
Product Overview
This is a genuine, high-quality fuel injection pump designed for Komatsu diesel engines. As a leading supplier of heavy machinery parts, we provide this critical component with global shipping capabilities, serving major industrial markets worldwide including North America, Europe, the Asia-Pacific region, and the Middle East. This pump is essential for maintaining optimal fuel delivery, engine performance, and efficiency in demanding applications.
Key Features & Benefits
- Genuine Quality: Manufactured to original Komatsu specifications, ensuring perfect fitment and reliable performance.
- Long-Lasting Durability: Built with high-grade materials and precision engineering for extended service life under heavy-duty operating conditions.
- Optimal Engine Performance: Delivers precise fuel metering and pressure for maximum power output, fuel efficiency, and reduced emissions.
- Direct Replacement: Designed as an exact OEM replacement, simplifying the repair process and minimizing downtime.
- Global Availability: Supported by our international logistics network for fast delivery to ports and industrial hubs worldwide.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 6D102 |
| Model Number | 6738-71-1110 / 6738711110 |
| Product Name | Fuel Injection Pump |
| Condition | Genuine |
| Place of Origin | Japan |
| Application | Excavator, Truck |
| MOQ (Minimum Order Quantity) | 1 Piece |
| Selling Units | Single Item |
OEM Cross-Reference
This genuine Komatsu part is supplied under the following part numbers. It serves as a direct replacement for pumps identified by these numbers.
- Komatsu: 6738-71-1110, 6738711110, 6D102
Compatibility
This fuel injection pump is engineered for Komatsu engines and compatible machinery. Primary application includes:
- Engine Model: Komatsu SAA6D102E-2 Diesel Engine
- Machine Application: Komatsu Excavators and Heavy-Duty Trucks utilizing the SAA6D102E-2 power plant.
Note: Always verify your engine model and existing part number before purchase to ensure compatibility.
Global Supply & Distribution
We specialize in the international export of heavy equipment engine parts. Our supply chain is optimized for B2B clients across the globe.
- Worldwide Shipping: We ship to all major markets, including the Americas (USA, Canada, Brazil), Europe (UK, Germany, Netherlands), Asia (Australia, Singapore, Japan), and the Middle East (UAE, Saudi Arabia).
- Efficient Logistics: Fast delivery to key industrial ports and logistics centers to minimize your equipment downtime.
- Export Expertise: Comprehensive experience in international trade, including proper documentation, customs compliance, and Incoterms understanding (FOB, CIF, DAP).
Quality Assurance
We stand behind the quality and performance of our parts to ensure your complete satisfaction.
- Manufacturing Standard: Produced to original Komatsu factory specifications in Japan.
- Warranty: Backed by a 6-month warranty from the date of purchase.
- Post-Warranty Support: Continued support available, including video technical support for installation and troubleshooting assistance.
- Condition: Supplied as genuine, ready-to-install components.
FAQ
Q1: How can I confirm this pump is compatible with my Komatsu excavator?
A1: Compatibility is determined by your engine model. Please locate the engine identification plate on your machine and verify the engine model is SAA6D102E-2. Additionally, cross-reference the part number on your existing fuel injection pump with our listed numbers: 6738-71-1110, 6738711110, or 6D102.
Q2: What is included with the pump, and is it ready for installation?
A2: This listing is for the genuine fuel injection pump unit as specified. It is supplied as a complete, ready-to-install unit. For optimal performance and a proper seal, we recommend using new gaskets and seals during installation, which may be purchased separately.
Q3: What support do you offer if I encounter issues during or after installation?
A3: We provide comprehensive support. During the 6-month warranty period, defective parts are covered for replacement. Furthermore, we offer video technical support to assist with installation guidance and basic troubleshooting, helping to ensure a successful repair.
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 .