EGO CS1400 replacement chain and bar size
Verified factory configuration for the 56V ARC Lithium model/configuration.
Factory configuration
- Bar length
- 14 in
- Pitch
- 3/8 low profile
- Gauge
- 0.043 in
- Drive links
- 52
- OEM chain
- AC1400
- OEM bar
- Not published in source
Configuration and revision caveat
Bare-tool SKU listed as an additional configuration of CS1401; verify installed bar before ordering
Replacement chain check for the EGO CS1400
Start with the factory configuration above: 14 in bar, 3/8 low profile pitch, 0.043 gauge, and 52 drive links. The cited OEM chain part is AC1400. This applies only to the cited configuration; Bare-tool SKU listed as an additional configuration of CS1401; verify installed bar before ordering
- Remove the battery and read the installed guide-bar stamp.
- Match pitch, gauge, and drive-link count to this page.
- If the bar has been replaced or its stamp differs, stop and use the installed-bar specifications instead.
How we verified this
Opened 2026 catalog; printed pages 38-39/PDF page 20 states CS1401 four-field signature 14 in, 3/8 LP, .043, 52 DL and identifies CS1400 as battery/charger-not-included SKU
Open manufacturer source (manufacturer catalog; checked 2026-08-12).
See models with this exact pitch, gauge and drive-link signature