New Cylinder Head 4G63 for 2.0L Mitsubishi and Caterpillar Forklift Engines LPG Ready (Valves and Springs Only)

New Cylinder Head 4G63 for 2.0L Mitsubishi and Caterpillar Forklift Engines LPG Ready (Valves and Springs Only) 📊

Restore the power and reliability of your industrial engine with this brand-new 4G63 cylinder head, specifically engineered for LPG-fueled forklift applications.

This is a brand-new aluminum cylinder head designed for the Mitsubishi 2.0L 4G63 engine, commonly found in Mitsubishi and Caterpillar forklifts. This head is “LPG Ready,” featuring premium 21-4N stainless steel valves and hardened valve seats to withstand the higher dry heat of propane fuels. This configuration includes valves and springs only, allowing you to reuse your existing camshaft and rockers.

🛠️ In-House Machining Process

• Debris-Free Preparation: Every new casting is chemically cleaned and blown out to remove all residual machining oils and manufacturing debris. This ensures your forklift’s oiling system remains clean from the first start-up.
• In-House Precision Machining: Unlike “shelf-stock” heads, we perform all final machine work in-house. This includes final guide sizing and precision valve seat cutting to ensure perfect geometry before the head reaches the assembly bench.
• Pressure & Integrity Testing: To go beyond the factory standard, we pressure-test every head to 60 PSI. This verifies that the casting is free of porosity leaks or internal defects that could compromise the cooling system.
• Dimensional Inspection: Our technicians perform a multi-point inspection of the gasket-sealing surface. This ensures the head is perfectly flat and meets tight OEM tolerances for a flawless fit.
• Professional Assembly & Setup: Valvetrain components are installed and verified in a clean-room environment. We check spring heights and seal seating to ensure the assembly is balanced and ready for heavy-duty work.
• Vacuum-Seal Verification: Every intake and exhaust port is Vacuum Tested. This guarantees a 100% airtight seal between the valves and seats, ensuring maximum compression and peak performance right out of the box.

📊 Technical Specifications

• Condition: Brand New Casting
• Engine Compatibility: 2.0L 4G63 (Mitsubishi / Caterpillar Forklift)
• Fuel Compatibility: LPG Ready, Carbureted, and EFI systems
• Valve Material: High-Temp 21-4N Stainless Steel (Ideal for LPG/Propane)
• Valve Seats: Hardened seats for extended durability
• Included: Fully assembled with valves and springs only
• Excludes: Camshaft and Rocker Arms (Reuse existing components)
• Material: High-grade aluminum construction

🚘 Common Applications

Direct fit for 2.0L 4G63 Industrial Engines:

• Mitsubishi Forklifts: Various 2.0L 4G63 powered models
• Caterpillar Forklifts: Various 2.0L 4G63 powered models
• Legacy Pickup Applications: 1983-1989 Mitsubishi Pickup and Dodge D50 (2.0L)