Sunsong 8401459 Rack and Pinion Seal Kit

Sunsong 8401459 Rack and Pinion Seal Kit

Sunsong 8401459 is a rack and pinion seal kit for steering unit repair. It contains the quality components needed to service leaking or worn steering seals on a range of Buick, Pontiac, Cadillac, Chevrolet, and Oldsmobile applications.

• Rack and pinion seal kit for steering system repair
• Paraphrases OEM-style service needs for steering unit resealing
• Fits 1994-2007 Buick Regal, LeSabre, Park Avenue, Riviera, Century
• Fits 1994-2007 Pontiac Grand Prix, Bonneville, Sunfire
• Fits 1994-2002 Cadillac Eldorado, DeVille, Seville
• Fits 1994-2002 Chevrolet Cavalier, Lumina, Monte Carlo
• Fits 1994-2002 Oldsmobile 88, 98, Aurora, Cutlass, Cutlass Supreme, Intrigue, LSS

Application Details

This Sunsong 8401459 seal kit is listed for broad steering service coverage across GM passenger cars, including Buick LeSabre with Magnasteer or Magnetic Variable Assist, Pontiac Grand Prix with Variable Assist Steering or Magnetic Variable Assist, and other listed models with standard steering configurations. This part cross-references Gates 348363 for the same application.

Common Repair Uses

• Steering fluid leakage at the rack and pinion assembly
• Worn or hardened steering seals
• Loss of steering assist caused by internal seal wear
• Service work during rack and pinion rebuilds
• Restoration of proper steering unit sealing

Installation Notes

Verify the vehicle year, make, model, and steering assist type before ordering. Match the application notes carefully, especially Magnasteer, Magnetic Variable Assist, and Variable Assist Steering listings. Clean all sealing surfaces thoroughly during steering unit repair and inspect related components for wear before reassembly.

Quality Assurance

Sunsong supplies steering repair components for service applications, and this kit is built to provide the parts required for steering unit resealing. Part number 8401459 is cataloged for direct application matching across the listed vehicles.