Top Roller 172-1764 1721764 for Caterpillar CAT Excavator 304.5 305CR 304CR 305.5
Replace Part Number: 172-1764, 1721764, CA172-1764
Fit for CAT Engine: 3024
Fit for Mitsubishi Engine: S4L2, K4N, 4M40
Application:
Fit for CAT Excavator: 304.5, 305CR, 304CR, 305.5