Piston, Engine

Legend
1 Cylinder
1a Cylinder Head Gasket
2 O-ring 102 x 2
3 Snap Ring
4 Piston Pin
5 Piston
6 Snap Ring
7 Taper Face Ring (Groove 1)
8 Stepped Taper Face Ring (Groove 2)
9 Double Beveled Oil Control Ring (Groove 3)
10 Tubular Spring (Groove 3)