E336E C9.3 Excavator Fuel Injector Pump 511-7975 Genuine Fuel Pump 5117975

Product Details

Product Overview

This genuine fuel injector pump, identified by part number 511-7975 (also referenced as 5117975), is a critical component engineered for the Caterpillar C9.3 diesel engine. Specifically designed for use in the Caterpillar E336E excavator, this high-pressure fuel pump ensures precise fuel delivery to the injectors, optimizing combustion efficiency and engine performance.

As a genuine OEM-sourced component, this fuel pump guarantees a perfect fit and reliable operation for your heavy machinery. Whether you are performing a scheduled replacement or an emergency repair, this 511-7975 fuel pump is manufactured to meet or exceed the original equipment specifications, providing the durability and longevity required for demanding excavation applications.

Key Features & Benefits

• Genuine OEM Quality: This is an authentic, original equipment fuel injector pump, ensuring exact fitment and performance matching your factory specifications.
• Precision Fuel Delivery: Engineered for the C9.3 engine, it maintains optimal fuel pressure and timing for maximum power output and fuel efficiency.
• Long-Lasting Durability: Built with high-strength materials and precision components to withstand the high pressures and harsh conditions of excavator operation.
• Reduced Downtime: Direct replacement design minimizes installation time, getting your E336E excavator back to work quickly.
• Enhanced Engine Protection: Consistent fuel delivery reduces carbon buildup and wear on injectors and other fuel system components.
• Verified Part Number: Clearly marked with part number 511-7975 for easy identification and cross-referencing.

Technical Specifications

OEM Cross-Reference

This fuel pump is the direct OEM replacement for the following part numbers:

• 511-7975 (Primary OEM Number)
• 5117975 (Alternate Format)

Important Note: Always verify your machine’s serial number and existing part number to ensure compatibility. This part is a direct replacement for the OEM fuel pump on C9.3 engines in E336E excavators.

Compatibility

This fuel injector pump is specifically designed for the following applications:

• Engine: Caterpillar C9.3
• Excavator Model: Caterpillar E336E

Compatibility Note: While this part is primarily used for the E336E excavator with the C9.3 engine, it may also be compatible with other heavy equipment utilizing the same C9.3 engine platform. Please confirm your specific application requirements before purchasing.

Global Supply & Distribution

We offer worldwide shipping and maintain a robust supply chain to serve international B2B buyers. Our major markets include:

• North America: USA, Canada, Mexico
• Europe: Germany, France, UK, Netherlands, Italy
• Asia-Pacific: Australia, China, Singapore, Japan, South Korea
• Middle East & Africa: UAE, Saudi Arabia, South Africa, Qatar
• South America: Brazil, Chile, Argentina, Peru

We provide fast and reliable delivery to major ports and industrial centers globally. With extensive export experience and adherence to international trade compliance standards, we ensure your order arrives safely and on time, whether for a single unit or bulk procurement.

Quality Assurance

Every fuel injector pump undergoes rigorous testing to ensure it meets OEM performance standards. Our quality assurance process includes:

• Manufacturing Standards: Produced in facilities adhering to ISO quality management systems.
• Testing: Each pump is tested for fuel pressure, flow rate, and timing accuracy before shipment.
• Warranty: Backed by a 3 to 6-month warranty against manufacturing defects. After-warranty service includes video technical support to assist with troubleshooting and installation.
• Material Integrity: High-grade steel and aluminum alloys are used to resist corrosion and wear in demanding environments.

FAQ

Q1: Is this fuel pump a direct bolt-on replacement for my E336E excavator?
Yes, this genuine 511-7975 fuel pump is designed as a direct OEM replacement for the Caterpillar E336E excavator equipped with the C9.3 engine. It should bolt on without modifications. However, we always recommend verifying your existing part number and engine serial number to confirm compatibility.

Q2: What is the recommended installation procedure for this fuel pump?
Installation should be performed by a qualified technician. Ensure the engine is cool and the fuel system is depressurized. Clean the mounting surface, replace all seals and gaskets, and prime the fuel system after installation. For detailed steps, refer to your Caterpillar service manual or contact our video technical support team.

Q3: How do I maintain this fuel pump for long service life?
Use only clean, high-quality diesel fuel and replace your fuel filters regularly according to the manufacturer’s schedule. Avoid running the fuel tank low to prevent air from entering the system. If you notice performance issues like hard starting or loss of power, have the fuel system inspected promptly to prevent damage to the pump or injectors.