Product Overview

This high-quality Diesel Engine Injection Pump Plunger Assembly (Model: 090150-5971 / 5971) is a critical component for maintaining optimal fuel pressure and precise injection timing in your diesel engine. Designed for replacement and repair applications, this plunger ensures consistent fuel delivery for maximum engine performance and efficiency. We ship globally to major industrial centers in North America, Europe, Asia-Pacific, the Middle East, and South America, offering fast and reliable logistics to support your operations.

Key Features & Benefits

• Precision Engineering: Manufactured to standard size specifications with tight tolerances for a perfect fit and reliable operation.
• High Durability: Constructed from premium-grade materials to withstand high pressure and wear, extending the service life of your fuel injection pump.
• Direct Replacement: A direct swap for the original part, simplifying installation and minimizing downtime.
• Consistent Performance: Ensures stable fuel pressure and accurate injection timing, leading to smoother engine running and reduced fuel consumption.
• Rigorous Quality Control: Each unit is tested to meet high-quality standards before shipment.

Technical Specifications

OEM Cross-Reference

This plunger assembly directly replaces the following OEM part numbers:

• 090150-5971
• 5971

Note: Always verify your specific engine and pump model for compatibility. Cross-reference with your original part number for a guaranteed fit.

Compatibility

This Injection Pump Plunger (090150-5971) is designed for use in a wide range of diesel engines requiring a standard-size plunger for their fuel injection pump. It is commonly used in various heavy-duty and light-duty diesel applications. Please check your engine model and fuel pump specifications to ensure correct fitment.

Global Supply & Distribution

• Worldwide Shipping: We offer reliable shipping to all major global destinations via air, sea, and express courier.
• Major Markets: We regularly supply clients in North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy), Asia-Pacific (Australia, Japan, Singapore), the Middle East (UAE, Saudi Arabia), and South America (Brazil, Argentina).
• Fast Delivery: Efficient logistics ensure quick dispatch and delivery to major ports and industrial hubs.
• Export Experience: Our team has extensive experience in international trade and customs compliance to ensure a smooth transaction.

Quality Assurance

• Manufacturing Standards: Produced in a certified facility in Shandong, China, adhering to strict quality control processes.
• Warranty: Backed by a 4-month warranty against manufacturing defects.
• Testing: Each plunger assembly undergoes rigorous dimensional and functional testing to ensure it meets our high-performance standards before leaving the factory.

FAQ

Q: Is this plunger assembly a direct replacement for my original part?
A: Yes, this is a standard-size, new replacement part designed to match the specifications of OEM numbers 090150-5971 and 5971. We recommend confirming your original part number matches these references before purchasing.

Q: What is the installation process for this plunger?
A: Installation should be performed by a qualified diesel mechanic. It involves careful disassembly of the fuel injection pump, removal of the old plunger, cleaning the bore, and installing the new assembly. Proper lubrication and torque specifications are critical. Always refer to your engine’s service manual.

Q: How can I maximize the lifespan of this injection pump plunger?
A: Use clean, high-quality diesel fuel and replace your fuel filters regularly. Ensure the fuel system is free from water and contaminants. Proper maintenance of the entire injection system, including injectors and the pump itself, will significantly extend the life of the plunger assembly.