Porsche Willhoit Anti Drain Back Valve And Line Kit - 911 65-71 SMC-005-022 SMC38771 Porsche Door window switch for

Porsche Door window switch for 944 (1985-1991) and 968 (1992-1995) models

Porsche Right electric window regulator without motor for 997 models (2007-2011)

for Cayenne Base (2008-2010) models

930 and 912E (1965-1989) Coupe models without sunroof in Domestic or German Vinyl (please see photos for difference)

Porsche Rear sway bar drop link for the right or left side

Porsche Willhoit Anti Drain Back Valve And Line Kit - 911 65-71 SMC-005-022 SMC38771 Porsche Door window switch forPorsche Willhoit anti drain back valve and line kit for 911 (1965 1971) models. Four cam cars, and all 911's up to 1989, have a dry sump oiling system. The oil for the engine is stored in a tank in the fender well and not in the crankcase as in a wet sump engine (like the 356). A dry sump system has several advantages: Since no oil is stored in the crankcase, the engine case can be made smaller and the engine can be mounted lower in the car, lowering