PISTON + PIN (56.9mm bowl) ->8 / 2003 Premium 0.50mm

Product Code: 21AAA0070S1

Tooiidal type combustion bowl
Partners ring pack ref 21AAB0010S1

Overall length: 87.95mm
Gudgeon Pin diameter: 32mm
Compression height: 49.95mm
Combustion bowl diameter:56.9mm
Comb bowl depth:16mm (approx)

3 ring grooves
Top: 2mm
2nd: 2mm
Oil: 4mm