Name: Push Rod Cummins 3939970 | J939970, 3905194, 3904382, 3901647
Brand: Cummins
SKU: 3939970-EN
Availability: PreOrder

Push Rod Cummins 3939970 | J939970, 3905194, 3904382, 3901647

Manufacturer: Cummins

Part#: 3939970-EN

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Ensure precise valve timing and optimal engine performance with this high-strength push rod designed for Cummins 6CT 8.3 engines. Engineered to withstand heavy-duty operating conditions, it provides reliable mechanical transfer in your valvetrain.

Description

High-Performance Push Rod for Cummins 6CT 8.3 Engines

The Cummins 3939970 Push Rod is a critical valvetrain component engineered to deliver precise mechanical transfer from the camshaft to the rocker arms. Designed specifically for heavy-duty applications, this push rod ensures accurate valve timing, which is essential for maintaining optimal combustion efficiency, fuel economy, and overall engine power.

Key Features & Benefits

Durable Construction: Manufactured from high-strength materials to resist bending, wear, and fatigue under extreme operating pressures.
Precise Fitment: Engineered to exact dimensional specifications (312mm length) for seamless integration into your Cummins valvetrain.
Optimal Engine Performance: Restores proper valve lift and timing, reducing engine noise and preventing premature valvetrain wear.
Broad Compatibility: Fits Cummins 6CT 8.3, 6CTA8.3, and 6CTAA8.3 series diesel engines.