This is Echo's Genuine OEM Echo Replacement Part . Consult owners manual for proper part number identification and proper installation. Please refer to list for compatibility. Compatible with the Following: CS-3900, CS-440, CS-4400, CS-4600, CS-5000, CS-510
- Bar Size:
- 18"
- Drive Links:
- 72DL
- Pitch:
- .325P
- Gauge:
- .050G
