Piston/U-Cup:

TSS Article Number (3 to 9)A200320  

Signature StandardPUA200320-Z20  

Type of Article0  

Quality (10th Digit)-  

Root Groove Thickness6  mm

Root Groove Inside Diameter26  mm

Root Groove Outside Diameter32  mm

Compound codeZ20  

Groove Diameter Inside26  mm

Groove Diameter Outside32  mm

Groove Width6  mm

Groove Thickness3  mm

Article GroupPU