Chevrolet Performance 12642273 Mechanical Roller Lifter Follower Guide

The Chevrolet Performance 12642273 is a mechanical roller lifter follower guide designed for GM Gen V LT-Series applications. It is identified as a high-pressure fuel pump follower guide and provides a dedicated component for the related valvetrain and fuel pump follower arrangement.

This follower guide features a 1.148-inch outside diameter and is supplied as an individual component. Its mechanical roller follower design supports the specified application while maintaining the product configuration provided by Chevrolet Performance.

Use the part number and application details to verify suitability for your vehicle or engine before ordering. The product data identifies this component for GM Gen V LT-Series use and lists the brand as Chevrolet Performance.

Features:

• Brand: Chevrolet Performance
• Part Number: 12642273
• Component Type: Mechanical roller lifter follower guide
• Application: GM Gen V LT-Series
• Function: High-pressure fuel pump follower guide
• Outside Diameter: 1.148 inches
• Quantity: Each