BCBC MPR-313 Engine Push Rod - Intake

Overview

Melling MPR-313 is a standard replacement engine push rod made in the USA for valve train service and rebuild work. It uses welded steel construction with ball ends and is specified for a 0.312-inch diameter and 8.35-inch length.

Compatible with Ford and Mercury applications across multiple classic V8 platforms, this push rod is listed for intake and non-position-specific applications in the fitment data. The MPR-313 part number is a direct reference for matching the correct valve train component.

Key Features

• Welded steel construction for standard replacement use
• Ball end design at both ends for valve train engagement
• 0.312-inch diameter and 8.35-inch length
• Drilled: No
• Made in the USA

Detailed Description

The Melling MPR-313 push rod is built for engine applications that require a standard replacement part with consistent geometry. Melling states that its push rods are manufactured to strict specifications using quality materials and processes, and recommends replacing push rods during service to maintain proper valve train geometry and performance. This part number, MPR-313, also cross-references Monroe Shocks & Struts (e.g., 74-6313, 190-1327) for the same application.

Fitment includes 1964-1983 Ford and Mercury models such as Ford Mustang, Ford Granada, and Mercury Capri, with application notes showing intake and N/A positions depending on the vehicle listing. For Ford Mustang and related classic Ford/Mercury engine builds, the MPR-313 provides a direct replacement option when the original push rod dimensions and end style are required.

What It Is Used For

• Replacing a worn or bent push rod in the valve train
• Restoring correct valve lift and timing relationship
• Addressing noisy or inconsistent valvetrain operation
• Supporting engine rebuilds that require standard-length push rods
• Matching original-style Ford and Mercury engine service parts

Installation Notes and Tips

Verify push rod length, diameter, and end style before installation. Check lifter, rocker arm, and valve train geometry during assembly, especially on rebuilt or modified engines. Melling recommends installing new push rods rather than reusing worn components. Confirm the application notes in the fitment data for intake or non-position-specific use before ordering.

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 engine valve train applications.