Timken 710491 Drive Axle Shaft Seal - Front, Front Outer or Front Right

Timken 710491 Drive Axle Shaft Seal

The Timken 710491 drive axle shaft seal is built for front axle sealing where lubricant retention and contamination control matter. It is a direct-fit style seal for a wide range of Chevrolet, GMC, Saab, Isuzu, and Oldsmobile front axle applications, including front right and front outer positions.

Key Features

• Precision sealing design helps keep gear oil and grease inside the axle assembly
• Reinforced outer case helps resist installation damage and supports durability
• Ribbed rubber inner diameter seals minor spindle imperfections and promotes seating
• Internal contamination exclusion system helps block debris that can lead to leakage
• Vent holes allow lubricant flow around the seal lip to reduce heat buildup
• Cross-references National 710491 and Carlson 15552 for the same application

Detailed Description

Timken 710491 is a drive axle shaft seal for front axle service on vehicles such as the Chevrolet Astro, Chevrolet Blazer, GMC Safari, GMC Jimmy, Chevrolet S10, GMC Sonoma, Oldsmobile Bravada, and Saab 9-7x. It is also listed for Chevrolet Express 1500 and 2500, GMC Savana 1500 and 2500, and Isuzu Ascender front axle positions. The seal is engineered to maintain lubricant control at the axle shaft while helping keep dirt and road contamination out of the sealing area.

Common Problems It Helps Address

• Front axle lubricant seepage at the shaft seal
• Contamination entering the axle sealing area
• Heat-related seal wear from poor lubricant circulation
• Leakage caused by minor spindle surface imperfections
• Seal damage during installation on front axle service

Installation Notes and Tips

Inspect the axle shaft, spindle surface, and seal bore before installation. Clean the sealing surface thoroughly and verify the seal seats evenly in the housing. For best results, match the position exactly to the vehicle listing, including front, front right, or front outer applications. Confirm fitment for your specific Chevrolet Blazer, GMC Jimmy, or Saab 9-7x before assembly.

Quality Assurance

Timken oil and grease seals use precision sealing construction and contamination control features to support reliable axle service. Part number 710491 is built to the same application standard as the listed cross-reference numbers.