772423-37320 Yanmar VIO-40 VIO-45 VIO-50 Bottom Track Roller
Application: Yanmar Mini Excavator B50-2B, VIO-40, VIO-45, VIO-45-5, VIO-50, VIO-50-2, VIO-50-3, VIO-55, VIO-55-5.
OE: 772423-37320 , 172460-37290, 772147-37300
Raw Material: 50Mn/40MnB
Warranty: 24 Months Or 2000 Hours
Hardness: HRC55-57
MOQ: 1PCS
