View 4 Photos View 0 Videos 2007 Mack MR690S Lift Axle / Drop Axle Newly Listed $1,000 USD Good used take off Mack MR690S non steerable air lift, lift axle. ConditionUsedFits To Make(s)MACKFits To Model(s)MR690SStock Number1069109 MLS Number14110961CategoryLift Axles & Drop Axles Last Updated1/27/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info