6D114 Fuel Injection Pump for komatsu 6D114 engine 3936316 / 3936318 / 4988747 / 3415661

The Fuel Injection Pump (3936316 / 3936318 / 4988747 / 3415661) is a precision-engineered OEM replacement for Komatsu 6D114 and Cummins diesel engines.
It provides consistent high-pressure fuel delivery and accurate injection timing, ensuring powerful performance, lower fuel consumption, and long-term reliability in construction and industrial applications.

⚙️ High-Precision Fuel Delivery

This injection pump ensures uniform fuel atomization and stable combustion, which helps the engine maintain optimal torque and efficiency under heavy loads.
It improves throttle response, reduces smoke, and minimizes fuel waste, making it ideal for excavators and industrial diesel engines.

🔩 Durable OEM-Grade Construction

Made with hardened steel components and corrosion-resistant coatings, the pump withstands extreme temperature and pressure environments.
Each unit is 100% factory tested for flow consistency and pressure accuracy to ensure long service life and dependable performance.

🧰 Direct OEM Fit and Compatibility

This fuel injection pump is a direct replacement for Komatsu and Cummins 6D114 diesel engines.
It matches OEM part numbers 3936316, 3936318, 4988747, and 3415661, ensuring easy installation without modification.

🌍 Applications

• Komatsu 6D114 diesel engines

• Cummins 6D114 industrial engines

• Excavators, bulldozers, and wheel loaders

• Diesel generators and construction machinery

✅ Key Features & Benefits

• OEM-quality high-pressure fuel pump for Komatsu 6D114 / Cummins engines

• Precise fuel delivery and stable injection pressure

• Durable materials with heat and corrosion resistance

• Direct OEM replacement — easy installation

• Enhances engine efficiency, power, and reliability