8-94390699-3 Engine Cooling Water Pump 8943906993 for Isuzu FRR FSR FTR 6HL1 Diesel Engine

Product Details

Product Overview

This high-performance engine cooling water pump, identified by OEM numbers 8-94390699-3 and 8943906993, is a critical component for the cooling system of the Isuzu 6HL1 diesel engine. Designed as a 100% brand new replacement part, it ensures optimal coolant circulation to prevent engine overheating and maintain peak operational efficiency.

This water pump is specifically engineered for use in Isuzu’s medium-duty truck lineup, commonly found in models such as the FRR, FSR, and FTR. It is a direct-fit replacement that meets or exceeds OEM specifications, providing a reliable solution for fleet maintenance and engine overhaul projects.

Manufactured with a die-cast aluminum shell and a durable steel hub, this unit is built to withstand the rigorous demands of commercial diesel operation. The 10-blade impeller design ensures high-volume coolant flow, making it an essential part for any Isuzu 6HL1 engine repair or rebuild.

Key Features & Benefits

• Precision Fitment: Direct replacement for Isuzu 6HL1 engines in FRR, FSR, and FTR chassis, minimizing installation time and ensuring compatibility.
• High-Quality Construction: Features a die-cast aluminum shell for corrosion resistance and a robust steel hub for long-lasting durability under high torque.
• Optimized Cooling Efficiency: The 10-blade impeller design maximizes coolant flow rate, effectively dissipating engine heat and preventing thermal stress.
• Rigorous Quality Control: Each unit undergoes outgoing inspection and machinery test reporting to ensure zero defects before shipment.

Technical Specifications

OEM Cross-Reference

This water pump is a direct replacement for the following original equipment manufacturer (OEM) part numbers. Please verify your existing part number to ensure a perfect match:

• Isuzu OEM: 8-94390699-3
• Isuzu OEM: 8943906993
• Isuzu OEM: 8-94390699-0

Compatibility

This part is specifically designed for the ISUZU 6HL1 diesel engine platform. It is commonly used for the following vehicle applications:

• Isuzu FRR Medium Duty Truck
• Isuzu FSR Medium Duty Truck
• Isuzu FTR Medium Duty Truck

Note: Fitment is based on engine model. We recommend cross-referencing your existing part number (8-94390699-3) with the OEM number on your current water pump before purchasing.

Global Supply & Distribution

We maintain a robust global supply chain to serve international B2B buyers. Our standard delivery time is 7-15 days, ensuring minimal downtime for your fleet operations.

We ship to major markets worldwide, including:

• North America: Ports of Los Angeles, Houston, and New York.
• Europe: Ports of Rotterdam, Hamburg, and Antwerp.
• Asia-Pacific: Ports of Singapore, Tokyo, and Busan.
• Middle East: Ports of Dubai and Jeddah.
• Africa & South America: Major industrial hubs via air or sea freight.

We have extensive export experience and comply with international trade standards to ensure smooth customs clearance and documentation.

Quality Assurance

Every water pump is manufactured under strict quality control standards in our ISO-compliant facility in Guangdong, China. Key quality assurance measures include:

• 100% Outgoing Inspection: Each unit is tested for dimensional accuracy and seal integrity before packing.
• Machinery Test Report: Provided with every order to verify performance parameters.
• Warranty Coverage: Backed by a standard 6-month warranty (extended 1-year options available upon request).

FAQ

Q1: How can I confirm this water pump fits my Isuzu FRR truck?
A: Please check the OEM number stamped on your current water pump. If it reads 8-94390699-3, 8943906993, or 8-94390699-0, this part is a direct replacement. It is designed for the 6HL1 engine, which is the standard powerplant for the FRR, FSR, and FTR models.

Q2: Is this water pump a complete assembly, and what is included in the box?
A: Yes, this is a complete water pump assembly, including the die-cast housing, steel hub, and 10-blade impeller. It does not include a gasket or sealant; we recommend purchasing a new water pump gasket separately for installation to ensure a proper seal.

Q3: What is the recommended maintenance schedule for this water pump?
A: While the water pump is designed for long life, we recommend inspecting it during every major engine service (typically every 250,000 km or 4,000 hours for commercial use). Listen for bearing noise or check for coolant leaks at the weep hole. Replacement is recommended if any play in the shaft or signs of leakage are detected.