Description: Gasket repair set for injection valve; for use on Porsche 911 Carrera (1984 to 1989) with engine code M930.20/21/26, Porsche 924 S (1986 to 1988), Porsche 928 (1983 to 1986) with engine code M28.43/44/45/46, Porsche 944 /2 with L-Jetronic (1982 to 1991) and engine codes M44.05/06/07/08/09/10/40/50/51/52