Compatible: Drive Belt Tensioner Kit Compatible with Jeep Wrangler JK 3.6L 2012-2018
Reference number: Drive Belt Kit Replace Part Number 04627038AA, 4627038AA, Please check the belt tensioner kit part number for correct compatibility before purchasing. Ideal replacement for the original car
4627038AA Drive Belt Tensioner Kit Hight Quality : Fit For Jeep JK Drive belt kit is made of high quality metal, sturdy and durable, not easy to rust and corrosion, not easy to wear and tear, to ensure stable performance in a variety of working conditions, high efficiency and long service life
Package Included:1x Belt Tensioner Fit For Jeep Wrangler JK, 1x Idler Pulley, 1x Serpentine Belt
Maintain tension: The core function of the belt tensioner idler pulley kit is to accurately control the tension of the belt to ensure sufficient friction between the pulleys, thereby effectively transmitting power and ensuring the normal operation of various functions of the engine
Belt length changes: The engine will follow the changes in the working conditions of the car such as acceleration, deceleration, idling, and sudden braking. The belt will also change accordingly. The belt tensioner idler kit can automatically compensate for the change in belt length. Through the tensioner adjustment device, the belt tension is adjusted in real time to ensure that the belt always maintains the appropriate tension to adapt to different working conditions