Product Details

Product Overview

This is a premium-quality, direct-replacement Diesel Fuel Injection Pump specifically engineered for Cummins 4D102 and SAA4D9LE-3 diesel engines. As a critical component for fuel delivery and engine timing, this pump ensures optimal combustion efficiency and power output. We are a leading global supplier of heavy-duty engine parts, with extensive distribution networks serving the United States, Canada, Germany, the United Kingdom, Australia, UAE, Saudi Arabia, South Africa, and Southeast Asia. All parts are in stock and ready for immediate international shipment.

Key Features & Benefits

• Precision Engineering: Manufactured to meet or exceed OEM specifications for exact fitment and reliable performance.
• Enhanced Durability: Constructed with high-grade materials to withstand extreme pressures and temperatures found in heavy-duty diesel applications.
• Improved Fuel Economy: Optimized fuel metering ensures efficient combustion, reducing overall fuel consumption and operational costs.
• Strict Quality Control: Every pump undergoes rigorous bench testing for pressure, flow rate, and timing accuracy before shipment.
• Direct Bolt-On Replacement: Designed for easy installation with no modifications required to the existing fuel system.

Technical Specifications

OEM Cross-Reference

This fuel injection pump is a direct cross-reference for the following OEM and aftermarket part numbers:

• Cummins OEM: 4063925, 4063493
• Komatsu OEM: 6738-71-1110
• Denso/Aftermarket: 101405-3350
• Alternative: 284T747789

Compatibility

• Engine Models: Cummins 4D102, Cummins SAA4D9LE-3
• Vehicle Applications: Komatsu construction equipment (e.g., PC200, PC220 excavators), heavy-duty trucks, and industrial machinery utilizing these engine platforms.
• Year Range: Primarily applicable to equipment manufactured in the late 1990s through the 2010s. Please verify specific application via your engine serial number.

Global Supply & Distribution

• Worldwide Shipping: We ship to all major regions including North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
• Fast Delivery: Standard and express shipping options available to major ports (e.g., Los Angeles, Rotterdam, Shanghai, Jebel Ali) and industrial centers.
• Logistics Expertise: Experienced in international trade compliance, customs clearance, and providing reliable door-to-door delivery for B2B clients.
• Bulk Orders: Volume discounts available for fleet maintenance and wholesale buyers. Contact us for a custom quote.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities, ensuring consistent quality control.
• Testing: Each unit is 100% tested for internal leakage, output pressure, and timing accuracy prior to packaging.
• Warranty: Backed by a comprehensive 12-month warranty against manufacturing defects.

FAQ

Q1: Is this fuel pump a direct replacement for my Cummins 4D102 engine?
A: Yes, this pump is designed as a direct bolt-on replacement for the Cummins 4D102 and SAA4D9LE-3 engines. However, we always recommend verifying your specific pump model and engine serial number to ensure compatibility with the listed part numbers (4063925, 4063493).

Q2: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel technician. Key steps include: 1) Ensuring the engine is at Top Dead Center (TDC) on the compression stroke. 2) Aligning the pump timing marks with the engine timing marks. 3) Properly tightening all fuel lines to the correct torque specifications. 4) Bleeding the fuel system of air after installation.

Q3: How do I maintain this injection pump for long service life?
A: To maximize lifespan, always use clean, high-quality diesel fuel and replace fuel filters regularly (every 250-500 hours). Ensure the fuel system is free from water and contaminants. If the engine shows signs of hard starting, poor power, or black smoke, have the pump timing and calibration checked by a professional.

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 .