30.3mm OD/14.5mm ID
22.4mm OD/12mm ID
The Oil Seals listed is in many instances compatible with the following 43cc and 52cc Engine products: Canter; Mitsibishi; Tandem; Tanaka; Ryobi, Rolux; Pro Power; Rhino; Tallon and many others.
The Piston and Ring set listed is in many instances compatible with the following 43cc and 52cc Engine products: Canter; Mitsibishi; Tandem; Tanaka; Ryobi, Rolux; Pro Power; Rhino; Tallon and many others.