6CT8.3 QSC8.3 Electric Fuel Pump 24V 4935006 for Cummins Engine Parts

Product Details

Product Overview

This high-quality electric fuel pump, part number 4935006, is specifically engineered for the Cummins 6CT8.3 and QSC8.3 diesel engine platforms. Designed to operate on a 24V electrical system, this component is critical for maintaining consistent fuel pressure and delivery in heavy-duty applications.

Built to meet or exceed OEM specifications, this electric fuel pump ensures reliable engine starting and stable performance under load. It is a direct-fit replacement for the original equipment pump, simplifying installation and reducing downtime for service professionals. While primarily designed for the 6CT8.3 and QSC8.3 models, it may also be compatible with other Cummins B-series engines; please verify fitment with your engine’s specifications.

Key Features & Benefits

• Precise Fuel Delivery: Ensures a consistent flow of fuel at the correct pressure for optimal combustion and engine efficiency in your 6CT8.3 or QSC8.3.
• 24V Heavy-Duty Operation: Specifically designed for the 24-volt electrical systems common in industrial and off-highway equipment, providing reliable starting and operation.
• Direct OEM Replacement: Part number 4935006 matches the original Cummins design for a straightforward, hassle-free installation without modifications.
• Enhanced Durability: Constructed with high-grade materials to withstand the demanding conditions of diesel engine operation, including vibration, heat, and fuel contaminants.
• Improved Reliability: Reduces the risk of fuel starvation, air ingress, and related starting or performance issues, extending the life of your fuel system components.
• Rigorous Testing: Each pump undergoes a machinery test report and outgoing inspection to guarantee performance and reliability before shipment.

Technical Specifications

OEM Cross-Reference

This electric fuel pump replaces or is a direct equivalent to the following original equipment manufacturer (OEM) numbers:

• Cummins Part Number: 4935006
• Compatible Models: 6CT8.3, QSC8.3

Note: This part is a direct replacement for the listed OEM number. Always verify your engine’s specific requirements before purchase.

Compatibility

This electric fuel pump is commonly used for the following engine applications:

• Cummins 6CT8.3 – Found in various industrial, agricultural, and construction equipment such as generators, compressors, and pumps.
• Cummins QSC8.3 – Used in marine, bus, and heavy-duty on-highway applications.

Fitment is inferred based on engine model. Please confirm compatibility with your specific equipment make and model before ordering.

Global Supply & Distribution

We offer worldwide shipping capabilities to support B2B procurement across all major markets. Our supply chain is optimized for fast delivery to key industrial centers and ports in North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.

With extensive export experience, we ensure that all international orders are handled with proper documentation and compliance with trade regulations. Our logistics partners provide reliable tracking and expedited shipping options to minimize downtime for your operations. Whether you are in the United States, Germany, Australia, or the UAE, we can deliver the parts you need efficiently.

Quality Assurance

Our electric fuel pumps are manufactured in ISO-compliant facilities in Guangdong, China, ensuring consistent quality and performance. Each unit undergoes a comprehensive machinery test report and a video outgoing inspection to verify functionality before shipment.

We stand behind our products with a 6-month warranty, covering any manufacturing defects. Our quality control processes include rigorous checks for pressure output, electrical integrity, and material durability, ensuring that every pump meets the high standards required for Cummins engine applications.

FAQ

Q1: Is this electric fuel pump a direct replacement for the Cummins part number 4935006?
Yes, this pump is designed as a direct OEM replacement for the Cummins part number 4935006. It matches the original specifications for mounting, electrical connections, and fuel flow characteristics, making installation straightforward for qualified technicians.

Q2: What are the common signs that my 6CT8.3 or QSC8.3 fuel pump needs replacement?
Common symptoms include hard starting, engine stalling, loss of power under load, and visible fuel leaks. You may also hear unusual noises from the pump or experience erratic fuel pressure readings. If you encounter these issues, it is important to inspect and test the fuel pump as part of your troubleshooting process.

Q3: Does this pump come with any installation instructions or warranty?
While detailed installation instructions are not included, this is a standard replacement part that should be installed by a certified diesel mechanic. The pump carries a 6-month warranty against manufacturing defects. We recommend cleaning the fuel system and replacing the fuel filter during installation to ensure optimal performance and longevity.