Product Overview

This is a high-performance, remanufactured Caterpillar C9.3 diesel engine fuel injection pump, OEM number 511-7975 (5117975). Specifically designed for the Cat 336E Excavator, this critical fuel system component ensures precise fuel delivery for optimal engine performance and efficiency. We are a leading global supplier based in Shandong, China, offering professional service and reliable shipping to major industrial markets worldwide, including North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Precision Remanufacturing: Restored to OEM specifications, ensuring a perfect fit and reliable operation for your Caterpillar C9.3 engine.
• High-Performance Fuel Delivery: Provides the exact fuel pressure and timing required for maximum power output and fuel economy in your 336E excavator.
• Durability & Reliability: Built with high-quality components to withstand the demands of heavy-duty excavation work, reducing downtime.
• Cost-Effective Solution: A premium remanufactured alternative to a new OEM pump, offering significant savings without compromising on quality.
• Easy Installation: Designed as a direct replacement for the original part, simplifying the repair process.

Technical Specifications

OEM Cross-Reference

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

• Caterpillar OEM: 511-7975, 5117975

Compatibility

• Engine: Caterpillar C9.3 Diesel Engine
• Vehicle/Equipment: Caterpillar 336E Excavator
• Application: Fuel Injection System, Repair/Replacement

Global Supply & Distribution

Our robust supply chain ensures fast and reliable delivery to customers worldwide. We specialize in exporting heavy machinery parts and serve a diverse range of markets:

• North America: Quick shipping to ports like Los Angeles, Houston, and New York.
• Europe: Efficient distribution to Rotterdam, Hamburg, and other major industrial hubs.
• Asia-Pacific: Rapid delivery to Singapore, Sydney, and Shanghai.
• Middle East & Africa: Reliable service to Dubai, Jeddah, and key mining regions.
• South America: Serving major ports in Brazil, Chile, and Argentina.

We handle all export documentation and customs clearance to ensure a smooth transaction for our B2B partners.

Quality Assurance

We are committed to providing high-performance parts that meet rigorous quality standards. Our remanufacturing process includes:

• Strict Testing: Each pump is tested for pressure, flow, and timing to ensure it meets OEM performance criteria.
• Certified Components: We use only high-quality materials and components during the remanufacturing process.
• Warranty Coverage: All products come with a standard 3-month warranty against manufacturing defects.

FAQ

Q: Is this fuel injection pump a direct replacement for the original part on my Cat 336E?
A: Yes, this 511-7975 pump is a direct bolt-on replacement for the original Caterpillar part on the C9.3 engine in the 336E excavator. No modifications are required for installation.

Q: What is the recommended procedure for installing a remanufactured fuel injection pump?
A: Installation should be performed by a qualified diesel mechanic. It is critical to ensure the engine timing is correctly set and that the fuel system is clean and free of contaminants before installation. We recommend replacing fuel filters and priming the system after installation.

Q: What is your shipping time to a major port like Los Angeles?
A: For orders of 2 pieces or more, we typically ship within 1-3 business days. Shipping to Los Angeles via air freight takes approximately 5-7 days, while sea freight takes 20-25 days. We can provide an exact quote based on your preferred shipping method.