Product Name: Automatic Slack Adjuster (QST050-010)Model Number: 72508, 72985, 79223Place of Origin: ChinaFeatures: 1) Part number: 72508, 72985, 79223 2) Casting: 3070 3) Control unit: 564 4) Application: MAN 5) No. of s. teeth: 26 6) Bushing: 14 7) Offset: -45 8) Inclination: 10 9) Spline type: N42 x 1.5 x 9H, DIN 5480 10) Alpha: 100 11) Control arm: double bent (medium, radius=65mm)