For a workshop, the slow part of a clutch repair is not the spanner work, it is waiting on the seal that did not arrive with the cylinder. This DZ9112230181 kit is put together so that does not happen: you get the slave cylinder and its full seal set in the same box. Everything is matched to the OEM part. The seals are cut for DOT3 and DOT4 brake fluid, and the set covers the piston seal and the dust boot, which are the two that fail first. Nothing extra to hunt for on the
