Ford ZF Truck 5sp 87-95, S542 BK300ZFWS This kit is for a Ford ZF Truck 5 Speed. It has an Aluminum Case and is Rear Loaded. Numbers on the side of the case will start with "1307 XXX XXX" or "1317 XXX XXX NOTE: If your transmission has numbers that start out with 1319 this is not the kit for you. Please see my other listings. This kit includes all the main shaft and rear tappered roller bearings, an input pocket bearing, counter shaft bearings, cup plugs, an input shaft slinger / shield and front and rear seals.