Genuine Echo guide bar for the following saws listed bellow.
This bar runs .325 .058/1.5mm Chain
72 Drive links
Part Number also used V45R21-72AA-SD
- 390ESX
- CS420ES
- CS501SX
- CS40EVL
- CS360EVL
- CS400EVL
- CS440EVL
- CS440EVLH
- CS400
- CS410
- CS450
- CS510
- CS520
- CS3600
- CS3700
- CS3900
- CS4000
- CS4010
- CS4100
- CS4200
- CS4400
- CS4500
- CS4510
- CS4600
- CS4610
- CS5000
- CS5100
- CS5500
- CS5501
- CS6700