Description

If you’ve been working on older tractors, you know how frustrating electrical problems can be. A bad voltage regulator can leave you with a dead battery when you need your tractor most, or worse yet, overcharge your battery and fry other electrical components. This 12-volt, 4-terminal voltage regulator keeps your charging system running smoothly and your lights burning bright during those long days in the field.

What You’re Getting

Reliable 12-volt regulation that prevents battery overcharging and electrical damage
4-terminal design for easy wiring connection to your generator system
Sturdy saddle mount construction that handles farm vibration and weather
Direct replacement for original Delco equipment—no modifications needed
Works with original 6-volt-to-12-volt conversions popular on vintage tractors

Built for Real Farm Work

This regulator fits classic tractors that have been the backbone of American farms for decades. Your John Deere A, D, G series and early numbered models like the 50 and 60 were built to work hard, and so was their electrical system. Co-op tractors and Massey Ferguson diesels from the late ’50s also relied on this type of regulator to keep their charging systems running right.

Made to Last

Vintage tractors deserve quality parts that match their durability. This regulator uses solid construction that handles temperature swings, moisture, and the constant vibration that comes with field work. The saddle mount design distributes stress evenly and keeps connections secure even when you’re working rough ground.

Good to Know

Make sure your tractor’s been converted to 12-volt negative ground before installing this regulator—it won’t work on 6-volt systems. Check your generator output and connections while you’ve got the electrical system apart. If you’re doing a 6-to-12 volt conversion, this regulator works perfectly with the right generator and battery setup.