OTR 22153CR Slack Adjuster | Replaces Stemco MK22153S Alliant Power Signs You Need an Accessory

Signs You Need an Accessory Drive Installation Kit

Manufacturer PAI Industries Part Number 804259 Replaces (OEM) Mack 21128983 / 227QS47M

Cummins N14 (Celect / Celect Plus

7L Power Stroke V8 turbo-diesel (2011–2019)

chrome 2-stud mount

OTR 22153CR Slack Adjuster | Replaces Stemco MK22153S Alliant Power Signs You Need an AccessoryThe OTR 22153CR is a curved arm automatic slack adjuster for trailer air brake systems, supplied as a direct replacement for Stemco Crewson MK22153S. 1. 5 in 28 spline shaft engagement, 5 in and 6 in arm lengths combined into one casting, automatic clearance adjustment with each brake apply. Crosses to Haldex 40010305 CS52343 and Meritor R806006. Signs You Need a New Slack Adjuster Brake stroke at the chamber exceeds CVSA limits during a stroke check