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221-0010 CAT 320CL 320DL Sprocket 21t 18bh
Aftermarket
187-6540 CAT 320L 320BL 320CL 320DL Sprocket 21t 18bh
187-6540 is a high-quality aftermarket replacement sprocket 21t 18bh catalog listing for Caterpillar excavators.
Compatible fitment:
320L, 320BL, 320CL, 320DL (S/N BGB)
OEM reference: 187-6540
Contact Construction Parts PNW for current pricing, availability, and serial-number fitment confirmation.
Manufacturer names and OEM references are used for identification and compatibility purposes. The image is a representative aftermarket replacement component and may not depict the exact part number.
| Manufacturer | Caterpillar |
| Equipment Type | Excavator |
| Compatible Models | 320L, 320BL, 320CL, 320DL |
| Component | Sprockets & Segments |
| OEM Reference | 187-6540 |
| Serial Number Notes | 320L, 320BL, 320CL, 320DL: S/N BGB |
| Excavator Models | 320L, 320BL, 320CL, 320DL |
| Availability: | Contact us for current pricing and availability. |
| Weight: | 0.00 LBS |