ISUZU 4HK1 Water Pump 8-98022-822-0 | Heavy Duty Engine Cooling Spare Parts

Product Details

Product Overview

This high-quality water pump, OEM number 8-98022-822-0, is a direct replacement for the Isuzu 4HK1 diesel engine. As a critical component of the engine cooling system, it ensures optimal temperature regulation for heavy-duty machinery. We are a global supplier, shipping to North America, Europe, Southeast Asia, the Middle East, and Africa, with a strong track record of supplying construction, mining, and agricultural sectors.

Key Features & Benefits

• Precision Engineering: Manufactured to meet or exceed OEM specifications for a perfect fit and reliable performance.
• Durable Construction: Features a robust cast-iron housing and a high-quality bearing system designed to withstand extreme operating conditions and high RPMs.
• Leak-Proof Seal: Equipped with a premium ceramic mechanical seal to prevent coolant leakage and ensure long service life.
• Improved Heat Dissipation: Optimized impeller design ensures maximum coolant flow for efficient engine cooling, preventing overheating and extending engine life.
• Cost-Effective Solution: A direct replacement part that offers significant savings compared to dealership prices without compromising on quality.

Technical Specifications

OEM Cross-Reference

This water pump directly replaces the following OEM part numbers:

• Isuzu OEM: 8-98022-822-0
• Alternative OEM: 8-98022-822-1, 8-98022-822-2
• Interchange Numbers: 897228220, 897228221, 897228222

Compatibility

This water pump is specifically designed for the Isuzu 4HK1 diesel engine. Common applications include:

• Excavators: Isuzu-based excavator models (e.g., Hitachi ZX series, Sumitomo SH series)
• Trucks: Isuzu NPR, NQR, FTR series (with 4HK1 engine)
• Industrial Equipment: Generators, compressors, and other machinery powered by the 4HK1 engine.

Note: Please verify your engine model and OEM part number before purchasing to ensure compatibility.

Global Supply & Distribution

We offer comprehensive global shipping solutions to meet the demands of international clients. Our logistics network ensures fast and reliable delivery to major ports and industrial hubs worldwide.

• North America: Fast shipping to the USA, Canada, and Mexico.
• Europe: Reliable delivery to the UK, Germany, France, Netherlands, and other EU countries.
• Asia-Pacific: Direct supply to Australia, New Zealand, Japan, South Korea, and Southeast Asia.
• Middle East & Africa: Serving the UAE, Saudi Arabia, South Africa, and Nigeria.
• South America: Shipping to Brazil, Argentina, Chile, and Peru.

We have extensive experience in international trade, including customs documentation and compliance with export regulations, ensuring a smooth purchasing process for our B2B partners.

Quality Assurance

Our water pumps are manufactured under strict quality control standards to ensure reliability and durability.

• Manufacturing Standards: ISO 9001 certified production facilities.
• Testing: Each unit undergoes rigorous testing for pressure, flow rate, and seal integrity before shipment.
• Warranty: We offer a 12-month warranty against manufacturing defects.

FAQ

Q1: Is this water pump a direct replacement for my Isuzu 4HK1 engine?

Yes, this part (8-98022-822-0) is a direct OEM replacement designed specifically for the Isuzu 4HK1 engine. It matches the original specifications for bolt pattern, impeller size, and housing dimensions. Please cross-reference your existing part number to confirm.

Q2: What are the signs that my water pump needs to be replaced?

Common symptoms include: coolant leaks from the front of the engine, a whining or grinding noise from the pump area, engine overheating, and visible wobble or play in the pump pulley. If you notice any of these, immediate replacement is recommended to prevent engine damage.

Q3: What maintenance is required after installing a new water pump?

After installation, ensure the cooling system is properly filled and bled of air. Check the coolant level and condition regularly. It is also recommended to replace the thermostat and radiator cap at the same time for optimal cooling system performance. Always use the correct type of coolant specified by the engine manufacturer.