8 0 2001 Eaton-Spicer DS405R390 Cutoff for a Mack Manufacturer TANDEM AIR $2,150 USD DS405 / RS405, CUTOFF - TANDEM AXLE, 3.90 RATIO, MACK TANDEM AIR SUSPENSION ConditionUsedRear End3.90 ratioFits To Make(s)MACK MANUFACTURERFits To Model(s)TANDEM AIRCapacity40,000 LBSStock Number2518682 MLS Number13807042CategoryCutoffs Last Updated9/25/2025 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info