W420589006100
Model 2 Ring Gear Guide Pin
Detroit Diesel

The model 2 ring gear guide pin is an essential alignment component used during the assembly or repair of heavy-duty ring and pinion gear sets. Its precise dimensions help ensure that the ring gear is positioned accurately on the carrier, which is critical for proper gear meshing and transmission efficiency. The guide pin's durability and accuracy prevent misalignment that could lead to uneven wear or gear failure. Proper use of this tool simplifies the installation process, saving time and reducing the risk of errors. Maintaining correct gear alignment directly impacts vehicle performance, noise levels, and lifespan of drivetrain components. For quality, reliable parts like this, many technicians rely on suppliers such as Source One Parts Center, known for their extensive heavy-duty gear service tools.