View 1 Photo View 0 Videos Meritor-Rockwell QHP Rear Differential for a 1979 Kenworth K100 Cabover Newly Listed Contact for price 1979 KW K100 C/O ROCKWELL QHP DIFFS, 4.11 RATIO, HENDRICKSON SUSPENSION, EXTENDED MULTI LEAF, 54" SPREAD, DRUM BRAKE, 44000 LBS, Ratio: 4.11, Casting#: NA ConditionUsedRear End4.11 ratioFits To Make(s)KenworthFits To Model(s)K100 CaboverWill Fit Year(s)1979Stock Number3921-KW-4 MLS Number14522716CategoryDifferentials, Rear Last Updated8/5/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info