Working cylinders convert compressed air into a straight push or pull. They are used on gearbox shift mechanisms, exhaust brakes, door gear and any auxiliary function that is operated from the vehicle's air system rather than by hand.

This category lists 60 Büyükdemir references cross-referenced against 216 original equipment numbers. The cross-reference tables cover DAF, Volvo, Iveco, Scania, Knorr-Bremse and Wabco parts.

Most looked-up references in this group: Working Cylinder / Arbeitszylinder 1-1510, Working Cylinder 1-1420, Working Cylinder / Arbeitszylinder 1-1590, Working Cylinder / Arbeitszylinder 1-1525, Working Cylinder / Arbeitszylinder 1-1560.

Manufactured by Büyükdemir Otomotiv in Istanbul, a producer of truck and trailer air system parts since 1957.