Rocker Lever Bushing Cummins 4006266

High-Performance Rocker Lever Bushing for Cummins Engines

The Cummins 4006266 Bushing is a precision-engineered component designed for heavy-duty diesel engine applications. Serving as a critical bearing surface, this bushing facilitates smooth motion and reduces friction between moving parts within the rocker lever assembly and valve train systems.

Key Features and Benefits

• Reduced Friction: Provides a low-friction interface that minimizes wear on connected mechanical components, extending the service life of the engine.
• Precision Alignment: Ensures that rocker levers and internal linkages remain correctly aligned for optimal timing and performance.
• Vibration Damping: Helps absorb operational stresses and vibrations, contributing to smoother engine operation.
• Durable Construction: Manufactured from high-quality materials capable of withstanding the extreme pressures and temperatures of heavy-duty truck operations.

Engine Compatibility

This bushing is specifically utilized in high-output Cummins engine platforms, including:

• QSK78 Series: Used for mounting auxiliary components and internal linkage systems.
• CM500 Series: Integral to the stability and efficiency of the rocker mechanism and top-level lever assemblies.

Technical Specifications

• Weight: 0.15 lb
• Dimensions: 2.8 x 2.5 x 1.75 inches
• Application: Rocker Lever, Lever System, Rocker Top Level Assembly