Product Overview

This is a premium replacement water pump engineered for Isuzu 4FE1 diesel engines. Designed for durability and optimal cooling performance, it is an essential component for maintaining engine temperature and preventing overheating. We supply this critical part to a global network of distributors, heavy equipment repair shops, and fleet operators, with major markets including North America, Europe, the Asia-Pacific region, and the Middle East.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for a perfect fit and reliable operation, ensuring seamless integration with your 4FE1 engine.
• Enhanced Durability: Constructed from high-grade materials to withstand the demanding conditions of diesel engine operation, offering extended service life and reduced downtime.
• Optimal Cooling Performance: Features an efficient impeller design that ensures consistent coolant flow, critical for maintaining stable engine temperatures under heavy load.
• Pre-Lubricated & Sealed: Comes pre-lubricated for immediate use and features a robust seal to prevent coolant leaks and bearing failure.
• Cost-Effective Maintenance: A reliable aftermarket solution that provides OEM-level performance at a competitive price, ideal for fleet maintenance and engine rebuilds.

Technical Specifications

OEM Cross-Reference

This water pump directly replaces the following OEM part numbers:

• Isuzu: 5-13610-202-0
• Isuzu: 8-97021-315-0

It is a direct interchange for these numbers, ensuring compatibility with your engine’s cooling system specifications.

Compatibility

This water pump is specifically designed for use with the Isuzu 4FE1 diesel engine. This engine is commonly found in a range of industrial and commercial machinery, including:

• Isuzu-powered excavators and construction equipment
• Industrial generators and power units
• Various medium-duty commercial vehicles and equipment utilizing the 4FE1 powerplant

Always verify your engine model and existing part number before purchase to ensure correct fitment.

Global Supply & Distribution

We are a trusted global supplier of heavy-duty engine components. Our logistics network ensures efficient worldwide shipping to meet the demands of international B2B clients.

• Worldwide Shipping: We export to all major industrial markets, including North America (USA, Canada, Mexico), the European Union, the United Kingdom, Australia, Southeast Asia, and the Middle East.
• Fast Delivery to Hubs: Consolidated shipments to major ports and logistics centers in Rotterdam, Los Angeles, Singapore, Dubai, and Hamburg enable faster regional distribution.
• Export Expertise: All documentation, including commercial invoices, packing lists, and certificates of origin, is prepared in full compliance with international trade regulations for smooth customs clearance.

Quality Assurance

Our commitment to quality ensures you receive a reliable part for critical applications.

• Manufacturing Standards: Produced in ISO-certified facilities using precision machining and quality-controlled materials.
• Rigorous Testing: Each pump undergoes functional testing for seal integrity, bearing smoothness, and impeller balance before packaging.
• Warranty: Backed by a standard replacement warranty against manufacturing defects. Contact our sales team for specific warranty terms applicable to your region.

FAQ

Q1: How can I confirm this water pump fits my specific Isuzu 4FE1 engine?
A1: The most reliable method is to cross-reference the part number currently on your engine’s water pump. Match it with our listed OEM numbers (5-13610-202-0 or 8-97021-315-0). You can also provide your engine’s serial number to our technical support team for verification.

Q2: Is this water pump sold as a complete assembly, and is it ready for installation?
A2: Yes, this is a complete, fully assembled water pump unit. It includes the housing, impeller, bearing, and seal. It is pre-lubricated and can be installed directly onto a clean engine mounting surface following proper workshop procedures.

Q3: What is the recommended maintenance practice when installing a new water pump?
A3: We strongly recommend replacing the drive belt(s), tensioner, and coolant thermostat at the same time as the water pump for a comprehensive cooling system service. Always use the correct coolant mixture specified for Isuzu diesel engines and bleed the system thoroughly to remove air pockets after installation.

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 .