BCBC MPR-653 Engine Push Rod - Exhaust

Engine Push Rod Overview

This Melling engine push rod is a standard replacement part built for exhaust valve train service in select Chrysler, Dodge, and Jeep applications. Part number MPR-653 is made in the USA and uses welded steel construction with ball ends for consistent valve train geometry.

Key Features

• Welded steel construction for standard replacement use
• Ball end design at both ends for proper seating
• Drilled design for valve train oiling requirements
• 7.846-inch length with 0.312-inch diameter
• Made in the USA by Melling

Detailed Description

MPR-653 is an engine push rod for exhaust-side applications in compatible Chrysler 300, Dodge Charger, Dodge Ram 1500, and Jeep Grand Cherokee models, among others listed below. Melling builds this push rod to strict manufacturing standards and recommends replacing push rods during service to maintain correct valve train geometry and performance. The welded steel body, ball ends, and drilled construction support accurate operation in stock engine setups. This part cross-references Monroe Shocks & Struts (e.g., 190-1545, 53021557AA) for the same application.

What It Is Used For

• Restoring proper valve train geometry after wear or damage
• Replacing a bent, worn, or noisy push rod
• Addressing valvetrain lash or inconsistent valve motion
• Supporting exhaust valve operation in stock engine builds

Installation Notes and Tips

Verify length, diameter, and end style before installation. Confirm exhaust-side application and compare the removed part to MPR-653 before assembly. Inspect related valve train components for wear, and replace any damaged parts during service to maintain correct operation.

Quality Assurance

Melling manufactures this push rod to stringent specifications using quality materials and processes. The part is made in the USA and is intended for standard replacement service in OEM-style applications.