0 0 2015 ANY Hydraulic Tank / Reservoir for a Peterbilt 579 $3,995 USD (USED) Misc Manufacturer ANY Gallons: 4 Material: STAINLESS Shape: RECTANGULAR Ref# 934 Model: SS934HR (hydraulic fan with control valve)Model: SS934HV (hydraulic fan with relief valve)Max... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part Number934Stock Number25866560 MLS Number13826044CategoryHydraulic Tanks / Reservoirs Last Updated11/9/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info