If you’ve been driving your 8N by ear and guesswork, you know how tricky it is to maintain proper engine speed for different jobs. This proofmeter tachometer assembly puts accurate RPM readings right back on your dashboard where they belong, helping you protect your engine and run implements at their proper speeds.
What You’re Getting
- Complete tachometer assembly that mounts directly to your dashboard
- Clear MPH readout that also shows engine RPM for proper operation
- Durable gauge construction that handles the vibration and temperature swings of tractor work
- Direct replacement for worn or damaged original units
Built for Real Farm Work
This proofmeter is designed specifically for the later Ford 8N tractors from 1950-1952. These workhorses were the backbone of small to medium farms, handling everything from plowing and cultivating to mowing and loader work. Having accurate engine speed readings helps you maintain the right RPMs for PTO work and prevents over-revving during transport.
Made to Last
This gauge assembly is built to OEM specifications with quality components that stand up to years of farm use. The sealed housing keeps dust and moisture out while the robust internal mechanism provides reliable readings season after season.
Installation Notes
This is a direct bolt-in replacement that uses your existing dash mounting holes and cable connections. You’ll need to connect it to your existing tachometer cable – if that cable is worn or broken, now’s a good time to replace it too for accurate readings.








