View 15 Photos View 0 Videos Used Cummins ISX15 Fuel Transfer Pump for 2015 Peterbilt 579 $50 USD Good, Used FUEL TRANSFER PUMP off of a CUMMINS ISX15. Casting# 3686718-3688896. Engine Serial# 79768960. Please see pictures. For further information feel free to call or email us. We ship... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2015Part Number200193-29Stock Number200193-29 MLS Number10455520CategoryFuel Injection Parts Last Updated3/25/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info