3120479
Tachometer Drive Gear
Volvo

This tachometer drive gear is a key component that transmits rotational motion from the engine or transmission to the tachometer, enabling accurate RPM readings. Its precise engineering ensures consistent signal transfer, which is vital for monitoring engine performance and diagnosing potential issues. The gear's durable construction withstands the rigors of heavy-duty operation, maintaining accuracy over time. Proper functioning of this part is essential for fleet management, as it provides real-time data critical for optimizing engine performance and preventing over-revving. Source One Parts Center supplies this high-quality gear to ensure your instrumentation remains precise, supporting efficient vehicle operation and maintenance routines.