Timken 4741 Manual Transmission Output Shaft Seal - Rear

Manual Transmission Output Shaft Seal for Ram and Dodge

Timken 4741 is a manual transmission output shaft seal built for direct-fit service on select Ram 2500 and Ram 3500 trucks, plus Dodge Ram 2500 and Ram 3500 applications. It helps retain transmission lubricant at the output shaft while keeping dirt and road debris out of the sealing area.

Key Features

• Precision sealing design helps control lubricant escape and block contaminant entry
• Reinforced outer case helps resist installation damage and supports durability
• Ribbed rubber inner diameter helps seal minor spindle imperfections and promote positive seating
• Internal contamination exclusion system helps reduce debris penetration that can lead to leakage
• Vent holes allow lubricant flow around the seal lip to help cool seal components and reduce heat build-up
• Timken 4741 is a direct replacement seal for transmission output shaft service

Fitment Details

• Fits 2011-2018 Ram 2500, N/A
• Fits 2011-2018 Ram 3500, N/A
• Fits 1999-2003 Dodge Ram 3500, Rear, New Process 241DHD - 2 Speed
• Fits 1994-1999 Dodge Ram 2500, Rear, New Process 4500HD - 2WD

What This Seal Helps Address

• Transmission fluid seepage at the output shaft
• Contamination entering the seal area from road debris
• Heat-related seal wear from poor lubricant circulation
• Leakage caused by minor shaft surface imperfections
• Seal damage during installation on the transmission housing

Installation Notes and Tips

Confirm transmission type and position before installation. For Dodge Ram 3500 rear applications, verify New Process 241DHD - 2 Speed; for Dodge Ram 2500 rear applications, verify New Process 4500HD - 2WD. Clean the shaft and bore thoroughly, inspect for scoring or wear, and seat the seal evenly to avoid distortion. Timken 4741 is commonly searched as a manual transmission output shaft seal for Ram 2500, Ram 3500, and Dodge Ram truck service.

Quality Assurance

Timken oil and grease seals use precision sealing designs, a reinforced outer case, and contamination-exclusion features to support reliable service in transmission applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.