Description:

Bore size: 56.5mm, 0.5mm O/S. Fit Engine: 9.9HP 15HP 2-Stroke 2-Cylinder;. Fit Part Number: 6E7-11636-00 682-11610-21 682-11610-20 761-8023T 8023M 39-15322T 18-3978. Include: Piston 025 (6E7-11636-00)*1 Piston ring 025 (682-11610-21)*2 Circlip(93450-15023)*2 Piston pin(634-11633-00)*1. Also fit Parsun/Hidea/Seapro/HDX/Powertec etc. 2 stroke 15HP engines.