Product Overview

This high-quality P-type fuel injection plunger is a critical component for diesel engine fuel systems, designed for precision replacement and repair. Engineered to exacting standards, this P2 model plunger ensures optimal fuel delivery and combustion efficiency. We serve a global B2B clientele, with major markets in North America, Europe, Asia-Pacific, the Middle East, and South America. Our supply chain is optimized for fast, reliable shipping to industrial hubs worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to OE specifications for a perfect fit and reliable performance in high-pressure fuel injection systems.
• Superior Durability: Constructed from high-grade alloy steel with advanced heat treatment for exceptional wear resistance and extended service life.
• Improved Fuel Efficiency: Precision-machined plunger and barrel assembly ensures accurate fuel metering, reducing consumption and emissions.
• Consistent Performance: Rigorous quality control during production guarantees stable and reliable operation under demanding conditions.
• Direct Replacement: A seamless swap-in component for standard P2 type plungers, minimizing downtime for repair and maintenance.

Technical Specifications

OEM Cross-Reference

This fuel injection plunger is a direct cross-reference for the following OEM and part numbers:

• OEM Number: P2
• Part Number: 134101-1420
• Alternative Number: 1341011420
• Type: P-Type Plunger

Note: This part is designed as a high-quality aftermarket replacement. Verify compatibility with your original equipment before ordering.

Compatibility

This P2 plunger is designed for use in a wide range of diesel engine fuel injection systems. It is commonly used in:

• Engine Applications: Car engines, light-duty diesel engines, and industrial machinery utilizing P-type injection pumps.
• Vehicle Fitment: Compatible with various automotive and agricultural diesel engines requiring standard P2 plunger specifications.
• System Type: In-line fuel injection pumps.

Global Supply & Distribution

We are a dedicated supplier of high-quality diesel engine components with a robust global distribution network.

• Worldwide Shipping: We ship to all major continents via DHL, FedEx, EMS, TNT, and UPS.
• Major Markets: Our products are regularly exported to North America, Europe, Southeast Asia, the Middle East, Africa, and South America.
• Fast Delivery: Standard delivery time is 3-7 business days to most international destinations. We prioritize quick processing and dispatch.
• Export Expertise: We have extensive experience in international trade, ensuring smooth customs clearance and compliance with global shipping regulations.

Quality Assurance

We are committed to delivering only the highest quality products.

• Manufacturing Standards: Produced in a modern facility in Shandong, China, adhering to strict quality control protocols.
• Testing: Each plunger undergoes rigorous inspection for dimensional accuracy, surface finish, and material integrity.
• Warranty: We offer a 3-month warranty against manufacturing defects. Our 24-hour customer service team is ready to assist with any inquiries.

FAQ

Q: What is the difference between the P2 plunger and other P-type plungers?
A: The “P2” designation typically refers to a specific size and design standard within the P-type plunger family. This model is engineered for specific pump configurations. It is crucial to match the exact part number (e.g., 134101-1420) to your original component to ensure correct fitment and fuel delivery characteristics.

Q: How do I know if this plunger is compatible with my engine?
A: Compatibility is determined by your fuel injection pump model, not just the engine model. Please verify the part number on your existing plunger. If it is 134101-1420 or 1341011420, this is a direct replacement. If you are unsure, please contact our 24-hour customer service with your pump’s model and serial number for verification.

Q: What maintenance is recommended after installing a new plunger?
A: After installation, it is critical to prime the fuel system to remove all air. We recommend checking and adjusting the fuel injection timing according to the engine manufacturer’s specifications. Use clean, high-quality diesel fuel and replace your fuel filter to protect the new plunger from contaminants. A professional mechanic should perform the installation and calibration for optimal performance.