Piston/Wynseal:

TSS Article Number (3 to 9)4401600  

Signature StandardPW4401600-Z20N  

Type of Article0  

Quality (10th Digit)-  

Root Groove Thickness10.5  mm

Root Groove Inside Diameter139  mm

Root Groove Outside Diameter160  mm

Compound codeZ20N  

Root Groove Width8.1  mm

Groove Diameter Inside139  mm

Groove Diameter Outside160  mm

Groove Width8.1  mm

Groove Thickness10.5  mm

Article GroupPW