Porsche Timing BeltPorsche Timing Belt Engine Mechanical : Timing and Related Parts Product Info Belt Timing Porsche Timing Belt #21 In Catalog Part No: 94410532302Quantity: Invalid Quantity. Porsche Timing Belt Engine Mechanical : Timing and Related PartsProduct Info Belt Timing Porsche Timing Belt #21 In Catalog Part No: 94410532302Quantity: Invalid Quantity. Applications Make Model Engine Type Liter Years Fuel CID Fuel Delivery Porsche 944 S L4 2. 5 1987 1988 GAS