Piston/U-Cup:

Signature StandardPUYB000006Z20  

Type of Article1  

Article Code with 6 char6  

Root Groove Inside Diameter37  mm

Root Groove Outside Diameter45  mm

Compound codeZ20  

Root Groove Width3.5  mm

Groove Diameter Inside37  mm

Groove Diameter Outside45  mm

Groove Width3.5  mm

Article GroupPU  

Location MarkYB