Piston/U-Cup:

TSS Article Number (3 to 9)A000900  

Signature StandardPUA000900TZ20  

Type of Article0  

Quality (10th Digit)T  

Root Groove Inside Diameter80  mm

Root Groove Outside Diameter90  mm

Compound codeZ20  

Root Groove Width11  mm

Groove Diameter Inside80  mm

Groove Diameter Outside90  mm

Groove Width11  mm

Groove Thickness5  mm

Article GroupPU