View 4 Photos View 0 Videos Spicer R40170D Rear Axle Housing for a Kenworth Recently Updated $1,500 USD Refurbished Spicer Rear Axle Housing, R40-170D, w/ Torque Rod Bracket, 53.5" Inner Flange To Inner Flange, STD Track, 16 Hole Flange. P/N 322484 (Replaced By 10147157). Removed From... ConditionUsedFits To Make(s)KenworthStock NumberJP91520-6-REF MLS Number13887071CategoryAxle Housings, Rear Last Updated4/4/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info