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Engine Rocker Arm Cummins 5484228 | 4298639, 4318204, 4059410, 4972816
Ensure precise valve actuation and optimal engine timing with this heavy-duty Cummins 5484228 engine rocker arm. Built from high-strength materials, it delivers exceptional wear resistance and reliable performance in demanding diesel applications.
Description
High-Performance Engine Rocker Arm for Cummins Diesel Engines
The Cummins 5484228 engine rocker arm is a critical valvetrain component engineered to translate camshaft movement into precise valve action. Designed specifically for heavy-duty applications, this front exhaust rocker lever ensures consistent performance, accurate timing, and smooth engine operation under demanding conditions. This part is also available under the numbers: 4298639, 4318204, 4059410, 4972816.
Manufactured from heat-treated alloy steel, this rocker arm is built to withstand the extreme pressures and cyclic stresses of heavy-duty diesel operations. It features a precision-machined surface finish to minimize friction, reduce wear, and maintain proper valve clearance over an extended service life.
Key Features & Benefits
- Precise Valve Actuation: Ensures accurate valve opening and closing cycles to optimize combustion efficiency and engine output.
- Heavy-Duty Construction: Forged from high-strength, heat-treated alloy steel to prevent deflection and resist wear.
- Reduced Friction: Precision-machined contact surfaces minimize friction and heat buildup, extending valvetrain life.
- Broad Compatibility: Engineered for seamless integration with Cummins ISX, ISX15, QSX, QSX15, and X15 series diesel engines.
Application and Fitment
This front exhaust rocker arm is commonly used in commercial trucks, industrial power generation, and off-road heavy equipment powered by Cummins 15-liter engines (including ISX, ISX15, QSX, QSX15, and X15 models). It is ideal for routine valvetrain maintenance, partial replacements, or complete engine rebuilds.
Cross-Reference / Interchange Part Numbers
This part replaces / is interchangeable with the following part numbers:
- 5484228
- 4298639
- 4318204
- 4059410
- 4972816
