Viking L-3 Idler Pulley - DSIP10

The Viking DSIP10 is the idler pulley for L-3, H-10 and K-2 slide gate operators. It guides the #40 drive chain past the drive sprocket and keeps the chain wrapped on the sprocket teeth. Replace it when the pulley is worn, cracked or wobbles on its shaft. The idler bushing (DSIB10) is a separate part and is often replaced at the same time. Fits L-3 H-10 K-2 Before You Order Match the part number on your existing pulley. The idler bushing, DSIB10, is sold separately. Listed on both older and current L-3, H-10 and K-2 units.