3398-W1312
Transfer Case Exciter Ring
Mack

This transfer case exciter ring is a key component in the vehicle’s transfer case assembly, responsible for signaling gear position to the electronic control system. Its precise operation ensures smooth shifting between drive modes and accurate gear engagement. Made from durable materials, it withstands the harsh conditions within the transfer case environment, including vibration and temperature fluctuations. Proper functioning of this ring is essential for seamless transfer case operation, which directly impacts drivetrain performance and vehicle handling. Source One Parts Center offers this part to maintain your transfer case’s reliability and efficiency.