Porsche Transmission Stop Block - 1st Gear - 911/930 77-88 930-302-316-00 986-563-714-03 Porsche Jectron was developed to

Porsche Jectron was developed to clean and maintain fuel systems of port injected or carbureted gasoline engines

One set needed per wheel

Porsche Front right seal from the window frame to the door on 911 models (1974-1989)

Porsche Metal tube for headlight bucket on all 356 (1950-1965) models

Porsche Double band brake band for 2nd gear for 911 (1977-1986) and 930 (1976-1989) models

Porsche Transmission Stop Block - 1st Gear - 911/930 77-88 930-302-316-00 986-563-714-03 Porsche Jectron was developed toPorsche Transmission Stop Block, 1st Gear, for 911 Turbo (1986 1988), 911 Turbo Carrera (1977) and 930 (1978 1979) models.