Piston/Variseal®:

TSS Article Number (3 to 9)W301200  

Signature StandardPVW301200-T78S  

Type of Article0  

Quality (10th Digit)-  

Root Groove Thickness4.7  mm

Root Groove Inside Diameter110.6  mm

Root Groove Outside Diameter120  mm

Compound codeT78S  

Root Groove Width7.1  mm

Groove Diameter Inside110.6  mm

Groove Diameter Outside120  mm

Groove Width7.1  mm

Groove Thickness4.7  mm

Article GroupPV