Product Overview

This high-quality Fuel Injection Pump Head Rotor, model 9050-931K (Rotor No. 044K), is a precision-engineered component designed for diesel engine fuel injection systems. Manufactured in Shandong, China, this part is ideal for replacement and repair applications, ensuring optimal fuel delivery and engine performance. We serve a global clientele, with major markets in North America, Europe, Southeast Asia, the Middle East, and Africa, providing reliable parts for international B2B buyers.

Key Features & Benefits

• Superior Durability: Constructed from high-speed steel for exceptional wear resistance and long service life under high-pressure conditions.
• Precision Engineering: Manufactured to exacting tolerances for a perfect fit and reliable performance in your fuel injection pump.
• Direct Replacement: Designed as a direct replacement for OEM part number 9050-931K, simplifying installation and minimizing downtime.
• Enhanced Performance: Ensures accurate fuel metering and injection timing, leading to improved engine efficiency and reduced emissions.
• Cost-Effective Solution: Offers a high-quality alternative to expensive OEM parts without compromising on performance or reliability.

Technical Specifications

OEM Cross-Reference

This part is a direct replacement for the following OEM number(s):

• 9050-931K (Primary OEM Number)
• Rotor No. 044K (Alternate Reference)

Note: Please verify your original part number to ensure compatibility.

Compatibility

This Fuel Injection Pump Head Rotor is designed for universal fitment in diesel engines. It is commonly used in various diesel-powered vehicles and equipment. Specific applications include:

• Engine Types: General diesel engines (inline and rotary pumps).
• Vehicle Applications: Diesel cars, light trucks, and industrial machinery.
• Fitment Note: Suitable for many fuel injection pump models requiring a 9050-931K or 044K head rotor.

Global Supply & Distribution

We are a reliable supplier with extensive experience in international B2B trade. Our logistics network ensures efficient worldwide shipping.

• Worldwide Shipping: We ship to major ports and industrial centers globally.
• Key Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy), Asia-Pacific (Japan, South Korea, Australia), Middle East (UAE, Saudi Arabia), and Africa.
• Fast Delivery: Efficient processing and dispatch to minimize lead times for your business.
• Trade Compliance: We adhere to international export standards and customs regulations.

Quality Assurance

Our manufacturing process is focused on delivering consistent, high-quality parts.

• Manufacturing Standards: Manufactured in Shandong, China, under strict quality control procedures.
• Material Integrity: Made from premium high-speed steel for strength and longevity.
• Testing: Each part is inspected for dimensional accuracy and surface finish.
• Warranty: Backed by a 4-month warranty against manufacturing defects.

FAQ

1. How do I confirm that this 9050-931K head rotor fits my fuel injection pump?
To confirm fitment, please check the part number on your existing head rotor. If it is stamped with “9050-931K” or “044K,” this part is the correct replacement. You can also compare the physical dimensions and design to your original part.

2. What is the recommended installation procedure for this part?
Installation should be performed by a qualified diesel mechanic. The process involves disassembling the fuel injection pump, carefully removing the old head rotor, and installing the new one with proper torque specifications. Ensure all mating surfaces are clean and lubricated with clean diesel fuel or assembly lube before installation.

3. How can I maintain this part to ensure a long service life?
The longevity of the head rotor depends on the cleanliness of your fuel system. Always use high-quality diesel fuel and replace your fuel filters according to the engine manufacturer’s schedule. Contaminated fuel is the primary cause of premature wear on injection pump components.