SKF SDK334 Axle Differential Bearing and Seal Kit - Front

SKF Axle Differential Bearing and Seal Kit

SKF SDK334 is an axle differential bearing and seal kit for Jeep front Dana 30 applications. It is built around matching bearing cones and cups, plus seals made to SKF standards with Bore-Tite coating for improved sealing performance.

Use this kit when servicing the front differential on Jeep Cherokee, Wrangler, Comanche, Wagoneer, CJ7, Scrambler, and CJ5 models with Dana 30 axle configurations.

Key Features

• Part number: SDK334
• Inside diameter: 11.0000
• Width: 2.500
• Bearing type: DIFF2TP
• Includes premium bearings with matched cones and cups
• Seals are built to SKF standards with Bore-Tite coating
• Designed for differential service on Dana 30 front axle applications

Detailed Description

SKF SDK334 is a differential service kit for Jeep front axle repairs that require bearing and seal replacement. The kit is engineered for 1971-2000 Jeep Cherokee, 1987-1995 Jeep Wrangler, 1986-1992 Jeep Comanche, 1971-1973 and 1984-1990 Jeep Wagoneer, 1976-1986 Jeep CJ7, 1981-1985 Jeep Scrambler, and 1971-1977 and 1979 Jeep CJ5 front Dana 30 applications, including the 2000 Cherokee front standard kit application with Dana 30 w/o low pinion.

This part cross-references 9759DK334 for the same application. The SKF SDK334 kit is intended to support a complete front differential repair by combining the core wear components needed for service in one package.

Common Repair Uses

• Front differential bearing noise on Jeep Dana 30 axles
• Gear oil seepage at the differential seals
• Worn or rough-feeling differential bearings
• Service work after axle teardown or gear inspection
• Restoration of front axle sealing performance

Installation Notes

Confirm Dana 30 axle configuration and front position before ordering. Inspect the housing, races, and related wear surfaces during disassembly, and replace any damaged components found during service. Follow factory service procedures for bearing preload, seal placement, and differential setup.

Quality Assurance

SKF manufactures these kits to meet or exceed original equipment specifications, using quality-controlled bearings and seals for long service life and dependable operation.