View 1 Photo View 0 Videos 2018 Peterbilt 337 Right Fuel Tank $495 USD GOOD USED RH FUEL TANK ASSY, 63X23 TANK ONLY NO STEPS OR BRACKETS, Dimensions: 63X23, Material: Aluminum, Fuel Tank Shape: Round ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Will Fit Year(s)2018SideRIGHTStock Number41726-6 MLS Number14370898CategoryFuel Tanks (Truck) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info