Exhaust Valve Pushrod

The Mopar 53021557BB is a genuine, direct replacement exhaust valve pushrod designed for specific Mopar, Dodge, Chrysler, and Jeep vehicles. It is a new part and the fitment type is direct replacement. The manufacturer specifies that 8 of these pushrods are required for installation. This pushrod is compatible with a wide range of vehicles from 2009 to 2014, including the Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Durango, Dodge Ram 1500, 2500, and 3500, as well as the Jeep Commander and Jeep Grand Cherokee. These applications primarily involve 8-cylinder engines with 5.7L or 6.4L displacements, and cover various trim levels and drivetrain configurations such as AWD, RWD, 2WD, and 4WD. During inspection of rocker arms and pushrods, key checks include wear, cracks, and damage, particularly at contact points with valve stems and rocker arms. Proper lubrication of rocker shafts with clean engine oil or assembly lube is advised before assembly. If cylinder heads have been milled, ensuring the correct pushrod length is critical to accommodate any changes in dimensions.