Product Overview

This professional-grade diesel fuel injection pump head rotor assembly is a direct replacement for part numbers 9050-398L and 215L 4/7R. Manufactured in Shandong, China, this component is designed for precision fuel metering and high-pressure delivery in heavy-duty diesel engines. We serve a global B2B clientele, with expedited shipping to major industrial hubs in North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for a perfect fit and reliable performance.
• Durable Construction: Built from high-grade materials to withstand the extreme pressures and temperatures of modern fuel injection systems.
• Enhanced Fuel Efficiency: Precision-machined components ensure optimal fuel atomization and combustion, reducing operational costs.
• Rigorous Testing: Every unit is bench-tested for pressure and flow consistency before shipment.
• Low MOQ & Fast Shipping: 1 piece minimum order with 3-7 day delivery via DHL, TNT, UPS, EMS, or FEDEX.

Technical Specifications

OEM Cross-Reference

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

• 9050-398L
• 215L
• 4/7R

Please verify your existing part number against this list to ensure compatibility.

Compatibility

This head rotor is designed for use in diesel fuel injection pumps commonly found in heavy-duty construction machinery, agricultural tractors, and industrial diesel engines. It is suitable for models requiring the 9050-398L specification. For specific engine model fitment (e.g., 4HK1, 6HK1), please consult your pump service manual or contact our technical support team.

Global Supply & Distribution

We provide reliable worldwide shipping to meet the demands of the global B2B market. Our logistics network ensures fast delivery to key industrial regions:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, France, Netherlands, Poland
• Asia-Pacific: Japan, South Korea, Australia, Singapore
• Middle East & Africa: UAE, Saudi Arabia, South Africa

We offer flexible shipping options including DHL, TNT, UPS, EMS, and FEDEX, with a standard delivery time of 3-7 days. Our export documentation is fully compliant with international trade regulations.

Quality Assurance

• Manufacturing Standard: Produced in ISO-certified facilities adhering to strict quality control processes.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing: Each unit undergoes individual pressure and flow testing to guarantee performance and reliability.
• Packaging: Securely packed according to customer requirements to prevent damage during transit.

FAQ

Q1: Is this head rotor a direct replacement for my existing part?

Yes, this unit is designed as a direct replacement for OEM part numbers 9050-398L and 215L 4/7R. We recommend checking the physical dimensions and connection type against your current pump head rotor before installation to ensure a perfect match.

Q2: What are the critical installation steps for this component?

Installation should be performed by a qualified diesel mechanic. Key steps include cleaning the pump housing, lubricating new seals, and ensuring the rotor is seated correctly. After assembly, the injection pump must be timed and calibrated on a test bench to the engine’s specific fuel delivery settings.

Q3: How can I maximize the service life of this head rotor?

Use only clean, high-quality diesel fuel that meets the engine manufacturer’s specifications. Regularly replace fuel filters and water separators. Contamination is the primary cause of premature wear in fuel injection components. Adhering to a strict maintenance schedule will significantly extend the life of this part.