Product Overview

This DPT Series Head Rotor, model 7185-624U with Rotor Number 263U and specification 4/9R, is a high-precision fuel injection pump component designed for professional replacement and repair of diesel engine systems. Manufactured in Shandong, China, this critical part ensures optimal fuel metering and pressure delivery for reliable engine performance. We serve a global B2B clientele, with major markets in North America, Europe, Southeast Asia, the Middle East, and South America, offering reliable logistics to major ports and industrial hubs worldwide.

Key Features & Benefits

• High-Quality Construction: Manufactured to standard size specifications using durable materials to withstand the high pressures of diesel fuel injection systems.
• Precision Engineering: The 4/9R specification ensures accurate fuel distribution and timing, critical for engine efficiency and emissions control.
• Direct Replacement: Designed as a direct OE replacement (OEM No. 7185-624U), minimizing downtime for repair and overhaul operations.
• Reliable Performance: Rigorously tested to meet industry standards for durability and consistent performance in demanding working conditions.
• Professional Service: Backed by a 4-month warranty and dedicated support to ensure customer satisfaction and long-term reliability.

Technical Specifications

OEM Cross-Reference

This rotor head is a direct replacement for the following OEM part numbers:

• 7185-624U (Primary OE Number)
• 263U (Rotor Number)

Note: Please verify compatibility with your specific pump model (DPT Series) using the 4/9R specification. Cross-reference with additional manufacturer part numbers may be required for specific pump applications.

Compatibility

• Application: Designed for use in diesel engine fuel injection pump systems, specifically DPT Series pumps.
• Vehicle Type: Suitable for a wide range of diesel engine cars, trucks, and industrial machinery utilizing DPT pump technology.
• System: Fuel injection pump system requiring a 4/9R head rotor.

Global Supply & Distribution

We offer comprehensive global supply and distribution services to meet the needs of B2B clients worldwide:

• Worldwide Shipping: We ship to over 50 countries, including the USA, Canada, Germany, UK, Australia, UAE, Saudi Arabia, Brazil, South Africa, and Japan.
• Major Markets Served: North America, Europe, Asia-Pacific, Middle East, Africa, and South America.
• Fast Delivery: Efficient logistics to major ports (e.g., Los Angeles, Rotterdam, Shanghai, Dubai) and industrial centers.
• Export Experience: Proven track record in international trade with compliant documentation and secure packaging for export.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China, adhering to strict quality control processes.
• Testing: Each head rotor undergoes dimensional and functional testing to ensure accurate fit and performance.
• Warranty: Backed by a standard 4-month warranty against manufacturing defects.

FAQ

1. Is this 7185-624U head rotor a direct replacement for my existing DPT pump part?

Yes, this part is manufactured to OE specifications (OEM 7185-624U) and is intended as a direct replacement. However, please verify your pump’s specification is 4/9R and the rotor number is 263U to ensure complete compatibility with your specific DPT pump model.

2. What type of maintenance is recommended for this fuel injection pump head rotor?

This is a precision component. During installation, ensure the pump housing and mating surfaces are clean and free of debris. Use proper torque specifications as per the pump service manual. It is recommended to replace the rotor head as a complete unit and inspect other internal pump components (e.g., plungers, delivery valves) during overhaul for optimal system life.

3. Can this part be used in high-pressure common rail systems?

No. This DPT Series Head Rotor is specifically designed for traditional fuel injection pump systems (inline or distributor pumps), not for modern high-pressure common rail (HPCR) systems. Please confirm your engine’s injection system type before purchasing.