Product Overview

This is a professional-grade, remanufactured diesel fuel injection pump, engineered to meet or exceed OEM specifications for Komatsu excavator engines. We specialize in the global supply of high-performance engine components, serving major industrial markets across North America, Europe, Asia-Pacific, the Middle East, and Africa. Our products are designed for reliability and are shipped worldwide to support the construction and mining industries.

Key Features & Benefits

• 100% Professionally Tested: Each unit undergoes rigorous bench testing to ensure precise fuel delivery and pressure, guaranteeing optimal engine performance and fuel efficiency.
• Premium Remanufacturing: Core components are restored using advanced processes and high-speed steel materials, offering a cost-effective alternative to new OEM parts without compromising on durability.
• Direct OEM Replacement: Engineered for a perfect fit and seamless integration, this pump is a direct replacement for the specified Komatsu part numbers, ensuring easy installation and immediate operation.
• Enhanced Reliability: Built to withstand the demanding conditions of heavy machinery operation, providing consistent power output and reduced downtime.
• Global Logistics Support: Streamlined export processes ensure fast and reliable delivery to major ports and industrial hubs worldwide, minimizing project delays.

Technical Specifications

OEM Cross-Reference

This remanufactured fuel injection pump is a direct replacement for the following Komatsu OEM part numbers. Ensure compatibility by cross-referencing your original part.

• 0460424348 (Primary Model Number)
• 0460424326J
• 0460424328
• 0460424349
• 0460424351
• 0460424354H

Compatibility

This pump is designed for Komatsu diesel engines commonly found in a range of heavy-duty excavators and construction machinery. It is critical to verify the specific engine model and machine serial number for exact application. Typically compatible with engines using the listed OEM part numbers.

Global Supply & Distribution

We are a leading B2B supplier with extensive experience in international trade, serving a global clientele. Our streamlined supply chain ensures efficient shipping to all major markets:

• Major Markets Served: North America (USA, Canada), European Union, United Kingdom, Australia, Southeast Asia, Middle East, and South America.
• Fast Delivery: Consolidated shipping to key logistical hubs and ports such as Rotterdam, Los Angeles, Singapore, and Dubai for rapid regional distribution.
• Export Compliance: All documentation, including commercial invoices, packing lists, and certificates of origin, is prepared to full international standards for smooth customs clearance worldwide.

Quality Assurance

• Manufacturing Standard: Remanufactured to strict quality-controlled processes that mirror OEM tolerances and performance benchmarks.
• Warranty: Backed by a 6-month warranty from the date of purchase, covering defects in material and workmanship.
• Testing Procedure: Every pump is disassembled, cleaned, inspected, fitted with new wear components as needed, recalibrated, and subjected to a full operational test cycle to verify flow rate and pressure specifications before shipment.

FAQ

Q1: How do I confirm this pump is compatible with my Komatsu excavator?
A1: The most reliable method is to cross-reference the part number stamped on your original fuel injection pump. Match it against the OEM Cross-Reference list above. We also recommend consulting your equipment’s service manual or contacting us with your machine’s model and serial number for verification.

Q2: What is included with the remanufactured pump, and is installation straightforward?
A2: The pump is supplied as a complete, ready-to-install unit. For optimal performance and to prevent contamination, we recommend installing new fuel filters and ensuring the fuel system is clean. Installation should be performed by a qualified technician familiar with diesel fuel systems, following proper torque specifications and timing procedures.

Q3: What are the advantages of choosing a remanufactured pump over a new one?
A3: A professionally remanufactured pump offers significant cost savings—often 40-60% less than a new OEM part—while delivering like-new performance and reliability. It is an environmentally responsible choice that recycles the original core. Our units come with a warranty, providing peace of mind and a reliable solution to minimize equipment downtime.

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 .