0 0 Mack R600 Steering Gear / Rack for a 1984 Mack MR600 SERIES Contact for price SHAFT TO INSIDE. HFB70029. 3 1/4" SHAFT LONG. ( Steering Gear/Rack ), Serial#: NA, Core Charge: 0.00, Casting#: NA ConditionUsedFits To Make(s)MackFits To Model(s)MR600 SERIESWill Fit Year(s)1984Stock Number446-MACK-7 MLS Number13336156CategorySteering Gears / Racks Last Updated3/7/2025 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info