Speedometer Components

Speedometer Components for Classic Ford Vehicles (1932–1979)

This category covers speedometer components used to transmit vehicle speed from the transmission to the dash gauge on classic Ford cars and trucks. These parts support the mechanical speedometer system, including cables, housings, drive gears, brackets, seals, and related small hardware that keep the system accurate and reliable.

Speedometer components are typically installed at the transmission tailshaft, firewall pass-through, and behind the instrument cluster. Fitment can vary by model year, transmission type, and rear axle ratio, all of which affect cable length and speedometer drive gear selection. Worn gears, dry cables, or missing grommets often cause needle bounce, noise, or inaccurate readings. Correct restoration depends on matching the proper drive gear tooth count, cable routing, and mounting style to the original configuration.

Since 1978, C&G Ford Parts has remained a second-generation, family-run business focused exclusively on classic Ford vehicles. Our staff works with these components daily and is available by phone or email to help confirm proper fitment.

Browse the speedometer components that match your Ford’s drivetrain and year range.

FAQs

How do I choose the right speedometer cable for my Ford?

Identify your transmission type and match it with the speedometer cable length and fittings specified for your model year in the product details.

Can worn speedometer gears affect performance?

Yes, worn gears can lead to inaccurate speed readings, affecting both drivability and legal compliance. Replacing them ensures accurate speedometer function.

How do I replace a speedometer cable?

Disconnect the cable from the speedometer and transmission, then route the new cable following the original path. Secure it and ensure smooth operation before finalizing installation.