845RE. Trans pan. 8HP45, 845RE And 850RE Transmission Filter Is Part Of Pan. A filter to remove debris from the transmission fluid in a vehicle's transmission. Incl.Pan,Plugs,Screws,Gasket. Includes: Trans Filter. 850RE & 8P75PH include Oil Pan Gasket. Includes: Trans Pan. Includes: Transmission Oil Pan. Includes: Transmission Pan. Kit. Transmission Oil Pan.