Product Overview

This high-quality KZ02 plunger, specifically the model 140171-0220 (also referenced as 1401710220), is a precision-engineered component designed for the fuel injection systems of car engines. As a critical part for replacement and repair, this plunger ensures optimal fuel delivery and engine performance. We are a leading supplier based in Shandong, China, with extensive experience in exporting to global markets, including North America, Europe, Asia-Pacific, the Middle East, and South America. Our focus on fast, reliable shipping ensures that your operations remain uninterrupted, with delivery to major ports and industrial centers worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to standard size specifications, ensuring a perfect fit and reliable operation within your fuel injection system.
• High Durability: Built with high-quality materials to withstand the extreme pressures and demanding conditions of diesel fuel injection, offering a long service life.
• Enhanced Performance: Designed to restore and maintain optimal fuel pressure, leading to improved engine efficiency, power output, and reduced emissions.
• Reliable Replacement: A direct OE replacement part, making it an ideal choice for repairing and maintaining car engines to their original performance standards.
• Stringent Quality Control: Each plunger undergoes rigorous testing to guarantee it meets high-quality standards, ensuring dependable performance in the field.

Technical Specifications

OEM Cross-Reference

This plunger is a direct replacement for the following OEM part numbers:

• KZ02
• 140171-0220
• 1401710220

These numbers are critical for ensuring the correct part is selected for your specific engine model. Always verify your existing part number against this list before ordering.

Compatibility

This KZ02 plunger is designed for use in fuel injection systems for car engines. It is a standard-size component intended for replacement and repair applications. For specific vehicle model compatibility, please consult with our technical support team or cross-reference the OEM number (KZ02, 140171-0220) with your vehicle’s service manual.

Global Supply & Distribution

We offer comprehensive worldwide shipping solutions to meet the needs of international B2B buyers. Our logistics network ensures fast and reliable delivery to major ports and industrial centers across the globe.

• Worldwide Shipping: We ship to all major continents, including North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
• Fast Delivery: Standard delivery time is 3-7 days via our partnered couriers (DHL, FedEx, EMS, TNT, UPS).
• Major Markets Served: We have a strong track record of supplying clients in the USA, Germany, Japan, UAE, and Australia, among many others.
• Export Compliance: All transactions are handled with full adherence to international trade regulations and customs requirements.

Quality Assurance

We are committed to delivering only the highest quality products. Each KZ02 plunger is manufactured under strict quality control procedures to ensure it meets or exceeds OEM specifications.

• Manufacturing Standards: Produced in state-of-the-art facilities in Shandong, China, following international quality management principles.
• Testing: Each unit is tested for dimensional accuracy, material integrity, and pressure resistance before packaging.
• Warranty: We offer a 6-month warranty against manufacturing defects, providing peace of mind for your purchase.

FAQ

Q: How do I confirm this KZ02 plunger fits my engine?
A: The most reliable method is to check your current plunger for its OEM part number. If it matches KZ02, 140171-0220, or 1401710220, this part is a direct fit. You can also consult your engine’s service manual or contact our 24-hour customer service for assistance.

Q: What are the key installation requirements for this plunger?
A: Installation should be performed by a qualified diesel mechanic. The work area must be exceptionally clean to prevent contamination of the fuel system. It is also highly recommended to replace related components like the delivery valve and seals at the same time for optimal performance. Always follow the manufacturer’s service manual for torque specifications and procedures.

Q: What maintenance is recommended after installing a new plunger?
A: After installation, ensure the fuel system is bled of air completely before starting the engine. Use clean, high-quality diesel fuel and replace your fuel filters according to the vehicle’s maintenance schedule. Regular inspection of the fuel injection system for leaks and unusual noises will help prolong the life of the new plunger and other components.