Piston/U-Cup:

TSS Article Number (3 to 9)A301250  

Signature StandardPUA301250-Z20  

Type of Article0  

Quality (10th Digit)-  

Root Groove Inside Diameter105  mm

Root Groove Outside Diameter125  mm

Compound codeZ20  

Root Groove Width13  mm

Groove Diameter Inside105  mm

Groove Diameter Outside125  mm

Groove Width13  mm

Groove Thickness10  mm

Article GroupPU