MINI EXCAVATOR BOBCAT E26 TOP CARRIER ROLLER 7153331
This product model is:The top carrier roller with part number 172-1764 is an aftermarket replacement part for multiple Caterpillar mini excavators.
I. Adaptation Range and Core Restrictions
Compatible Models: Caterpillar (Cat) 304, 304.5, 305.5, 304CR, 305CR.
Key Restrictions: It cannot be used for Caterpillar CCR series mini excavators and cannot replace the upper carrier roller of this series.
II. Basic Product Information
Assembly Status: Fully assembled design, including the shaft, no additional assembly required.
Installation Quantity: 2 carrier rollers per machine, one on each side (left and right).
III. Specifications and Purchasing Points
Core Parameters (must verify before purchasing):
Body Width: 4 3/4 inches
Overall Length: 7 1/4 inches
Shaft Diameter: 1 1/8 inches
Body Diameter: 3 1/4 inches
Notes: Please confirm that the appearance and parameters of the carrier roller you need are exactly consistent with the above. There is also an alternative version with a grooved shaft (part number 265-7675, with a notched design) available.
IV. Alternate Part Numbers
Caterpillar dealer part numbers: 172-1764, 10C0176AY3
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