Fits Leyland daf,Sinotruck Howo,Shackman F3000/X3000
612600060568/VG2600060313/VG1246060022
The primary function of a belt tensioner pulley is to keep the belt at the proper level of tension as it moves around the various
pulleys within the engine system. A loose or slack belt can cause slippage, which can result in reduced efficiency levels or even
catastrophic engine failure. Belt tensioner pulleys are designed to eliminate such slack by applying just the right amount of tension
to the belt.