This O-RING SET is used in Yama Seiki BRIDGE Machine Center.
The Yama Seiki Part No. of SPINDLE WIPER is AW-O-RING-SET-COSTA-1

 

O-RING SET INCLUDED:
40164450   Star-Ring   X4
40164453   Star-Ring   X2
4022032     O-Ring   X2
4017G140   O-Ring   X2
4018P335   O-Ring   X1
4018P014   O-Ring   X20
4017G180   O-Ring   X2
4017G195   O-Ring   X1