Piston/U-Cup:

TSS Article Number (3 to 9)A000140  

Signature StandardPUA000140-Z20  

Type of Article0  

Quality (10th Digit)-  

Root Groove Inside Diameter8  mm

Root Groove Outside Diameter14  mm

Compound codeZ20  

Root Groove Width6.8  mm

Groove Diameter Inside8  mm

Groove Diameter Outside14  mm

Groove Width6.8  mm

Groove Thickness3  mm

Article GroupPU