Disassembled seal kit parts, springs, O-rings, blue retainer, an…

Depicted are the constituent parts of the clutch slave cylinder. I'm not sure about the proper terminology for the parts, but from left to right we see the following:
Clutch release bearing
Bearing retainer/piston
Upper spring retainer
Spring
Dust seal
Piston seal
Housing

Owner caption February 2017 · Photo 5 of 76