Product Overview

This is a premium-quality DPA fuel injection pump head rotor assembly, engineered for high-performance diesel engines. Designed for global distribution, we supply this critical component to major industrial and automotive markets worldwide, including North America, Europe, the Asia-Pacific region, and the Middle East. It is a direct replacement part manufactured to exacting OEM specifications, ensuring reliable fuel delivery and optimal engine performance.

Key Features & Benefits

• Precision Engineered: Manufactured from high-speed steel for superior wear resistance and dimensional stability under extreme pressure.
• Guaranteed Quality: Produced under ISO 9001:2000 and TS16949 quality management systems, ensuring consistent performance and reliability.
• Direct OEM Replacement: Designed as a direct cross-reference for multiple OEM part numbers, guaranteeing perfect fit and function.
• Enhanced Durability: Precision machining and hardening processes extend service life, reducing downtime and maintenance costs.
• Global Availability: Supported by efficient international logistics (DHL, UPS, FEDEX, EMS, TNT) for fast delivery to ports and industrial hubs worldwide.

Technical Specifications

OEM Cross-Reference

This DPA pump rotor is a direct replacement for the following OEM and alternative part numbers:

• 7123-909V (Primary Part Number)
• 7123909V (OE Number)
• 7180-571V (Alternative/Cross-Reference Number)
• 908V (Related Assembly Number)

Compatibility

This head rotor is designed for use in DPA-type fuel injection pumps commonly found on various industrial and heavy equipment diesel engines. It is compatible with applications requiring the part numbers listed above. While specific engine models (e.g., certain Perkins, Deutz, or Cummins variations) and vehicle applications (excavators, generators, loaders) utilize these pump assemblies, compatibility must be verified against the original pump’s part number for a guaranteed fit.

Global Supply & Distribution

We are a professional B2B supplier with extensive export experience, specializing in the global distribution of diesel engine components. Our streamlined supply chain ensures reliable delivery to key markets:

• Worldwide Shipping: We ship via all major carriers (DHL, UPS, FEDEX, EMS, TNT) to any global destination.
• Major Markets Served: We regularly supply distributors and workshops in North America (USA, Canada), Europe (UK, Germany, France), Asia-Pacific (Australia, Japan, Southeast Asia), the Middle East, and Africa.
• Fast Logistics: We ensure prompt dispatch and provide tracking for expedited delivery to major ports, industrial zones, and urban centers.
• Trade Compliance: All documentation for international shipping, including commercial invoices and packing lists, is provided to ensure smooth customs clearance.

Quality Assurance

Every component is backed by our rigorous quality control system to meet the demands of the global aftermarket.

• Certified Manufacturing: Produced in facilities certified to ISO 9001:2000 and the automotive-specific TS16949 standard.
• Comprehensive Warranty: This part is covered by a full 3-year warranty against manufacturing defects.
• Stringent Testing: Each rotor undergoes dimensional inspection, material verification, and visual quality checks to ensure it meets original performance specifications.

FAQ

Q1: How do I confirm this part is compatible with my specific DPA fuel injection pump?
A1: The most reliable method is to match the part number stamped on your original pump head or rotor. Cross-reference it with our listed OEM numbers (7123-909V, 7123909V, 7180-571V). If unsure, provide the model of your engine or equipment for further assistance.

Q2: Is this rotor sold as a single unit, or does it come as part of a kit?
A2> This listing is for a single, brand-new head rotor unit. It is a core component for rebuilding or repairing a DPA-type fuel injection pump. Gaskets, seals, or other rebuild kit components are not included unless specified.

Q3: What are the key installation precautions for this rotor to ensure proper pump function?
A3> Critical installation steps include ensuring absolute cleanliness to prevent contamination, proper lubrication during assembly, and precise alignment according to the pump manufacturer’s service manual. It is highly recommended that installation be performed by a qualified diesel technician with the proper tools to calibrate pump timing and pressure settings.