View 6 Photos View 0 Videos Dana Rear Axle Assembly for a 2008 Kenworth T300 Recently Updated Contact for price (Used) 2008 Kenworth T300, COMPLETE REAR DIFFERENTIAL- Part Number: 512394, Serial Number: HN02905038, Make: Spicer, Model: S23-190D, Ratio: 4.78, Hub Bolts: 10, Brake Type: Drum, For more... ConditionUsedRear End4.78 ratioFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2008Part Number512394Stock NumberP-84394 MLS Number12987323CategoryAxle Assemblies, Rear Last Updated3/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info