Piston ring set, 95 mm. (1.5/1.75/4 mm.) 911 Carrera 3.0 L (76-77) + 911 SC 3.0 L (78-80)

Our piston ring set for 1 piston is used on the following vehicles :

Porsche 911 Carrera 3.0 L (1976-1977)                      

Porsche 911 Carrera 3.0 L with Sportomatic transmission (1976-1977)

Porsche 911 SC 3.0 L (1978-1983)

Porsche 911 SC 3.0 L with Sportomatic transmission (1978-1980)

This 3-piece piston ring set is suitable for the following engine types :

- Porsche 911 3.0 L Carrera :

Engine Type 930.02, 930.12 (Sportomatic) - 3.2 L and 147 Kw (200 horsepower) 

- Porsche 911 SC :

Engine Type 930.03, 930.04, 930.05, 930.06, 930.07, 930.08 - 3.0 L and 132 Kw (179 horsepower)

Engine Type 930.13 (Sportomatic), 930.15 (Sportomatic) - 3.0 L and 132 Kw (179 horsepower)

Engine Type 930.09, 930.19 (Sportomatic) - 3.0 L and 138 Kw (188 horsepower)

Piston ring diameter : 95 mm.

Ring thickness :       Scraper ring, (compression), groove 1 : 1.5 mm.                                       Scraper ring, (compression), groove 2 : 1.75 mm.        

         Oil Ring (lubrication), groove 3 : 4 mm.

The lubrication oil ring is coil spring-loaded along its perimeter and has 2 symmetrical bevelled edges.

6 of these piston rings sets are required per vehicle.

Note : this 3-piece piston ring set is sold separately.