C.E.I 137.168 / gearbox bearing (33.5x47.5x38 planetary gear, satellite pivot) scania gr 801, gr 801r, gr 875, gr 875r, gr 895, gr 905, gr 905 r, grs 895, grs 895 r, grs 905, grs 905r, grs 920, grs 920r