BCBC MR-849 Engine Rocker Arm

Engine Rocker Arm for Classic Ford Applications

This Melling engine rocker arm is a standard replacement part for classic Ford and Mercury valve train service. It is built for shaft-mounted, self-aligning applications and uses stamped steel construction with an anti-rust finish for dependable rebuild work.

Key Features

• Standard replacement engine rocker arm for valve train service
• Stamped steel construction with ductile steel material specification
• Self-aligning design for proper valve train geometry
• Anti-rust finish for added surface protection
• Shaft mounting type for compatible OE-style assemblies
• Non-roller rocker arm design

Detailed Description

Melling MR-849 is an engine rocker arm designed for stock-style rebuilds and maintenance on a wide range of Ford and Mercury V8 applications. It is listed for 1962-1965 Ford Country Sedan, Country Squire, Fairlane, Falcon, Galaxie, Galaxie 500, Ranch Wagon, and 1964-1965 Ford Custom, Custom 500, GT40, Mustang, plus 1962-1964 Ford Falcon Sedan Delivery, Ranchero, and 1963-1964 Ford Sprint. It also fits 1965 Ford LTD and 1963 Ford 300, along with 1962-1965 Mercury Comet, Villager, and 1964-1965 Mercury Caliente and Cyclone, plus 1962-1963 Mercury Meteor and 1963 Mercury Country Cruiser.

The MR-849 is part of Melling's Stock line and is intended for applications that call for a conventional stamped rocker arm rather than a roller design. This part cross-references Monroe Shocks & Struts (e.g., 40-2849, 180-1304) for the same application. Use MR-849 when servicing classic Ford Mustang, Ford Falcon, and Mercury Comet valve train assemblies that require a shaft-mounted, self-aligning rocker arm.

What It Is Used For

• Replacing worn rocker arms during engine rebuilds
• Restoring proper valve actuation in stock valve train systems
• Addressing noise or wear from fatigued rocker arm components
• Maintaining correct geometry in shaft-mounted assemblies
• Supporting service work on classic Ford and Mercury engines

Installation Notes and Tips

Verify shaft-mounted valve train specifications before installation. Melling recommends replacing rocker arms and related components during an engine rebuild to help maintain efficient performance and long engine life. Confirm fitment against the vehicle's original engine configuration before assembly.

Quality Assurance

Melling supplies rocker arms for domestic and import engine applications and uses approved materials and manufacturing processes for this product line. MR-849 is a standard replacement component built for rebuild-focused service.