FILTERS Current Filters RESET CATEGORIES Differentials &Differential Parts 1 Condition Used 1 Search 1 results for Parts 1-1 of 1 1 --select-- 10/page 15/page 25/page 50/page 100/page Eaton RS400 (Stock # 40822-1) Axle Housings (Rear) $1,100.00 Differential Make (Rear): Eaton Differential Model (Rear): RS400 Serial#: BC Casting#: BC Description: GOOD USED REAR REAR HOUSING. FITS AIR LEAF RS380/381/400/401/402. WILL INSPECT FOR CRACKS 1-1 of 1 1