Porsche Valve Stem Seal Set - 911 89-94 964-104-901-00 914-552-039-10 911 Carrera 4 (2013-2015) and

911 Carrera 4 (2013-2015) and 911 Targa 4 (2014-2015) models

Porsche A/C compressor V belt for 928 (1980-1991) and 930 (1978-1983

Porsche Air Box Plug for 911 (1978-1979) models

0 l HPi engine

930 (1974-1989) and C2/C4 (1989-1994) models

Porsche Valve Stem Seal Set - 911 89-94 964-104-901-00 914-552-039-10 911 Carrera 4 (2013-2015) andPorsche Valve Stem Seal Set For Porsche 964 (1989 1994) Models. This valve stem seal set is an essential component in your engine's valve train, preventing oil leaks and maintaining proper engine operation. It is designed to provide a tight seal between the valve stem and the cylinder head, preventing oil from leaking into the combustion chamber