SACHS Clutch Cylinder Freightliner Cascadia DT12 | A0032502115

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The SACHS Central Slave Clutch Cylinder (A0032502115) for Freightliner Cascadia DT12 is a German-made OEM concentric slave cylinder. This hydraulic actuator is mounted inside the bellhousing and directly controls clutch release bearing engagement. SACHS manufactures this unit to the same specifications as the original Mercedes-Benz/Detroit Diesel part. A failing slave cylinder causes clutch pedal issues, clutch slipping, and fluid leaks inside the bellhousing.

Q: Which trucks does this clutch cylinder fit?
A: Fits Freightliner Cascadia trucks with DT12 automated transmission. OEM part A0032502115, replaces A0032509315.

Q: What symptoms indicate a failing concentric slave cylinder?
A: Hard or spongy clutch pedal, clutch slipping, difficulty disengaging the clutch, or visible hydraulic fluid inside the bellhousing.

Q: What is included with this cylinder?
A: Includes the complete SACHS concentric slave cylinder assembly A0032502115 ready for installation.

Q: Is this a genuine SACHS part?
A: Yes. This is a genuine SACHS (ZF Group) OEM component — the same supplier as the original factory part.

Q: Does the bellhousing need to be removed for installation?
A: Yes. The concentric slave cylinder is mounted inside the bellhousing, requiring transmission removal for access.