This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
The Ellcon Model 2000-DJ (AAR Group E) is a tension double-acting, fully automatic mechanical slack adjuster designed for control of air-brake piston travel by maintaining proper shoe clearance at all times. The Model 2000-DJ will maintain proper shoe clearance for the life of the car. It does not cycle or rotate.