Auto Slack Adjuster MK23106 1-5/8-37 X 5" & 6" 136.3741

1-5/8-37 X 5" & 6" Auto Slack Adjuster 136.3741. Same As Automann 136.3741, Sirco SA23106, Midwest WA23106, Network M-3371, Crewson CB23106, Crewson CI23106, Crewson CS52326, Crewson MK23106S, Euclid E-6995B.