Fuel Injection Pump for Komatsu 4D95L Engine

Restore full power and fuel delivery to your Komatsu-powered equipment with this precision OEM-replacement fuel injection pump. Engineered to match Komatsu factory specifications for the 4D95L engine, this pump delivers the correct fuel pressure, timing, and flow rate — ensuring reliable starts, maximum power output, and efficient operation under demanding construction and earthmoving conditions.

✅ What's Included

• 1 × Fuel Injection Pump
• Part Numbers: 6204-73-1310 / 6204-73-1240 / 6204731310 / 6204731240

🔧 Compatible With

• Komatsu Engine: 4D95L
• Fits a wide range of Komatsu compact and mid-size equipment powered by the 4D95L engine, including excavators, bulldozers, wheel loaders, and forklifts
• Always verify your machine's serial number and existing part number before ordering. Contact us if you need fitment confirmation.

⚙️ Key Features

• Direct OEM replacement — engineered to Komatsu factory specifications for precise fitment
• Delivers correct fuel pressure, timing, and flow rate for optimal combustion
• Restores full engine power, torque, and hydraulic performance
• Eliminates hard starting, power loss, excessive smoke, and rough running
• Built to withstand the high-cycle demands of construction and earthmoving operation
• Manufactured to meet or exceed original Komatsu specifications
• Multiple part number cross-references included for easy verification

🛠️ Signs Your Injection Pump Needs Replacing

• Hard starting or failure to start
• Significant loss of engine power or digging/pushing force
• Excessive black or white exhaust smoke
• Rough running or engine surging under load
• Fuel leaks from the pump body
• Increased fuel consumption with reduced output
• Diagnostic fault codes related to fuel delivery or injection timing

📦 Why Buy from Fuel Parts Depot?

We specialize in heavy construction and earthmoving equipment fuel system components. Every part is sourced for quality and fitment accuracy — so you can order with confidence, minimize downtime, and get your machine back on site fast.

SKU: 6204-73-1310  |  Fits: Komatsu 4D95L Engine  |  Qty: 1 Pump per Order