Product Overview

This is a premium quality, brand new common rail fuel injection pump, specifically engineered for Caterpillar C6.4 and C4.4 diesel engines. Designed as a direct replacement for OEM part numbers 324-0532, 3240532, 2641A405, and 10R-7659, this unit delivers precise fuel metering and high-pressure delivery for optimal engine performance. Sourced from a leading manufacturing hub in Shandong, China, we offer global shipping to major industrial markets including North America, Europe, Southeast Asia, the Middle East, and Australia, ensuring fast and reliable delivery to your doorstep.

Key Features & Benefits

• 100% Professional Tested: Every unit undergoes rigorous performance and pressure testing to guarantee flawless operation upon installation.
• Precision Engineering: Manufactured to meet or exceed OEM specifications, ensuring perfect fitment and seamless integration with your engine’s ECU.
• Enhanced Durability: Built with hardened internal components to withstand the extreme pressures of common rail systems, providing a long service life.
• Direct Replacement: “Plug-and-play” design for a straightforward swap with your worn-out pump, minimizing downtime for your machinery.
• Cost-Effective Solution: A high-quality alternative to expensive dealer parts without compromising on reliability or performance.

Technical Specifications

OEM Cross-Reference

This fuel injection pump replaces the following genuine OEM part numbers. Please verify your specific application before ordering.

• Primary: 324-0532
• Alternate Formats: 3240532
• Caterpillar Cross: 2641A405
• Caterpillar Cross: 10R-7659

Compatibility

Engine Models:

• Caterpillar C4.4 (Industrial & Marine)
• Caterpillar C6.4 (Industrial)
• Caterpillar C6.6 (Industrial & Generator sets)

Vehicle/Equipment Applications: This pump is suitable for a wide range of diesel-powered machinery including excavators, bulldozers, generators, and agricultural tractors that utilize the C4.4 and C6.4 engine platforms.

Global Supply & Distribution

We provide efficient worldwide shipping solutions to meet the demands of B2B customers. Our logistics network ensures fast delivery to major ports and industrial centers.

• Shipping Speed: 3-7 Days processing time.
• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Singapore, Indonesia, Australia), Middle East (UAE, Saudi Arabia), and South America.
• Shipping Methods: Express (DHL, FedEx, UPS), Air Freight, and Sea Freight (FOB/CIF available).
• Trade Compliance: We have extensive experience in export documentation and customs clearance to ensure a smooth transaction.

Quality Assurance

Our manufacturing process adheres to strict quality control standards.

• Testing: Each pump is 100% tested for pressure, flow rate, and seal integrity on a professional calibration bench before shipment.
• Warranty: Backed by a 6-month warranty against manufacturing defects. We stand behind our product quality.
• Certifications: Manufactured in an ISO 9001 certified facility, ensuring consistent quality and process control.

FAQ

Q1: Is this pump a direct replacement for my Caterpillar 324-0532 pump?
A: Yes, this pump is designed as a 100% direct replacement for the OEM part number 324-0532 and its cross-references (2641A405, 10R-7659). It matches the physical dimensions, mounting points, and hydraulic specifications. However, we strongly recommend verifying your existing pump’s part number before purchase.

Q2: Do I need to calibrate the pump after installation?
A: While the pump is pre-tested, we highly recommend performing an ECU calibration and fuel system bleeding after installation to ensure optimal performance. For engines with electronic control modules, the system may need to be programmed to recognize the new pump. A professional diesel mechanic should perform the installation.

Q3: What is the typical lifespan of this Common Rail Pump?
A: The lifespan depends heavily on fuel quality and maintenance. Using clean, high-quality diesel fuel and replacing the fuel filter regularly will maximize the pump’s life. Under normal operating conditions, you can expect a long service life comparable to the genuine OEM part.

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 .