Double Bearing Automatic tensioning wheel 092V95800-7478 for Sinotruk HOWO MC11 MC13 Tension Pulley Truck parts

Introduction of dual-bearing automatic tensioner 092V95800-7478

Working principle: When the engine is running, the belt will stretch or relax due to factors such as force and temperature changes. The dual-bearing automatic tensioner 092V95800-7478 senses the change in the tightness of the belt through the automatic tensioning mechanism. When the belt becomes loose, the automatic tensioning mechanism will release the tensioning force, so that the tensioner applies pressure to the belt to tighten the belt; when the belt is too tight, the tensioning mechanism can properly buffer and prevent the belt from being damaged due to excessive tension.

Application: Suitable for models equipped with Weichai MC11 engine, such as Sinotruk Shandeka's TX, TH7 series and Haohan T7H, etc.