AJS/Matchless Piston 350 cc +030 Alloy Head 1948-55 G3L with Piston Rings, Circlips and Gudgeon Pin Compression 6.3:1 complete incl. Rings
Piston Clearence 0.12mm bzw. 45thou 69 mm = STD +30 = 69,75 mm Gudgeon Pin 22 mm JP Piston Made in Australiatotal hight 82 mmplease look at all pictures