twenty-one components are shown in this 50erq 1992 Crank - Piston exploded diagram.
A sample from the products for the Crank - Piston include: Piston (0.50mm O/s), Housing, Oil Seal, Bearing(6h4), Oil Seal(6h4).
The most reasonably priced component used on the 50erq 1992 Crank - Piston is the Washer, Plain (646).