BCBC MPR-370 Engine Push Rod

Engine Push Rod Overview

The Melling MPR-370 engine push rod is a standard replacement component for stock valve train applications. It is built in the USA from welded steel and uses ball ends at both tips for consistent valve train engagement.

Compatible with Ford and International applications, this push rod is specified for a wide range of stock engine builds. The MPR-370 part number is used across multiple OEM-style applications where correct length, diameter, and tip geometry are critical.

Key Features

• Welded steel construction for standard replacement use
• Ball end top and bottom tips for valve train contact
• Drilled design
• 9.0 mm diameter with 254.0 mm length
• Made in the USA

Detailed Description

The Melling MPR-370 is a standard replacement engine push rod engineered for stock valve train service. Its welded steel construction, drilled body, and ball-end tips support proper geometry in applications that require the specified 9.0 mm diameter and 254.0 mm overall length. Melling recommends replacing push rods during service to maintain correct valve train geometry and performance. This part number, MPR-370, is listed for Ford E-350 Econoline, Ford F-250, and Ford F-350 applications, along with additional Ford and International models in stock configurations.

Melling’s push rod line covers both OEM-style replacement needs and select performance applications, including chrome moly options in other product offerings. For this application, the MPR-370 focuses on standard replacement fitment and the dimensional accuracy needed for dependable valve train operation.

What It Helps Address

• Incorrect valve train geometry after push rod wear or damage
• Noise or irregular operation caused by bent or fatigued push rods
• Loss of proper valve actuation from dimensional mismatch
• Service replacement needs on stock engine builds
• Fitment issues when the original push rod length or tip style is no longer correct

Installation Notes and Tips

Verify overall length, diameter, and tip style before installation. This push rod uses ball ends at both tips and is intended for stock applications listed in the fitment data. Confirm engine configuration and compare the removed part to the MPR-370 before assembly. Because valve train geometry is sensitive to component dimensions, replace push rods in matched applications rather than mixing worn and new parts.

Quality Assurance

Melling manufactures this push rod to stringent specifications using quality materials and controlled production processes. The MPR-370 is made in the USA and cross-references Monroe Shocks & Struts (e.g., 74-6608, 190-1531) for the same application.