Zenoah G43L / G430RC GSR40 Piston $11.99 Quantity discounts available QuantityPrice Quantity: -+ SKU: CA503 ABOUT THIS PRODUCT:Zenoah G43L / G430RC GSR40 PistonAboutAboutPiston for Zenoah G43L / G430RC (GSR40, GSR40-TS, and Go-Bike) engine. 40mm diameter.PMW part # 4712. Zenoah part# 4500-41110
