Pressure spring piston oil pressure for Porsche 911 F/G 964 993 996 997 914-6 LEFT

We usually don’t stock this part, it is ordered from our German supplier so please allow us up to 8-10 days to have them delivered. It can happen our supplier is out of stock in that case we will notify you immediately and send you a refund. If you have any further questions or need the part very quickly please feel free to get in touch.

This spring sits in the left half of the crankcase. To control the oil pressure, the piston is screwed into the engine block over this spring and with a guide sleeve. In the event of engine damage or severe wear, the old pistons can score and negatively affect the oil pressure of the engine.

partworks is a German brand that specializes in the reproduction of young and classic car spare parts. Special emphasis is placed on high quality and good service. More than 15,000 car fans worldwide are already satisfied customers with the small company from Paderborn. As a specialist company for classic car spare parts, partworks GmbH is aware of the quality demands of its customers. Therefore, when it comes to subsequent developments, you can be sure that the requirements are very closely oriented to the original or even exceed them. With our own engineering department and internal testing, we can ensure the reliability of our products. Last but not least, our DIN-ISO certified quality management confirms the thoroughness of our work.

Reference numbers:
90110753101,   901.107.531.01,   901 107 531 01
90110753100,   901.107.531.00,   901 107 531 00