BCBC MC1421 Engine Camshaft - Exhaust (Left)

Overview

This Melling stock replacement camshaft is built for OE-style service in applications that require a hydraulic roller design and computer-controlled compatibility. Part number MC1421 is a direct-fit engine camshaft for the exhaust side on a wide range of Chrysler, Dodge, Jeep, and Ram vehicles.

Use MC1421 when you need a standard replacement camshaft that matches factory engine requirements for drivability and torque characteristics. It is listed for the exhaust (left) position on applications such as the Chrysler 300, Dodge Charger, and Ram 1500.

Key Features

• Hydraulic roller camshaft construction
• Standard replacement grade for OE-style service
• Computer-controlled compatible
• Stock replacement grind for factory-style operation
• Engineered and tested to Melling quality standards

Detailed Description

Melling MC1421 is part of the brand’s stock replacement camshaft line, developed for OE applications where factory-style performance is required. The hydraulic roller design supports modern valvetrain setups, while the standard replacement profile helps maintain the engine’s original operating characteristics. This camshaft is listed across multiple Chrysler, Dodge, Jeep, and Ram platforms, including the Chrysler 300, Dodge Challenger, Dodge Charger, and Ram 1500, with fitment covering 2011-2024 model years depending on application.

As an exhaust-side camshaft, MC1421 is specified for the left position and is intended for engines that use a computer-controlled valvetrain strategy. Part number MC1421 also cross-references Monroe Shocks & Struts (e.g., 5184 377AD, 5184 377AE) for the same application.

What It Is Used For

• Replacing a worn or damaged exhaust camshaft
• Restoring factory cam timing and valvetrain operation
• Addressing rough idle or drivability issues tied to cam wear
• Correcting noise or performance loss from valvetrain deterioration
• Maintaining OE-style engine behavior in compatible applications

Installation Notes and Tips

Verify engine code, camshaft position, and application notes before installation. This part is listed for the exhaust (left) side only, so confirm the correct bank before ordering. Follow factory service procedures for timing, lubrication, and valvetrain setup during installation.

Quality Assurance

Melling develops, tests, and manufactures its stock replacement camshafts to meet high standards for materials and production quality. Part number MC1421 is built as an OE replacement camshaft for factory-style service.