Product Overview

This is a high-performance OEM replacement Fuel Feed Pump, part number 6251-71-8210, engineered for Komatsu heavy-duty diesel engines. Designed for global distribution, we supply this critical component to major industrial markets worldwide, including North America, Europe, the Middle East, and Asia-Pacific, ensuring reliable operation for construction and mining fleets.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications and dimensions for a perfect fit and seamless integration with your Komatsu engine.
• Enhanced Durability: Constructed from high-grade materials to withstand the demanding conditions of heavy equipment operation, ensuring long service life and reduced downtime.
• Reliable Fuel Delivery: Ensures consistent and precise fuel supply to the injection system, optimizing engine performance, fuel efficiency, and combustion stability.
• Rigorous Quality Control: Each unit undergoes comprehensive testing, including machinery test reports and video outgoing-inspection, to guarantee performance and reliability.
• Global Compliance Ready: Packaged and documented for international export, meeting standard trade requirements for smooth customs clearance.

Technical Specifications

OEM Cross-Reference

This part is a direct replacement for the following Komatsu OEM number:

• Komatsu: 6251-71-8210

Please verify your old part number before ordering. Cross-reference with your equipment’s service manual for confirmation.

Compatibility

This fuel feed pump is specifically designed for Komatsu excavator engines. Primary applications include:

• Engine Models: Fits Komatsu diesel engines used in the specified excavator models.
• Machine Applications: Komatsu PC400-7, PC450-7, PC400, and PC450-8 Excavators.
• Secondary Applications: May also be suitable for other heavy machinery utilizing the same Komatsu engine platform, including certain loaders and bulldozers. Always confirm compatibility.

Global Supply & Distribution

We are a professional supplier specializing in the global distribution of heavy machinery parts. Our logistics network ensures efficient delivery to key industrial regions.

• Worldwide Shipping: We export to all major markets, including North America (USA, Canada), Europe (UK, Germany, Netherlands), Asia-Pacific (Australia, Japan, Southeast Asia), the Middle East (UAE, Saudi Arabia), and South America.
• Fast Delivery to Hubs: Consolidated shipping to major ports and logistics centers in Rotterdam, Los Angeles, Singapore, Dubai, and Sydney for faster regional distribution.
• Export Expertise: Extensive experience in international B2B trade, with all necessary commercial documentation (Packing List, Invoice, Certificate of Origin) provided for hassle-free customs clearance.

Quality Assurance

Our commitment to quality ensures you receive a reliable and durable component.

• Manufacturing Standards: Produced in ISO-certified facilities using precision tooling and quality-controlled materials.
• Comprehensive Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your operations.
• Testing & Inspection: Every pump is subject to functional testing. A machinery test report and video outgoing-inspection record are available to verify performance prior to shipment.

FAQ

Q1: How can I confirm this pump will fit my Komatsu PC450-7 excavator?
A1: The primary fitment confirmation is the part number. Please locate the fuel feed pump on your engine and verify that the part number stamped on it is 6251-71-8210. You can also cross-reference your machine’s serial number and model year with our compatibility list or consult your service manual.

Q2: Is this a direct OEM replacement, or are modifications required for installation?
A2: This is a direct OEM replacement part. It is manufactured to the exact OEM size and specifications, designed for a bolt-on installation without requiring any modifications to the engine block or fuel lines. We recommend using new seals/gaskets during installation.

Q3: What documentation and support do you provide for international buyers?
A3> We provide full export documentation, including a commercial invoice, packing list, and bill of lading. For quality assurance, we can provide the machinery test report and inspection video. Our technical support team is available to assist with pre-purchase compatibility checks and basic installation guidance.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .