The sump pan sits directly below the engine block and acts as a catchment zone for engine oil which has already been pumped around the engine. This oil reservoir is essential for the operation of the engine and provides vital lubrication to moving parts. The sump pan being the lowest hanging part of an engine, it is typically the first to be damaged by rocks and other road debris. This Febi Bilstein Sump includes a sump plug and gasket, designed to fit VW & Audi vehicles. The product is made of steel and has a weight of 1.97 kg. It is compatible with various VW models including GOLF I Cabriolet, GOLF II, GOLF I, SCIROCCO, Jetta II, Caddy I Pickup, and SCIROCCO, as well as Jetta Mk1. Key part numbers associated with this product are 055103601, 055103601KPL, 055103601S1, and 55103601KPL. The construction year compatibility is up to 12/1985. TecDoc engine numbers include 9523, 4074, 4102, 4069, 4120, 4063, 5007, and 4111.