Tensioner

The right tension on the auxiliary belt The auxiliary belt in a truck engine drives important systems, such as the alternator, AC pump, and water pump. For good operation, a constant, correct belt tension is necessary. A tensioning mechanism, including the tensioner arm, keeps the belt tight and prevents slipping or excessive wear on the bearings of the driven components. Targeted repair of the tensioning mechanism Due to vibrations and continuous load, the moving parts of the tensioner wear out. With a febi `Tensioning Arm Repair Kit`, the entire mechanism does not need to be replaced, only the worn elements. Individual parts such as a `Tensioning Rod Bush` are also available to fix play on the tensioning rod, which is a cost-effective and effective repair. Parts according to original specifications Because a failing belt tensioner directly leads to downtime, the quality of the replacement parts is important. The febi repair kits are OE-compliant. This means the fit and the spring force of the tensioner are again exactly as the manufacturer intended. This keeps the drive of the auxiliary components reliable during long transport journeys.