Compatible equipment models:- MOTOR GRADER 120G- MOTOR GRADER 120H- MOTOR GRADER 120H ES- MOTOR GRADER 120H NA- MOTOR GRADER 120K- MOTOR GRADER 120K 2- MOTOR GRADER 12G- MOTOR GRADER 12H- MOTOR GRADER 12H ES- MOTOR GRADER 12H NA- MOTOR GRADER 12K- MOTOR GRADER 130G- MOTOR GRADER 135H- MOTOR GRADER 135H NA- MOTOR GRADER 140G- MOTOR GRADER 140H- MOTOR GRADER 140H ES- MOTOR GRADER 140H NA- MOTOR GRADER 140K- MOTOR GRADER 140K 2- MOTOR GRADER 143H- MOTOR GRADER 160G- MOTOR GRADER 160H- MOTOR GRADER 160H ES- MOTOR GRADER 160H NA- MOTOR GRADER 160K- MOTOR GRADER 163H- MOTOR GRADER 163H NA- CaterpillarDescription:SOCKET AS RHApplication:- 12G/H- 120G/H- 130G- 140G/H- 160H