Komatsu PC120-5 Fuel Injector Nozzle 3802202 for 4D95 6D95 Engine

Product Details

Product Overview

This high-quality fuel injector nozzle, identified by OEM number 3802202, is specifically designed for the Komatsu PC120-5 excavator. It is a critical component for the fuel injection system in diesel engines, ensuring precise fuel atomization for optimal combustion.

Engineered to fit the Komatsu 4D95 and 6D95 engine models, this injector nozzle is a direct replacement part. It is manufactured to meet or exceed OEM specifications, providing reliable performance and longevity. This part is commonly used for heavy machinery applications requiring consistent power output and fuel efficiency.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications (OEM No: 3802202) for a perfect fit and reliable sealing in your Komatsu 4D95 or 6D95 engine.
• Enhanced Fuel Efficiency: The nozzle design promotes optimal fuel atomization, leading to more complete combustion, reduced fuel consumption, and lower operating costs.
• Durable Construction: Built with high-grade materials to withstand the extreme pressures and temperatures within the diesel combustion chamber, ensuring a long service life.
• Direct Replacement: Designed as a 100% new component, this injector nozzle is a direct swap for the original part, minimizing downtime during installation.
• Improved Engine Performance: Restores engine power, reduces smoke emissions, and ensures smoother idling and acceleration for your excavator.
• Cost-Effective Solution: Offers a top-quality alternative to expensive OEM parts without compromising on performance or durability.

Technical Specifications

OEM Cross-Reference

This fuel injector nozzle is a direct replacement for the following OEM part numbers:

• OEM No: 3802202

This part is designed to fit the Komatsu 4D95 and 6D95 engine series. Please verify your engine model and existing part number to ensure compatibility.

Compatibility

This fuel injector nozzle is specifically designed for use in the following applications:

• Excavator Model: Komatsu PC120-5
• Engine Models: Commonly used for Komatsu 4D95 and 6D95 diesel engines

Note: This part is primarily for the PC120-5 model. Please consult your machine’s service manual or verify the part number before ordering to ensure correct fitment.

Global Supply & Distribution

We provide efficient and reliable worldwide shipping for all our fuel injection components. Our logistics network ensures fast delivery to major industrial centers and ports globally.

• Major Markets: We serve a diverse range of international B2B buyers across North America, South America, Europe, Southeast Asia, the Middle East, and Africa.
• Shipping Capabilities: We offer various shipping options including express couriers (DHL, FedEx, UPS) for urgent orders, air freight for medium-sized shipments, and sea freight for large, cost-effective bulk orders.
• Export Experience: Our team has extensive experience in international trade, ensuring all documentation, customs clearance, and compliance requirements are handled professionally.
• Fast Dispatch: Orders are processed and dispatched from our Shanghai warehouse within 24-48 hours of payment confirmation.

Quality Assurance

We are committed to providing high-quality parts that ensure the reliable operation of your heavy machinery.

• Manufacturing Standards: Our fuel injector nozzles are manufactured under strict quality control processes to meet or exceed standard OEM specifications.
• Warranty: This product comes with a 3-month warranty against manufacturing defects. After-warranty service includes online support to assist with any technical inquiries.
• Testing: Each part is tested for flow rate and spray pattern consistency to guarantee performance before packaging.

FAQ

Q: Is this injector nozzle a direct fit for my Komatsu PC120-5 excavator?
A: Yes, this nozzle (OEM 3802202) is designed as a direct replacement for the fuel injectors in the Komatsu PC120-5 excavator, which uses the 4D95 and 6D95 engine series. It is a 100% new part that should install without any modifications. We always recommend verifying your existing part number for absolute confirmation.

Q: What is the recommended installation procedure for this injector nozzle?
A: Installation should be performed by a qualified diesel mechanic. Key steps typically include: cleaning the injector bore, lubricating the new nozzle with clean engine oil, torquing the retaining nut or clamp to the manufacturer’s specifications (refer to your service manual), and bleeding the fuel system after installation to remove any air. Use of a torque wrench is critical to prevent damage.

Q: What should I do if the engine performance does not improve after replacing the nozzle?
A: If performance issues persist, the problem may not be isolated to the nozzle alone. We recommend checking other fuel system components such as the fuel injection pump, fuel filters, and fuel lines for blockages or wear. Additionally, ensure the nozzle was installed correctly and the fuel system has been properly bled of air. Our online support team can provide further technical guidance.