Standard replacement 85.5mm barrel and piston kit. The kit includes 4 barrels, 4 cast pistons and a complete piston ring set with gudgeon pins and retainers. 
To suit:
T1 / Beetle fitted with a 1600cc engine
Karmann Ghia fitted with a 1600cc engineT2 / Baywindow fitted with a 1600cc engineType 3 fitted with a 1600cc engine