Product Details

Product Overview

This high-quality water pump, part number U45011030, is specifically engineered for the Perkins 404D-22 industrial diesel engine. As a critical component of the engine’s cooling system, it ensures optimal thermal regulation, preventing overheating and maintaining peak performance under demanding conditions. Our water pumps are manufactured to meet or exceed OEM specifications, providing a reliable, drop-in replacement for your Perkins engine. We serve a global B2B clientele, with extensive shipping experience to markets across North America, Europe, Asia-Pacific, the Middle East, and Africa.

Key Features & Benefits

• Precision Engineering: Manufactured to strict tolerances for a perfect, leak-proof fit on the Perkins 404D-22 engine block.
• Superior Durability: Constructed with a heavy-duty cast iron impeller and a high-quality sealed bearing unit for extended service life, even in harsh industrial environments.
• Optimal Cooling Efficiency: Designed to provide the correct coolant flow rate and pressure, ensuring consistent engine temperature and preventing hot spots.
• Rust & Corrosion Resistant: Features a corrosion-resistant coating on all external surfaces and uses a durable mechanical seal to prevent coolant leakage.
• 100% Factory Tested: Every unit undergoes rigorous testing for performance and pressure integrity before shipment, guaranteeing reliability.

Technical Specifications

OEM Cross-Reference

This water pump is a direct replacement for the following original equipment manufacturer (OEM) part numbers:

• Perkins: U45011030

Note: While U45011030 is the primary Perkins number, always verify fitment by cross-referencing with your engine’s serial number.

Compatibility

• Primary Engine: Perkins 404D-22 Industrial Diesel Engine
• Common Applications: This engine is widely used in generators, compressors, pumps, construction equipment (e.g., mini excavators, skid steer loaders), agricultural tractors, and material handling equipment.

Global Supply & Distribution

As a dedicated supplier to the global aftermarket, we offer comprehensive logistics solutions for B2B buyers. Our distribution network ensures fast and reliable delivery to major industrial centers and ports worldwide.

• Shipping Capabilities: We offer a variety of shipping options including express (DHL, FedEx, UPS), air freight, and sea freight (FCL/LCL).
• Major Markets Served: Our parts are regularly exported to clients in the United States, Canada, United Kingdom, Germany, Australia, UAE, Saudi Arabia, South Africa, and Singapore.
• Fast Delivery: Stock items are dispatched within 24-48 hours of order confirmation. Bulk orders for sea freight are consolidated weekly.
• Trade Compliance: We have extensive experience with international trade documentation, customs clearance, and Incoterms (FOB, CIF, EXW).

Quality Assurance

• Manufacturing Standards: Produced in an ISO 9001:2015 certified facility, ensuring consistent quality control throughout the manufacturing process.
• Testing: Each water pump is individually tested for flow rate, pressure hold, and rotational balance to ensure problem-free installation and operation.
• Warranty: We stand behind the quality of our products with a comprehensive 12-month warranty against manufacturing defects.

FAQ

Q1: Is this water pump a direct replacement for my Perkins 404D-22 engine?
A: Yes, the part number U45011030 is the direct OEM replacement for the Perkins 404D-22 industrial engine. It is designed to be a direct bolt-on replacement, requiring no modifications. We strongly recommend verifying your engine’s serial number to ensure complete compatibility.

Q2: What are the signs that my water pump needs to be replaced?
A: Common failure symptoms include coolant leaks from the pump’s weep hole, a noisy or grinding bearing (often heard as a chirping or rumbling sound from the front of the engine), engine overheating, and visible corrosion or damage to the pump housing. If you notice any of these, immediate replacement is recommended to prevent engine damage.

Q3: What is the recommended installation procedure for this water pump?
A: Professional installation is recommended. Key steps include: 1) Drain the coolant and remove the drive belt and fan. 2) Remove the old water pump and thoroughly clean the mounting surface on the engine block. 3) Install the new gasket (sold separately if not included) and mount the new pump, torquing bolts to the manufacturer’s specification. 4) Reinstall the fan and belt, then refill the cooling system with the correct coolant mixture. 5) Run the engine to operating temperature and check for leaks.

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 .