Dayco Automatic Belt Tensioner 132039 Hydraulic DMH4193 (x1)

DMH4193 (x1)

It also contains tackiness additives to allow it to stay in place providing excellent water resistance and shock loading under all operating conditions

Type: Flat Steel with Dual Bearing

Overall width: 65mm

Special design conventional style thermostat with pressure relief hole

Dayco Automatic Belt Tensioner 132039 Hydraulic DMH4193 (x1)Dayco No Slack Automatic Belt Tensioner is designed to maintain constant tension on serpentine belt drives. The serpentine belt drives consist of a single belt that powers most, if not all, of the engine's accessories. To maintain the proper tension throughout the drive, an automatic, spring loaded tensioner is incorporated into the drive system geometry. Dayco's Automatic Belt Tensioner features a patented "flat spring" design that's engineered to