Dayco 85031 Timing Belt Actuator

Dayco Hydraulic Timing Belt Actuators are designed to absorb changes in loss of timing belt tension caused by variations in engine temperatures, speed or the general wear and aging of the belt.
Ensures proper timing effectiveness throughout the entire service life of the belt
Manufactured to meet the critical OE quality, form, fit, and function requirements necessary for superior performance
Maintains belt tension at a constant level to reduce noise
Prevents belt flapping