Eaton K-D35-R Rear Master Install Kit for 84-06 Jeep Wrangler YJ/TJ & Cherokee

Vehicle Fitment

• 1984-2006 Jeep Wrangler (YJ/TJ) Rear Dana 35
• 1984-2001 Jeep Cherokee (XJ) Rear Dana 35

Fitment Notes

• Fits only rear axle Dana 35 applications with 27-axle spline count. ([VividRacing / Throtl])
• Standard rotation ring gear. Does **not** fit front Dana 35 IFS; use K-D35-IFS or K-D35-IFSCV for front CV/IFS versions.
• Trim levels not relevant for axle type; match housing, spline count, and rotation.
• Fitment confirmed through 2006 for listed Jeep models; 2007-2025 unconfirmed unless using same axle specs.

Features

• Includes premium bearings (side bearings, head and tail pinion bearings) for long-life rear differential service. ([Throtl / CSP Racing])
• Kit contains ring gear bolts & cover bolts to replace worn or fatigued hardware. ([CSP Racing])
• Matches Eaton internal references: 162C56A, 912A569. ([Throtl])
• 27 axle-spline count compatible; 26 pinion spline. ([Throtl])
• Standard (non-reverse) ring gear rotation. ([Throtl])
• Complete kit includes shims for bearing preload and backlash setup. ([CSP Racing])
• Includes thread locker & gear marking compound for secure installation. ([Throtl])
• Designed for reliable, quiet operation under load and easy ring & pinion changes. ([Multiple sources])

Specifications

• Axle Type: Rear Dana 35
• Axle Spline Count: 27
• Pinion Spline Count: 26
• Ring Gear Rotation: Standard (normal) rotation
• Ring Gear Bolts: 8
• Cover Bolts: 10
• Included Shims: Yes (carrier / bearing preload / backlash)
• Bearing Brand: Timken (or equivalent premium). Estimated weight: ~5-6 lb range. ([CSP Racing / Throtl])

Included Components

• 1x Carrier side bearing set (left & right)
• 1x Inner pinion (head) bearing
• 1x Outer pinion (tail) bearing
• 8x Ring gear bolts
• 10x Cover bolts
• Shim pack for backlash / bearing preload
• 1x Pinion seal
• 1x Pinion nut
• Thread locking compound
• Gear marking compound

Product Description

The Eaton K-D35-R Rear Master Install Kit is engineered for Jeep vehicles equipped with the Dana 35 rear axle (27 spline), particularly in the Wrangler YJ/TJ (1984-2006) and Cherokee XJ (1984-2001) models. It provides all the critical hardware needed for a complete ring & pinion renewal or rear differential rebuild - bearing sets, bolts, seals, shims, and installation compounds. Using premium materials, this kit helps restore the differential's precision, reduce NVH (noise/vibration/harshness), and ensure dependable performance under daily or off-road use.

Before purchasing, verify your axle's spline count, housing type, and ring gear rotation. This kit does **not** fit front or IFS Dana 35 units, or axles with non-standard rotation. Fitment is confirmed through vehicles up to 2006 for the models listed. If your Jeep has the matching rear Dana 35 specs, this kit is ideal for restoring worn differential components and ensuring tight, correct engagement of gears and bearings.