172478-37300 Yanmar B7-3 VIO-70 Bottom Track Roller
Application:
Yanmar Construction & Industrial VIO75, VIO80
Yanmar Mini Excavator B7-3, VIO-70, VIO75, VIO80, VIO80 (-7)
OE: 172478-37300, 172B11-37300
Raw Material: 50Mn/40MnB
Warranty: 24 Months Or 2000 Hours
Hardness: HRC55-57
MOQ: 1PCS
