Product Overview

This high-quality diesel fuel injection plunger is a critical component for maintaining optimal engine performance in heavy-duty machinery and commercial vehicles. Engineered for precision and durability, this plunger serves as a direct replacement for a wide range of fuel pump elements. Sourced from a leading manufacturer in Shandong, China, our products are shipped globally to major markets including North America, Europe, Southeast Asia, and the Middle East, ensuring reliable supply chains for B2B clients in the automotive and industrial sectors.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for a perfect fit and reliable fuel metering.
• High Durability: Constructed from hardened alloy steel to withstand extreme pressure and reduce wear, extending service life.
• Performance Optimization: Ensures consistent fuel injection pressure, improving engine efficiency and reducing emissions.
• Cost-Effective Solution: Offers a premium aftermarket alternative to original parts without compromising quality.
• Rigorous Testing: Each unit undergoes strict quality control checks to guarantee performance and reliability.

Technical Specifications

OEM Cross-Reference

This plunger is a direct replacement for the following original equipment manufacturer (OEM) part numbers:

• F01M101322
• F01M102262
• F01M101781
• F01M100454
• F01MJ00085
• F01M100869

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

Compatibility

This fuel pump plunger is designed for use in various diesel fuel injection systems. While it is a universal component for many heavy-duty engines, it is commonly compatible with:

• Engine Types: Diesel engines found in excavators, trucks, generators, and agricultural machinery.
• Fuel Systems: Inline fuel injection pumps and distributor-type pumps.

Note: For specific vehicle model fitment, please cross-reference your original part number with the OEM list above.

Global Supply & Distribution

We serve a global B2B clientele with efficient logistics and supply chain solutions. Our distribution capabilities include:

• Worldwide Shipping: Fast and reliable delivery via DHL, TNT, UPS, EMS, and FEDEX.
• Major Markets: Strong presence in North America, Europe, Asia-Pacific, the Middle East, and Africa.
• Port-to-Port Delivery: Efficient shipping to major industrial ports and hubs, including Los Angeles, Rotterdam, Shanghai, and Dubai.
• Flexible MOQ: Low minimum order quantity (1 piece) to support both small workshops and large-scale distributors.

Quality Assurance

• Manufacturing Standards: Produced in a certified facility in Shandong, China, adhering to strict international quality standards.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing: Each plunger is tested for dimensional accuracy, surface hardness, and pressure tolerance to ensure reliable performance in the field.

FAQ

Q1: How do I confirm this plunger will fit my fuel pump?
A: Please compare the part numbers listed in the OEM Cross-Reference section with the number on your original plunger. The most common numbers for this unit are F01M101322 and F01M100869. If you are unsure, measure the diameter and length of your current plunger and contact our 24-hour customer service for verification.

Q2: What is the recommended installation procedure for this plunger?
A: Installation should be performed by a qualified diesel mechanic. Ensure the fuel pump housing is clean and free of debris. Lubricate the new plunger with clean diesel or assembly oil before insertion. Use a torque wrench to tighten components to the manufacturer’s specifications to avoid damage.

Q3: How can I maximize the lifespan of this fuel injection plunger?
A: Use high-quality, clean diesel fuel and replace fuel filters regularly. Ensure the fuel system is free of water and contaminants. If you notice a drop in engine performance or increased fuel consumption, inspect the plunger and barrel assembly for wear as part of routine maintenance.