5 0 2017 Peterbilt 320 Power Steering Assembly $100 USD Fleetguard power steering reservoir pulled from a 2016 Peterbilt 320 cabover run for 13,222 miles, non-wrecked. Part is in good used condition, see pictures. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)320Stock Number9540 MLS Number12796574CategoryPower Steering Assemblies Last Updated4/29/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info