5314198AA | Stage 2 ISX Single Cam Cylinder Head Cummins “NEW ''

Premium aftermarket ISX Single Cam Stage 2 Cylinder Head for heavy-duty diesel engines — engineered to deliver superior durability, improved cooling efficiency, and enhanced performance under demanding applications. This upgraded cylinder head is designed to meet or exceed OEM specifications while providing a more cost-effective solution without compromising reliability or quality.

A key Stage 2 performance upgrade included in this cylinder head is the use of premium Inconel intake valves. These upgraded valves are specifically designed to withstand significantly higher exhaust temperatures and increased cylinder pressure compared to standard valves, making them ideal for heavy haul, fleet, towing, and high-horsepower applications. The Inconel valve upgrade helps improve long-term durability, reduce the risk of valve failure under extreme heat, and support extended engine life in demanding operating conditions.

Why Choose This Premium Stage 2 ISX Single Cam Cylinder Head?

• Premium Stage 2 Aftermarket Performance Cylinder Head
• Upgraded Inconel Intake Valves for Higher Heat Resistance
• Meets or Exceeds OEM Specifications
• NO CORE CHARGE REQUIRED
• 1 YEAR WARRANTY INCLUDED
• Fully Loaded & Ready to Install
• Pressure & Vacuum Tested for Quality Assurance
• Precision-Machined for Proper Fit & Easy Installation
• Reinforced Casting Design for Improved Durability
• Enhanced Coolant Flow for Better Heat Control
• Designed for High-Performance & Heavy-Duty Applications
• In Stock & Ready to Ship

Built using advanced machining and manufacturing processes, this Stage 2 cylinder head is engineered to improve reliability, reduce downtime, and help extend the life of your ISX Single Cam diesel engine. The upgraded design offers improved resistance to cracking, better heat dissipation, and increased durability for engines operating under higher loads and temperatures.

If your ISX Single Cam engine is experiencing power loss, overheating, excessive pressure, or cylinder head failure, replacing it with this premium upgraded Stage 2 cylinder head can help restore performance and prevent further engine damage.

This cylinder head comes fully preassembled and installation-ready, helping reduce labor time while ensuring proper tolerances and dependable operation. Every cylinder head is carefully assembled, inspected, and tested to provide confidence and long-term reliability.

Included Components

• Valve Guides
• Valve Seats
• Upgraded Inconel Intake Valves
• Valve Train Components
• Tubes & Preassembled Hardware

Designed for customers who demand a dependable, long-lasting, performance-oriented solution without the high OEM price. Restore your engine’s power, reliability, and efficiency with a premium Stage 2 cylinder head built for serious diesel performance.

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