WITH FEMALE PISTON ROD

- DOUBLE acting
- DOUBLE AND SINGLE acting DOUBLE PISTON ROD
- SINGLE acting FRONT and REAR spring

CUD ... -F
CUSP ... -F / CUDP ... -F
CUS ... -FA / CUS ... -FP

WITH MALE PISTON ROD

- DOUBLE acting
- DOUBLE AND SINGLE acting DOUBLE PISTON ROD
- DOUBLE AND SINGLE act. DOUBLE ACT. HOLLOW PISTON ROD
SINGLE acting FRONT and REAR spring