Product Details

Product Overview

This is a professional-grade, high-performance Water Pump (Part No. 13024280) specifically designed for the Weichai WP3.9CD33E1 diesel engine. As a critical component of the engine cooling system, this pump ensures optimal coolant circulation, preventing overheating and maintaining peak engine performance. Designed for heavy-duty applications, it is ideal for excavators, construction machinery, and industrial generator sets. We supply globally to markets in North America, Europe, Southeast Asia, the Middle East, and South America, ensuring fast and reliable delivery to major ports and industrial hubs worldwide.

Key Features & Benefits

• OEM Standard Fitment: Direct replacement for Weichai original equipment, ensuring perfect alignment and hassle-free installation.
• Superior Durability: Manufactured with a cast-iron housing and a precision-machined shaft for high resistance to wear and thermal stress.
• High-Efficiency Impeller: Engineered for maximum coolant flow rate, effectively reducing engine temperature even under heavy load conditions.
• Long Service Life: Features a high-quality mechanical seal and bearing assembly to prevent leaks and extend operational lifespan beyond standard aftermarket parts.
• Rigorous Testing: Every unit is pressure-tested and performance-verified to ensure zero defects and reliable operation in demanding environments.

Technical Specifications

OEM Cross-Reference

This water pump is a direct replacement for the following original OEM part numbers:

• Weichai OEM: 13024280
• Alternative Reference: WP3.9CD33E1-13024280

Note: Always verify your engine serial number and existing part number to confirm compatibility.

Compatibility

This water pump is specifically designed for the following applications:

• Engine: Weichai WP3.9CD33E1 Series
• Vehicle/Equipment Types: Excavators, Wheel Loaders, Forklifts, Road Rollers, and Industrial Generator Sets.
• Common Models: Compatible with various Chinese-branded heavy machinery (e.g., SDLG, XCMG, SANY, Liugong) using the WP3.9CD33E1 engine.

Global Supply & Distribution

• Worldwide Shipping: We offer express (DHL, FedEx, UPS), air freight, and sea freight options.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, Poland), Asia-Pacific (Australia, Indonesia, Thailand), Middle East (UAE, Saudi Arabia), and Africa (South Africa, Nigeria).
• Fast Delivery: Stock is available for immediate dispatch from our central warehouse to major ports like Rotterdam, Shanghai, Los Angeles, and Dubai.
• Trade Compliance: We have extensive experience in international export documentation and customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities.
• Testing: 100% factory tested for pressure resistance, flow rate, and leak prevention.
• Warranty: 12-month warranty against manufacturing defects (excluding damage from improper installation or modification).

FAQ

Q1: How do I confirm this water pump fits my specific engine?
A: Please check the part number on your old water pump. It should match 13024280. Additionally, verify that your engine model is Weichai WP3.9CD33E1. If you are unsure, please send us a photo of your old part or your engine nameplate for confirmation.

Q2: What is the recommended installation procedure?
A: Always drain the coolant before removal. Clean the mounting surface thoroughly to ensure a proper seal. Replace the gasket (sold separately if not included) and apply a thin layer of sealant if recommended by the manufacturer. Torque the mounting bolts to the engine manufacturer’s specifications to avoid warping the housing. Refill with the correct coolant mixture and bleed the system to remove air pockets.

Q3: What is the typical lifespan of this water pump?
A: Under normal operating conditions and with proper coolant maintenance, this water pump typically lasts between 2,000 to 3,000 operating hours. Using high-quality coolant and replacing it at the recommended intervals significantly extends the life of the pump’s internal seals and bearings.

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 .