Oil Pressure/Relief Valve Control Spring, 911 This spring is used as an oil pressure control spring and as a safety valve spring on 1965-77 models. From 1978 models on, it is only used in the safety valve location. For oil pressure control springs 1978 models on, use part number 930.107.531.01 Sold per each.
Original Equipment Manufacturer, O.E.M The company that made the parts for Porsche.
All returns require pre-approval. All returns are subject to a 25% restocking fee, with the exception of approved warranty returns, or if we ship a different part number than ordered. We do not accept returns after 30 days. Inspect your order immediately when it arrives. We must be notified within 5 days if there are any missing, damaged, or incorrect parts. Returns (except warranty) won't be accepted if the part: - Has been installed, used, damaged, is dirty or incomplete - Is not sellable as new - Arrived in sealed packaging that has been opened - Is an electrical part, a distributor spring, a custom or cut-to-length item, or a Special Order - Was purchased more than 30 days earlier Parts must be returned properly padded in a sturdy cardboard box. Returns sent in envelopes will be refused. Items damaged in transit to us cannot be refunded. All returns must be shipped prepaid.