Product Overview

This high-quality Diesel Fuel Injection Pump Rotor Head is a critical component for the DP200 series injection pumps, designed for reliable replacement and repair in heavy-duty diesel engines. Manufactured in Shandong, China, this part is engineered to meet or exceed OEM standards, ensuring optimal fuel delivery and engine performance. We serve a global B2B market, with major clients across North America, Europe, Southeast Asia, the Middle East, and South America, offering fast and reliable shipping to industrial hubs worldwide.

Key Features & Benefits

• Precision Engineering: Machined to exact OEM specifications (7mm diameter) for perfect fitment and seamless fuel flow.
• Enhanced Durability: Constructed from high-grade, wear-resistant materials to withstand the high pressures of the fuel injection system, extending service life.
• Optimal Performance: Specifically designed for 6-cylinder cycles (6 cyls), ensuring balanced fuel distribution and consistent engine power.
• Direct Replacement: A drop-in replacement for DP200 pump heads, minimizing downtime for your fleet or workshop.
• Cost-Effective Solution: Offers a reliable alternative to expensive OEM parts without compromising on quality or longevity.

Technical Specifications

OEM Cross-Reference

This rotor head is a direct replacement for the following OEM part numbers. Please verify your existing part number for compatibility.

• 9050-222L
• 511L
• 6/7R

Compatibility

This DP200 pump rotor head is designed for use in diesel engines that utilize the DP200 fuel injection pump. It is commonly found in:

• Engine Types: Various 6-cylinder diesel engines used in trucks, construction machinery, and agricultural equipment.
• Vehicle Applications: Diesel engine trucks, buses, and heavy-duty machinery.

Note: Always confirm your pump model (DP200) and cylinder count (6 cyls) before purchasing.

Global Supply & Distribution

We are a dedicated supplier of diesel engine components with a robust global logistics network. We offer:

• Worldwide Shipping: Fast and reliable delivery to any destination via air, sea, or express courier (DHL, FedEx, UPS, TNT).
• Major Markets: We regularly supply clients in North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Australia, Japan, Korea), the Middle East (UAE, Saudi Arabia), and Africa.
• Fast Dispatch: Orders are processed and shipped within 3-5 working days for in-stock items.
• Trade Expertise: Experienced in international trade documentation and customs clearance to ensure a smooth transaction.

Quality Assurance

Every component undergoes rigorous quality control checks to ensure it meets high standards of performance and reliability.

• Manufacturing Standards: Produced in ISO-certified facilities with strict adherence to quality management systems.
• Testing: Each rotor head is inspected for dimensional accuracy, surface finish, and material integrity.
• Warranty: We stand behind our product with a 4-month warranty against manufacturing defects.

FAQ

Q1: Is this rotor head a direct replacement for the original part?

Yes, this component is designed as a direct, drop-in replacement for the DP200 pump head. It matches the OEM specifications, including the 7mm diameter and 6-cylinder cycle, ensuring a perfect fit without modifications.

Q2: What are the signs that my rotor head needs replacing?

Common symptoms of a failing rotor head include hard starting, engine misfiring, loss of power, black smoke from the exhaust, and uneven idling. If you experience these issues, inspecting and potentially replacing the pump head rotor is a critical step in the repair process.

Q3: What is the recommended maintenance for this part?

While the rotor head itself is a sealed component, the overall fuel injection system requires clean fuel. We recommend using high-quality fuel filters and changing them according to your engine’s service schedule. Contaminated fuel is the primary cause of premature pump and rotor head wear.