Baldwin Filter BK6600 Filter Kit Descriptions : Service Kit for InternationalContains :[2] BT261 Lube [1] BF979 Pri. Fuel [1] BF588 Sec. Fuel [1] BW5137 CoolantReplaces : Donaldson P559217; Fleetguard MK151900; Fram FK3888; Luber-finer LK32I