QSB8.3 24V Oil Delivery Pump 4943049 4935006 For Cummins Engine Excavator Truck Parts

Product Details

Product Overview

This is a high-quality 24-volt Oil Delivery Pump, specifically designed for the Cummins QSB8.3 diesel engine. Identified by the critical part numbers 4943049 and 4935006, this component is essential for maintaining proper fuel pressure and lubrication within the engine’s fuel system. As a direct OEM replacement part, it ensures reliable fuel delivery for optimal engine performance.

Manufactured to meet OEM size and specifications, this oil delivery pump is a direct-fit replacement for the original equipment. It is a vital component for heavy-duty machinery, commonly used in applications such as excavators, forklifts, loaders, bulldozers, trucks, and buses that rely on the Cummins QSB8.3 power unit. This part provides a dependable solution for engine overhauls or fuel system repairs.

Key Features & Benefits

• Precision Fitment: Engineered to match the exact OEM dimensions and specifications for the Cummins QSB8.3 engine, ensuring a hassle-free installation without modifications.
• Verified Part Numbers: This unit is a direct cross-reference for OEM part numbers 4943049 and 4935006, eliminating guesswork and ensuring you receive the correct component.
• Reliable 24V Operation: Designed for 24-volt electrical systems standard in heavy construction and industrial equipment, guaranteeing consistent performance in demanding environments.
• Durable Construction: Built from high-grade materials to withstand the high pressures and temperatures of a diesel engine’s fuel system, providing long service life.
• Enhanced Engine Performance: A properly functioning oil delivery pump ensures consistent fuel pressure, leading to smoother engine operation, better fuel efficiency, and reduced emissions.
• Rigorous Quality Control: Each pump undergoes outgoing inspection and machinery test reports are provided, ensuring the part meets strict performance standards before shipment.

Technical Specifications

OEM Cross-Reference

This oil delivery pump is a direct replacement for the following OEM part numbers, ensuring compatibility with your existing engine setup:

• Cummins OEM: 4943049, 4935006

Please verify your original part number against this list before purchasing to ensure a correct fit.

Compatibility

This part is specifically designed for use with the Cummins QSB8.3 diesel engine. It is commonly used for the following heavy equipment applications:

• Excavators
• Forklifts
• Trucks
• Loaders
• Bulldozers
• Buses
• Other industrial machinery using the QSB8.3 engine platform

Note: This is a replacement part for the specified engine model. Always cross-reference your engine serial number and original part number to confirm compatibility.

Global Supply & Distribution

We provide efficient worldwide shipping for this Cummins oil delivery pump. Our logistics network ensures fast and reliable delivery to major industrial centers and ports across the globe.

• Major Markets Served: North America, Europe, Southeast Asia, Middle East, Africa, and Oceania.
• Fast Shipping: Orders are processed promptly from our warehouse in Guangdong, China, with delivery options to key ports like Los Angeles, Rotterdam, Dubai, and Singapore.
• Export Expertise: We have extensive experience in international trade, handling all necessary customs documentation and compliance for smooth global transactions.

Quality Assurance

We are committed to providing high-quality replacement parts that meet or exceed industry standards. Our quality assurance process includes:

• Manufacturing Standards: Parts are manufactured under strict quality control procedures.
• Testing: Each unit undergoes a machinery test report and video outgoing inspection to verify functionality.
• Warranty: This product is backed by a 6-month warranty against manufacturing defects, providing you with peace of mind for your purchase.

FAQ

Q: Is this oil delivery pump a direct replacement for the original part on my Cummins QSB8.3 engine?
A: Yes, this pump is manufactured to OEM specifications and is a direct replacement for part numbers 4943049 and 4935006. It is designed to bolt on and function exactly like the original equipment without any modifications required.

Q: What are the key indicators that my oil delivery pump needs to be replaced?
A: Common symptoms of a failing oil delivery pump include hard starting, engine misfiring, loss of power under load, excessive smoke from the exhaust, and unusual noises from the fuel system. If you are experiencing these issues and have verified the pump part number (4943049 or 4935006), this is the correct replacement part.

Q: Does this pump come with any installation instructions or gaskets?
A: The pump is supplied as a single unit. We recommend using new OEM gaskets and seals during installation to ensure a proper seal and prevent leaks. For detailed installation procedures, please consult the service manual for your specific Cummins QSB8.3 engine model. If you require technical support, please contact our team.