9MT313
Tachometer Gauge
Mack

This tachometer gauge provides accurate engine RPM readings, which are vital for optimal engine performance and longevity. It enables drivers and technicians to monitor engine speed in real-time, helping to prevent over-revving and potential damage. The gauge’s clear display and precise measurement facilitate quick assessments during operation and maintenance. Maintaining proper RPM levels is essential for fuel efficiency, engine health, and safe operation, especially in heavy-duty trucking environments. Its rugged design ensures durability in harsh conditions, making it a reliable instrument for daily use. Source One Parts Center supplies this gauge to support your vehicle’s diagnostic and operational needs, ensuring your engine runs smoothly and efficiently.