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Water Pump Assembly 8-97021171-1 For Isuzu NPR59 4BC2 Engine
Function: Engine water pump circulates coolant through the engine block, cylinder head, and radiator to maintain optimal operating temperature. Prevents overheating and ensures efficient performance for Isuzu 4BC2 diesel engines.
The Water Pump Assembly (OEM Numbers: 8-97021171-1 / 8970211711) is a premium-quality, direct replacement cooling system component designed for Isuzu NPR59 medium-duty trucks equipped with the 4BC2 diesel engine.
Part Number:
8-97021171-1, 8970211711
Product Name:
Water Pump Assembly / Engine Water Pump
Car Model:
ISUZU NPR59
Engine Model:
ISUZU 4BC2 (Diesel)
Condition:
100% Brand New
Size:
Standard
Weight:
Standard
Origin:
China Mainland
Main Market:
Middle East, Asia, Africa, South America, North America & Europe
Package:
Neutral Packing Or Make It As Requested
Warranty:
6 Months
Price & Stock:
Please Contact Us To Get More Information
Material:
High-strength aluminum alloy & precision bearings
Cooling Type:
Engine coolant circulation
Installation:
Direct OEM replacement
Quality Standard:
OEM equivalent / ISO quality control
Features & Advantages
OE Quality: Manufactured to Isuzu dimensional and material specifications for perfect fit and reliable cooling
Precision Impeller: Cast or stamped impeller designed for maximum coolant flow
Heavy-Duty Bearing: Sealed ball bearing with high-temperature grease for long life
Mechanical Seal: Ceramic or carbon face seal prevents coolant leakage
Corrosion-Resistant Housing: Cast iron or aluminum housing treated to resist rust
Includes Gasket: Factory-matched gasket for leak-free installation
Dynamically Balanced: Smooth, quiet operation without vibration
Restores Cooling Performance: Eliminates overheating, coolant loss, and bearing noise
Direct Replacement: Matches OE mounting holes, inlet/outlet positions, and pulley fitment
Cost-Effective: Affordable alternative to genuine OEM pumps
Vehicle & Engine Compatibility
This water pump is specifically designed for Isuzu NPR59 trucks with 4BC2 engine.
Isuzu Truck Models:
ISUZU NPR59 (medium-duty truck, 4BC2 engine)
May also fit other Isuzu trucks with 4BC1/4BC2 engine family - verify compatibility
Engine Specification - ISUZU 4BC2:
4-Cylinder, Inline Diesel
Displacement: approx. 3.3L (4BC1/4BC2 family)
Installation Notes
Installation steps (overview):
Drain coolant - from radiator and engine block
Remove drive belt - loosen tensioner or idler pulley
Leak Test (Pressure/Vacuum): Each pump tested for seal integrity
Bearing Noise Test: Rotated to check for smooth, quiet operation
Impeller Balance: Dynamic balance checked to minimize vibration
Visual Inspection: 100% checked for casting defects, cracks, or damage
Packaged Safely: Pump sealed in plastic bag, boxed with foam protection. Gasket included in separate compartment
Packaging and Delivery
Neutral export packing or customized packaging available
Carton or wooden case for safe transportation
Fast delivery for stock items
Shipping by Express Air or Sea
Inquiry
For pricing, availability, or bulk purchase of the Water Pump Assembly 8-97021171-1 For Isuzu NPR59 4BC2 Engine 8970211711 Engine Cooling Pump, please contact our sales team for a competitive quote and expert technical support.
Yimi(Guangzhou) Automotive Parts Co,Ltd
located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality automotiv... Yimi(Guangzhou) Automotive Parts Co,Ltd
located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality automotiv...
