Product Overview

This high-precision Fuel Injection Plunger and Barrel Assembly, referencing OEM numbers F002B10027 and 903/F027, is a critical component for diesel engine fuel systems. Designed for standard replacement and repair applications, this unit ensures optimal fuel metering and injection pressure. Sourced from a professional manufacturing facility in Shandong, China, we supply this part globally to markets in North America, Europe, Asia-Pacific, and the Middle East, ensuring quick delivery to major industrial hubs and ports.

Key Features & Benefits

• Precision Engineering: Manufactured to standard size specifications for a direct, hassle-free fit into compatible pump housings.
• Durable Construction: Crafted from high-grade stainless steel to resist wear, corrosion, and high-pressure fatigue, ensuring a long service life.
• Optimal Fuel Efficiency: Restores proper fuel atomization and injection timing, helping to reduce fuel consumption and lower emissions.
• Reliable Performance: Each unit undergoes strict quality control checks to guarantee consistent performance under demanding operational conditions.
• Cost-Effective Solution: A high-quality alternative to OEM parts, offering significant savings without compromising on reliability.

Technical Specifications

OEM Cross-Reference

This product is a direct replacement for the following OEM and reference numbers:

• F002B10027 (Bosch / Common Rail System)
• 903/F027 (Alternative Reference)

Note: Always verify compatibility with your specific pump model before purchase.

Compatibility

This plunger and barrel assembly is designed for use in diesel fuel injection pumps for various car and industrial engines. It is commonly used in applications requiring Bosch-style injection components. While primarily listed for car engines, it may be suitable for light-duty commercial vehicles and machinery utilizing similar fuel injection systems.

Global Supply & Distribution

• Worldwide Shipping: We offer reliable shipping options to all major continents.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy), Asia-Pacific (Japan, South Korea, Australia), Middle East (UAE, Saudi Arabia), and South America.
• Fast Logistics: Efficient processing and delivery to major ports (e.g., Shanghai, Ningbo) and industrial zones.
• Export Expertise: Experienced in international trade, ensuring proper packaging and documentation for smooth customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities with strict quality control processes.
• Warranty: Backed by a 4-month warranty against manufacturing defects.
• Testing: Each assembly is tested for dimensional accuracy and surface finish to ensure reliable performance upon installation.

FAQ

Q1: What is the difference between part numbers F002B10027 and 903/F027?
A: These are cross-reference numbers from different OEM catalogs. F002B10027 is a common Bosch-style reference, while 903/F027 is an alternative identifier. The physical part is identical and interchangeable for the same pump application.

Q2: How do I ensure this plunger and barrel is correct for my pump?
A: Please compare the physical dimensions (length and diameter) and the original part number on your existing plunger. This part is a standard size. If your vehicle or pump has a modified or oversized element, this standard unit will not fit.

Q3: What maintenance is required for the new plunger and barrel assembly?
A: Ensure the fuel system is clean and free of debris before installation. Use clean diesel fuel and replace the fuel filter regularly. The part itself requires no maintenance, but proper lubrication during installation is critical to prevent immediate scoring.