1992 Mack Pinnacle Series Gauges
- Dorman HD Solutions®Tachometer SensorMack Pinnacle Series 1992, Tachometer Sensor by Dorman HD Solutions®. Dorman HD Solutions has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this part...Easy to installDirect replacement for a proper fit$29.24 - $70.27