This replacement German Gear Teeth fits Porsche 911/930 (1976–1988) applications listed in the fitment table below. It supports internal gearbox service where gear engagement and tooth condition are part of the repair.Use it during gearbox service when worn internal parts are being replaced instead of reused.Technical Details Manufacturer part number: 93030224102 Type: Gear Teeth Application range: Porsche 911/930 (1976–1988) Fitment & CompatibilityUse the fitment table below to confirm year, model, submodel, and application notes before ordering.If you want help confirming the application, send us your VIN. PMB Performance has spent over 20 years working through Porsche fitment details, model changes, and service parts. Year Make Model Submodel Notes 1976 Porsche 911 Turbo Carrera 1986 Porsche 911 Turbo Carrera 1987 Porsche 911 Turbo Carrera 1988 Porsche 911 Turbo Carrera 1978 Porsche 930 1979 Porsche 930