Caterpillar OEM Replacement Belt. Replace 3K8821 Cogged Vbelt (21/32×57) BX54
The Model 6001/012 2NSL 548399 shows a tidy inner race, and a nice touch is the easy to read code.
The Model 6001/012 2NSL 548399 shows a tidy inner race, and a nice touch is the easy to read code.