8-97038403-0 is suitable for Isuzu 3LA1, 3LB1, 3LC1, and 4LB1. Cooling water pump
The 8-97038403-0 water pump is suitable for Isuzu 3LA1 diesel engines, primarily responsible for the circulation and delivery of engine coolant, ensuring the engine maintains a stable operating temperature under various conditions. This water pump features a wear-resistant seal structure and a high-strength pump body design, capable of withstanding long-term high-temperature and high-speed conditions, effectively reducing the risk of engine overheating and improving overall machine reliability.
| Part Number |
8-97038403-0 |
| Type |
Water Pump |
| Applicable Type |
Diesel Engine Cooling System |
| Material |
Cast Iron Pump Body + Metal Impeller |
| Suitable Isuzu Engines |
3LA1, 3LB1, 3LC1, 4LB1 |
| Suitable Komatsu Doosan Excavators |
SOLAR 030 |
Replacement Part Numbers
8971322101, 8973215083, 8970698821, 8971632590, 8973215080, 8973213803, 8973215081, 8973215082, 8-97132210-1, 8-97321508-3, 8-97069882-1, 8-97163259-0, 8-97321508-0, 8-97321380-3, 8-97321508-1, 8-97321508-2
Guangzhou Minshun Machinery Equipment Co., Ltd.
We specialize in the sales and service of diesel engine assemblies and construction machinery parts. Our product line covers engine assemblies, filtration systems, electronic control components, hardware accessories, wiring harnesses, and electrical accessories. Our service area includes Canada, the United States, the United Kingdom, Mexico, the Netherlands, Kazakhstan, Mongolia, Russia, Australia, Malaysia, Turkey, Indonesia, Singapore, Thailand, South America, South Africa, and other countries and regions.
Our Product Range
| Engine Rebuild Kit |
Turbochargers |
Engine Diesel Pumps |
Engine Controllers (ECU) |
| Cylinder Blocks |
Cylinder Heads |
Water Pumps |
Injectors |
| Starter Motors |
Filters |
Other Engine Accessories |
Excavator Hydraulic Pumps |
| Swivel Components |
Distributor Valves |
Travel Motor Assemblies |
Chassis Components and Other Accessories |


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Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
Q2: Do you test all products before shipping?
A2: Yes, we conduct 100% testing before shipping.
Q3: Which engine models is this Water Motor compatible with?
A3: This product is designed for specific diesel engine models. If you can provide the engine model or original part number, we can confirm compatibility before shipping to avoid incompatibility issues.
Q4: Can you provide cross-reference information for OEM part numbers?
A4: Yes, we support original part interchange. Please provide the original part number, and we will verify the replacement part accordingly.
Q5: What should I do if there is a problem with the product?
A5: Our products undergo professional testing and are of very stable quality. If you do find any problems, please contact us. We have a professional after-sales team to help you solve the problem.
Why Choose Us?
• Over 20 years of experience specializing in construction machinery, engines, and parts – with stable experience supplying mainstream brands and models.
• Extensive experience in model matching enables us to provide customers with accurate parts selection, reducing procurement risks.
• A long-term, stable, and reliable supply system ensures reliable product sourcing and meets continuous procurement needs.
• For product information or quotations, our professional team will provide you with detailed answers immediately upon receiving your request.