Belt Tensioner - 999100A

Litens was the Original Equipment (O.E.) supplier of this part and offers this "O.E. Exact" part for the aftermarket. The Litens product meets all original equipment form, fit, and function specifications for this Ford/Mercury tensioner.( O.E. Exact - Original Equipment manufacturers prohibits the use of their part number or logo on parts sold to other customers. Therefore, the Litens aftermarket part may have minor cosmetic differences but still be exact in performance and design.) Design improvements incorporated since production of this tensioner include an integrated washer/pulley bolt and a face-plate modification. Following the Ford aftermarket specification, the pulley has been changed from steel to plastic Choosing The Correct Replacement Part: Both the original equipment and Litens aftermarket tensioner use a round spring versus a flat spring. Litens is the world's largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.Dayco 89247Gates 38127Continental 49227Schaeffler 631043430

• Accessory Drive Belt Tensioner - Original Equipment Quality