1987946901 Bosch Toothed Belt/Pump Set

The Timing Belt Kit from Bosch (MPN: 1987946901) is sourced from Brazil and has supplier-listed dimensions of 267 x 174 x 277 mm. It is typically used within the Engine Parts > Timing Drive > Timing Belt Kit category of automotive replacement parts. Dimensions are provided by the supplier and may include packaging dimensions. Timing belt kits replace critical engine components responsible for synchronizing crankshaft and camshaft rotation, ensuring proper valve timing. Kits typically include a timing belt, tensioner, idler pulleys, and water pump—all located within the engine’s timing system. High-strength reinforced rubber or synthetic materials comprise the belt itself, resisting stretch and wear. Tensioners maintain correct belt preload, while pulleys guide belt travel with precision bearings. Complete kit replacement at specified intervals prevents catastrophic engine failure due to timing misalignment or component degradation.