilot where applicable), axle shaft guide, baffle, brush, cover gasket (or RTV), crush sleeve (or preload shim pack), marking compound, pinion nut, pinion seal, shims (pinion, carrier), slingers, ring gear bolts, and thread locking compound**.
  • Fits Dana 30 JK Reverse Differentials: Compatible with **Jeep Wrangler (2007-2018), Jeep Liberty (2008-2012), and Dodge Nitro (2007-2011)**.
  • OEM-Quality Replacement: Direct replacement for **Ratech 391K, Revolution Gear & Axle K35-2050, EXCEL from Richmond XL-1055-1, and USA Standard Gear ZK D30-JK**.
  • Built for Durability: Premium **Koyo bearings reduce friction and wear, ensuring long-lasting performance for off-road and daily driving applications**.

🔹 Applications & Compatibility:

Designed for Dana 30 JK Reverse differentials found in:

  • Jeep Wrangler: 2007-2018
  • Jeep Liberty: 2008-2012
  • Dodge Nitro: 2007-2011

🔹 Replaces:

  • Ratech: 391K
  • Revolution Gear & Axle: K35-2050
  • Motive Gear: R30RJKMKT
  • EXCEL from Richmond: XL-1055-1
  • USA Standard Gear: ZK D30-JK

🔹 Warranty:

Backed by a 1-Year / 50,000-Mile Warranty, ensuring **reliability and peace of mind**.

🔹 Why Choose Motive Gear?

With a reputation for **quality and performance**, Motive Gear delivers **precision-engineered differential components built to withstand extreme driving conditions**.


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