• Brand: Green Bay Prop
• Condition: New
• MPN: GB450031970

Part number 385338. This piston & ring set is for 18 & 20 HP Evinrude and Johnson outboards from 1972-1973.

Includes press back standard piston & set of 2 piston rings.

The cast number in the piston is 317564. The part number for the ring set is 385349.

This is a new OMC part, vintage stock. It is now obsolete & NLA.

The following outboards use the kit.
 
18202R 1972
18203R 1972
18304A 1973
18305A 1973
20R72R 1972
20R73A 1973
20RL72R 1972
20RL73A 1973.