Hyundai D4CB Cylinder Head 22100-4A000

Premium Cast Integrity: Hyundai D4CB Cylinder Head for Automotive Engine Core Parts

Verified through rigorous multi-stage pressure testing and vacuum leak validation, this Hyundai D4CB Cylinder Head (OEM: 22100-4A000) represents a critical component in our **Automotive Engine Core Parts** catalog. Specifically developed for the 2.5L CRDi DOHC engines, it serves as a high-precision Hyundai H1 2.5 CRDi Head replacement for professional engine rebuilders. This 22100-4A000 Replacement ensures that your overhaul meets the micro-tolerance requirements of modern common rail diesel systems, providing the reliable foundation needed for immediate wholesale dispatch and fleet restoration.

Engineered for high-utilization commercial transporters like the Hyundai Starex and H1, this casting resolves terminal mechanical failures such as Camshaft Bearing Wear and Cooling Efficiency Loss. By utilizing a high-density alloy cast iron, we ensure the unit maintains thermal stability under extreme loads, effectively addressing the root causes of the notorious Hydraulic Lifter Tick found in high-mileage engines. Each unit is precision-ground to satisfy OEM deck flatness standards, preventing the combustion blow-by and head gasket failures often associated with salvaged or remanufactured cores.

Technical Specifications for Cylinder Head Casting

Technician’s Note: Installation & Inspection

Technician’s Note: When dealing with a D4CB engine, always check the oil pick-up screen in the pan for debris. Camshaft Bearing Wear is almost always caused by restricted oil flow from sludge buildup. Before installing the new 22100-4A000 head, you must perform a complete oil system flush and replace the oil cooler to prevent immediate recurring failure of the cam journals.

Hyundai D4CB Engine Application List

Why Source Automotive Engine Core Parts from Ruich Value?

• Casting Integrity: Every 22100-4A000 head undergoes 100% pressure testing at peak operating temperatures to guarantee zero internal porosity and eliminate Cooling Efficiency Loss.
• Surface Flatness: Utilizing CNC deck surfacing, we achieve a flatness tolerance of <0.05mm, ensuring a perfect seal for high-compression CRDi valvetrains.
• Journal Concentricity: Precision line-boring of the camshaft saddles prevents the friction-induced Camshaft Bearing Wear common in standard aftermarket castings.
• Inventory Power: We maintain ready stock for high-demand D4CB part numbers, supporting urgent fleet maintenance requirements and faster capital turnover for distributors.
• Export Protection: All heads are treated with high-grade anti-rust VCI protection and secured in reinforced wooden crates for damage-free maritime transit.

Complete Hyundai Cylinder Head Catalog

Our wholesale inventory supports the full lifecycle of Korean commercial and passenger powerplants, providing high-precision **Automotive Engine Core Parts** for the global aftermarket.

Category coverage: From the rugged D4B series for Porter to the high-tech D4CB and D4EB CRDi diesel castings.

View all specs in our Hyundai Automotive Engine Core Parts Cylinder Head Catalog.

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Technical FAQ: Hyundai D4CB Engine Head

Q: Can this 22100-4A000 head be used on the VGT (Variable Geometry Turbo) version?

A: No. The intake ports and injector mounting depths differ between the WGT (Wastegate) 22100-4A000 and the later VGT versions. Installing the wrong reference will lead to improper air-fuel mixing and potential fault codes. Please verify your engine type before ordering.

Q: Does this head include the camshafts and valves?

A: This specific SKU is a **Bare Head Casting**. However, we do offer “Loaded” versions that come pre-assembled with valves, springs, and camshafts. Ruich Value recommends loaded units for mechanics looking to eliminate the risk of Hydraulic Lifter Tick during assembly.

Q: How do you address the oil starvation issues common to the H1 top end?

A: Aside from precise line-boring, our D4CB heads feature optimized internal oil galleries that are chemically cleaned to ensure no casting sand or debris restricts flow to the critical cam bearings.

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