Piston/U-Cup:

TSS Article Number (3 to 9)A200630  

Signature StandardPUA200630-Z20  

Type of Article0  

Quality (10th Digit)-  

Root Groove Inside Diameter53  mm

Root Groove Outside Diameter63  mm

Compound codeZ20  

Root Groove Width8  mm

Groove Diameter Inside53  mm

Groove Diameter Outside63  mm

Groove Width8  mm

Groove Thickness5  mm

Article GroupPU