Auto Slack Adjuster MK21102S 1-1/2-10 X 5.5" & 6.5" 136.1031

Auto Slack Adjuster E-6992A
Crewson Style, 1-1/2-10 Spline, 5-1/2 & 6-1/2 Arm, 16-1/2 Drive And Trailer. Same As Sirco SA21102, BWP M-3369, Crewson MK21102S, Automann 136.1031, Midwest WA21102, Euclid E-6992A, Dayton 05-561, 21102, Maclean MK21102, Haldex CS52316, BWP M-3369, Spicer 11-354, Spicer 11-506, Spicer 11-514, Spicer 11-522, Automann 136.1031, Tectran 21-1102, Tectran 21-21002, CS56000, Euclid E-6992, Euclid E-6992B, Euclid E-6992A, Leland L3004.