Dayco Hydraulic Automatic Tensioner HAT20 Small-Engine spring-loaded tensioner is incorporated into

spring-loaded tensioner is incorporated into the drive system geometry

and the reverse when heating inside the vehicle is needed

DMH2691 (x1)

Its formulation is soluble and stable in traditional diesel & bio-diesel fuels

Dayco Hydraulic Automatic Tensioner HAT20 Small-Engine spring-loaded tensioner is incorporated intoHydraulic Automatic Timing Belt Tensioners ensure proper transmission efficiency for the entire life of the timing belt. This is achieved by the Hydraulic Automatic Tensioner keeping constant correct tension on the timing belt during engine operation. Compared with fixed type timing belt tensioners, timing belt life is increased, along with other timing drive train components such as pulleys and bearings. All Dayco Hydraulic tensioners meet or exceed