This Cardone brake booster is a perfect fit for 1997-1999 Ford F150 models without a master cylinder. It is a remanufactured part that meets or exceeds OEM standards. The booster is made by Cardone, a trusted brand in the automotive industry. The interchange part numbers for this brake booster are F85Z2005AA and F65Z2005AA. The manufacturer part number is 5474225. This part is manufactured in Mexico and is not a universal fitment. Please check the compatibility of your vehicle before purchasing. This brake booster is a great replacement for your old or damaged one. Representative item is shown. New open box without original packaging. Remanufactured in Mexico. No returns if installed. This item is a new, opened customer return. It has been inspected and passed quality control to insure the condition described and contents are accurate. Please review actual photos as stock photos are not the actual item, our photos are. You will ONLY receive exactly what is shown in photos, regardless of what might have originally been included. Please review our business policies in our store for information regarding returns, shipping and warranties.