Home Products Diesel Engine Parts ISUZU 6HE1 6HH1 Water Pump 8-94390599-5 | FSR FVR Truck Engine Cooling Parts

Diesel Engine Parts

ISUZU 6HE1 6HH1 Water Pump 8-94390599-5 | FSR FVR Truck Engine Cooling Parts

MOQ: 1pcs Price: Negotiable

Part No.: 8-94390599-5
Engine Model: ISUZU 6HE1 (7.1L), ISUZU 6HH1 (8.2L)
Application: ISUZU FSR, FRR, FVR Trucks
Material: High-Grade Cast Iron Housing, Steel Impeller
Warranty: 12 Months

Chat on WhatsApp

Send OEM number, quantity, destination, or photos. We will reply with quotation, lead time, and fitment notes.

Fitment check OEM number, engine model, and machine model confirmation.

Manual quote Price, MOQ, stock, lead time, and replacement options.

Export support Packing notes, mixed order support, and shipping details.

Product Details

For Isuzu Fsr Frr Fvr Truck Engines Parts 6he1 7.1l 6hh1 8.2l Water Pump 8-94390599-5 Machinery Engine Parts

Product Overview

This high-quality water pump is a direct replacement for ISUZU 6HE1 (7.1L) and 6HH1 (8.2L) diesel engines, commonly used in FSR, FRR, and FVR series trucks. Designed to meet OEM specifications, this part ensures optimal coolant circulation and engine temperature regulation. We supply this component globally, serving major markets including North America, Europe, Asia-Pacific, the Middle East, Africa, and South America, with efficient logistics to support B2B procurement for workshops, distributors, and fleet operators.

Key Features & Benefits

OEM Standard Fitment: Manufactured to match the exact dimensions and flow rate of the original ISUZU part 8-94390599-5, guaranteeing a seamless installation.
Durable Construction: Features a precision-machined cast iron body and a high-quality bearing assembly to withstand the high thermal and mechanical stress of heavy-duty truck engines.
Reliable Cooling Performance: Ensures consistent coolant flow to prevent overheating, protecting critical engine components like the cylinder head and gasket.
Corrosion Resistance: Treated with anti-corrosion coating to extend service life in various operating environments and coolant types.
Cost-Effective Solution: Offers a reliable aftermarket alternative to the genuine ISUZU part without compromising on quality.

Technical Specifications

Specification	Details
Part Number	8-94390599-5
Engine Model	ISUZU 6HE1 (7.1L), ISUZU 6HH1 (8.2L)
Vehicle Application	ISUZU FSR, FRR, FVR Trucks
Material	High-Grade Cast Iron Housing, Steel Impeller
Function	Engine Coolant Circulation
Warranty	12 Months

OEM Cross-Reference

This water pump is a direct replacement for the following OEM part numbers:

ISUZU OEM: 8-94390599-5, 8943905995
Alternative ISUZU References: 8-94390599-4 (superseded), 8-94390599-3 (superseded)

Compatibility

Engine Models: ISUZU 6HE1-TC (7.1L), ISUZU 6HH1-TC (8.2L)
Vehicle Models: ISUZU FSR (Forward Control), ISUZU FRR (Forward Control), ISUZU FVR (Forward Control)
Year Range: Typically compatible with models manufactured from the mid-1990s to late 2000s. Please verify your engine code before ordering.

Global Supply & Distribution

We specialize in the export of heavy-duty diesel engine parts. Our logistics network ensures fast and reliable delivery to major industrial hubs worldwide:

North America: Fast shipping to Los Angeles, Houston, New York, Toronto.
Europe: Efficient delivery to Rotterdam, Hamburg, Antwerp, and major inland cities.
Asia-Pacific: Direct shipping to Singapore, Dubai, Shanghai, Sydney.
Middle East & Africa: Reliable service to Jebel Ali, Jeddah, Lagos, and Nairobi.
South America: Regular shipments to Santos, Buenos Aires, and Callao.

Quality Assurance

Manufacturing Standard: Produced under strict ISO 9001 quality management systems.
Testing: Each unit undergoes 100% pressure and flow testing before shipment to ensure zero defects.
Certification: Complies with international standards for material composition and performance.
Warranty: Backed by a 12-month warranty against manufacturing defects.

FAQ

Q: How do I confirm this water pump fits my ISUZU 6HE1 engine?
A: Check your engine serial number plate. The 6HE1 engine is 7.1L. If your engine is a 6HH1 (8.2L), this same part number also applies. Visually compare the mounting flange and inlet/outlet positions to your old pump. The OEM number 8-94390599-5 is the definitive reference.

Q: What is the recommended installation procedure for this water pump?
A: Always use a new gasket (sold separately). Clean the mounting surface thoroughly. Apply a thin layer of sealant to the gasket if required by your service manual. Torque the mounting bolts to the manufacturer’s specification (typically 25-30 Nm for M8 bolts). Refill with the correct coolant mixture and bleed the cooling system to remove air pockets.

Q: What is the typical lifespan of this water pump?
A: With proper maintenance (correct coolant mixture and regular changes), this water pump can last 100,000 to 150,000 km or 2-3 years of heavy-duty operation. Early failure is often due to contaminated coolant or loose drive belts. We recommend inspecting the pump for leaks or bearing play during every major service interval.