3MT323
Mack Tachometer Gauge
Mack

The tachometer gauge provides critical real-time engine speed information, enabling drivers to optimize performance and prevent over-revving. Its precise calibration ensures accurate readings across a wide range of RPMs, supporting safe and efficient operation. The gauge’s clear display and easy-to-read markings facilitate quick monitoring, especially in demanding driving conditions. Proper functioning of this instrument helps maintain engine health and can prevent costly damage caused by excessive RPMs. Designed for durability, it withstands vibrations and temperature fluctuations typical in heavy-duty environments. Source One Parts Center supplies this gauge to support your vehicle’s instrumentation needs and ensure reliable operation.