Timken 710151 Differential Seal - Front, Front Left or Rear

Timken Differential Seal 710151

Timken 710151 is a differential seal built to retain gear oil and block road debris from entering the axle assembly. It is a direct-fit sealing solution for a range of Mitsubishi Montero and Montero Sport applications, plus select Toyota and Dodge models.

• Precision sealing design helps control lubricant loss at the differential
• Reinforced outer case helps resist installation damage
• Ribbed rubber inner diameter helps seal minor spindle imperfections and seat securely
• Internal contamination exclusion system helps keep debris out of the seal area
• Vent holes promote lubricant flow around the seal lip to reduce heat buildup

Vehicle Fitment

• Fits 1989 Dodge Raider, front.
• Fits 1990-1991 Dodge Ram 50, front.
• Fits 1990-1994 Mitsubishi Mighty Max, front.
• Fits 1989-1997 Mitsubishi Montero, front.
• Fits 1999-2004 Mitsubishi Montero, front.
• Fits 2000-2006 Mitsubishi Montero, front left.
• Fits 2001-2004 Mitsubishi Montero, rear, solid axle.
• Fits 1997-2003 Mitsubishi Montero Sport, front.
• Fits 2000-2001 Mitsubishi Montero Sport, front left.
• Fits 2001-2004 Mitsubishi Montero Sport, rear, solid axle.
• Fits 1997 Toyota Paseo, N/A.
• Fits 1997 Toyota Tercel, N/A.

Detailed Description

Timken 710151 is engineered for differential sealing service where lubricant retention and contamination control matter. The seal’s reinforced outer case supports installation durability, while the ribbed inner diameter helps maintain contact on minor shaft imperfections for a more consistent seal. Venting features help move lubricant around the lip area, reducing heat buildup during operation. This Timken differential seal is a practical replacement for Mitsubishi Montero and Mitsubishi Montero Sport driveline service, and it also cross-references National 710151 and SKF 13484 for the same application.

Common Problems This Seal Can Address

• Differential gear oil leaking from the axle or seal area
• Contamination entering the differential through a worn seal
• Heat-related seal wear from poor lubricant circulation at the lip
• Leakage caused by minor shaft surface imperfections
• Noise or driveline wear associated with low lubricant level

Installation Notes and Tips

Inspect the sealing surface, axle shaft, and housing bore before installation. Clean away old lubricant, dirt, and seal residue so the new seal seats evenly. Verify the application position carefully, since this part is listed for front, front left, and rear solid axle locations depending on vehicle configuration. Use proper seal installation practices to avoid distorting the case or lip during assembly.

Quality Assurance

Timken oil and grease seals use precision sealing designs and contamination-control features to support reliable driveline service. Part number 710151 is built for consistent sealing performance in the listed Mitsubishi, Toyota, and Dodge applications.