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12 Volt External Voltage Regulator with Saddle Mount

Original price was: $33.60.Current price is: $18.51.

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SKU: SMA-VR1820 Category:

Nothing ruins your day like a tractor that won’t start or electrical components that quit working when you need them most. When your voltage regulator starts acting up, you might notice dim lights, a dead battery, or worse yet – electrical components getting fried from overcharging. This external voltage regulator keeps your 12-volt system running steady and reliable, so you can focus on getting work done instead of electrical gremlins.

What You’re Getting

  • Solid 12-volt regulation that prevents both undercharging and dangerous overcharging
  • Three terminal design with clear connections for straightforward wiring
  • Saddle mount configuration makes installation simple on most tractors
  • External mounting allows easy access for service and replacement when needed
  • Built to handle the voltage demands of modern lighting and electrical accessories

Built for Real Farm Work

This regulator works with a wide range of tractor electrical systems that use external voltage regulation. Whether you’re running utility tractors for daily chores, mid-size machines for field work, or equipment that’s been retrofitted with modern electrical systems, proper voltage regulation is critical for keeping batteries charged and electrical components working reliably.

Made to Last

Farm electrical systems deal with constant vibration, temperature swings, dust, and moisture – conditions that kill inferior regulators fast. This unit uses solid-state design with fewer moving parts to wear out, and the weather-resistant construction keeps the elements from causing problems when it’s mounted in exposed locations.

Good to Know

The saddle mount design gives you flexibility in positioning – mount it where it’s protected but still allows good airflow for cooling. Always disconnect your battery before working on electrical components, and make sure your system is 12-volt negative ground before installation. If you’ve been having charging problems, also check your generator or alternator connections, as a failing charging system can take out regulators over time.