Komatsu Piston 4D130 6114-31-2111 diesel engine

Komatsu Piston 4D130 6114-31-2111 – OEM Quality

✅ In stock – order now!

📄 Product Description:

This piston is designed for the Komatsu 4D130 diesel engine, commonly used in large construction and industrial machines. Built to OEM specifications, it provides precise fitment, reliable compression, and excellent durability under high temperature and heavy loads – perfect for full engine rebuilds.

🔧 Compatibility:

Engine model:

• Komatsu 4D130 (4-cylinder diesel engine, NA or turbocharged)

Applications:

• Excavators

• Bulldozers

• Road construction machinery

• Industrial Komatsu equipment

🔁 Cross-reference part number:

• 6114-31-2111

🛠️ Specifications:

• Piston diameter: 130 mm

• Piston height: ~140 mm

• Pin diameter: 45 mm

• Combustion chamber: Spherical or turbo-type (depends on version)

• Material: High-strength aluminum alloy

• Condition: New

• Warranty: 6 months

• Packaging: OEM box or export-grade crate

• Shipping: Worldwide delivery available

🔍 Key Features:

• OEM quality – meets Komatsu standards

• Excellent heat and wear resistance

• Designed for high-load performance

• Perfect for rebuilding 4D130 diesel engines