The RigMaster T4 gives you the flexibility for “4 corners” North American compliance while allowing you to enjoy all the benefits of the RigMaster APU.

With improved heating and cooling capacity so you can stay comfortable in any weather.

Can be fitted with optional DPF for compliance in California.

Available with either Perkins or Caterpillar Tier 4a EPA compliant engine.

RigMaster Power is a complete stand-alone Auxiliary Power Unit (APU) that runs all night on what your idling truck engine burns in two hours. Contact RigMaster Power at 1-800-249-6222.