Timken 710306 Manual Transmission Output Shaft Seal - Rear

Timken 710306 Manual Transmission Output Shaft Seal

The Timken 710306 manual transmission output shaft seal is built for rear-position applications that need reliable lubricant retention and contamination control. It is a direct-fit service part for select Toyota Corolla, Starlet, Celica, and Corona models, including long-tail searches for a rear manual transmission output shaft seal for Toyota applications.

Key Features

• Precision sealing design helps keep transmission oil and grease inside the unit.
• Reinforced outer case resists installation damage and adds durability.
• Ribbed rubber inner diameter seals minor spindle imperfections and supports positive seating.
• Internal contamination exclusion system helps block debris that can lead to leakage.
• Vent holes promote lubricant flow around the seal lip to reduce heat buildup.
• Timken 710306 is a rear manual transmission output shaft seal for select Toyota drivetrains.

Detailed Description

Timken 710306 is a manual transmission output shaft seal engineered for rear applications on 1971-1987 Toyota Corolla, 1983-1984 Toyota Starlet, 1971-1974 Toyota Celica, and 1971-1974 Toyota Corona. It is designed to maintain a tight seal at the output shaft, helping preserve lubricant level while limiting the entry of dirt and other contaminants. This part number, 710306, is a practical choice for owners searching for a rear transmission seal for classic Toyota Corolla, Celica, Corona, or Starlet service work.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Solve

• Transmission fluid seepage at the output shaft
• Contamination entering the rear seal area
• Seal wear caused by minor shaft surface imperfections
• Heat-related seal deterioration from poor lubricant circulation
• Leak recurrence after a worn or damaged output shaft seal

Installation Notes and Tips

Inspect the output shaft surface before installation and clean the sealing area thoroughly. Confirm the seal is oriented correctly for the transmission and press it in evenly to avoid case damage. Verify vehicle fitment by year, make, model, and rear position before service. Timken 710306 is listed for rear applications only.

Quality Assurance

Timken oil and grease seals use precision sealing designs, a reinforced outer case, and contamination-exclusion features to support dependable service in transmission applications.