BSA Engine Gasket Set A10 1950-63 Plunger und Swinging Arm suitable for: BSA 650cc. OHV A10 Golden Flash (with Copper Head Gasket)Made in EnglandPlease look at all pictures
Clutch SpringBSA A10 / A7 Plunger - Six spring clutch. Duplex Clutch Model SpringsC10L C11G C12 - Three spring clutchplease check this measurements against your springOD: 16 mmID: 11.4 mmL: 37 mm