0 0 International 9300 Heater Core Newly Listed $200 USD Quality used bergstrom driver heater core [Heater Core, Drivers] for International CE buses. Low Cost, Warranty, Fast Nationwide Shipping! OEM #’s Cross #’s: 2585989C1, 108433, IN1009B,... ConditionUsedStock NumberMW06-T-503-STK MLS Number14025271CategoryHeater Cores Last Updated12/11/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info