
Image is for illustration purposes only. Actual part may vary.
MA0200-01S
The MA0200-01S is a blend door actuator for Peterbilt truck HVAC systems. It moves the blend door to mix hot and cold air, keeping the cab at the set temperature. Replace it when the air won’t switch between hot and cold, or when airflow doesn’t reach the correct vents. This electric actuator is also used as a water shut-off valve actuator in certain heater circuits.
Also functions as a heater water shut-off valve actuator. Direct fit for Peterbilt models with red "D" series climate control system.
Part Number: MA0200-01S
BLEND DOOR ACTUATOR
Vendor: Peterbilt of Knoxville
Dealer: Knox Trailers
Compatibility, alternatives, and more