1 0 Caterpillar C13 Idler Gear $125 USD GOOD USED IDLER GEAR, Serial#: 222-3906, Core Charge: N/A, Casting#: 222-3906 ConditionUsedPart Number222-3906Stock Number759965 MLS Number9431391CategoryIdler Gears Last Updated5/19/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info