1 0 Meritor-Rockwell RZ69-166 Cutoff for a 2022 Western Star 4900 FA Contact for price 2022 WS 4900FA TRIDRIVE MERITOR RZ69-166, 4.56 RATIO, ALL LOCKS, AIRLINER SUSPENSION, 69000 LBS, Serial#: NA, Hub Bolts: 10, Ratio: 4.56, Brake Type: DRUM ConditionUsedRear End4.56 ratioFits To Make(s)Western StarFits To Model(s)4900 FAWill Fit Year(s)2022Stock Number3810-WS-4 MLS Number14015179CategoryCutoffs Last Updated12/5/2025 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info