View 4 Photos View 0 Videos Dana S30-190 Rear Differential for a 2021 Kenworth T370 Newly Listed Contact for price (Used) 2021 Kenworth T370, DIFFERENTIAL GEARS ONLY- Part Number: 515742, Serial Number: HN07890001, Make: Spicer, Model: S30-190, Ratio: 5.57, Capacity: 30,000 Lbs, Reference images for... ConditionUsedRear End5.57 ratioFits To Make(s)KenworthFits To Model(s)T370Will Fit Year(s)2021Part Number515742Stock NumberP-501342 MLS Number14281646CategoryDifferentials, Rear Last Updated4/2/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info