Isuzu 4HG1 Thrust Washer 8-94396980-0 8973865480 8973865490 for Excavator & Forklift Engine Parts

Product Details

Product Overview

This high-precision Thrust Washer is a critical component designed for the Isuzu 4HG1 diesel engine. Identified by the genuine part numbers 8-94396980-0, 8973865480, and 8973865490, this part is essential for controlling crankshaft end-play and ensuring the longevity of the engine’s rotating assembly.

Manufactured to OEM size specifications, this thrust washer is commonly used in a wide range of heavy-duty applications including excavators, forklifts, trucks, loaders, and bulldozers. As a direct replacement part, it offers a reliable solution for engine rebuilds and maintenance, ensuring that your Isuzu 4HG1 engine maintains its optimal performance and durability under demanding working conditions.

Key Features & Benefits

• Precise Fitment: Manufactured to exact OEM dimensions for the Isuzu 4HG1 engine, guaranteeing a perfect fit and eliminating installation guesswork.
• Durable Material: Constructed from high-grade, wear-resistant material to withstand heavy axial loads and high friction, extending the service life of the engine.
• Critical Engine Protection: Effectively controls crankshaft end-play, preventing metal-to-metal contact and protecting the main bearings from premature failure.
• OEM Cross-Reference Confidence: Directly replaces genuine Isuzu part numbers 8-94396980-0, 8973865480, and 8973865490, providing 100% interchangeability.
• Versatile Application: Suitable for a variety of heavy machinery including construction equipment, material handling, and commercial vehicles powered by the 4HG1 engine.
• Cost-Effective Solution: Offers a high-quality aftermarket alternative to expensive dealer parts without compromising on performance or reliability.

Technical Specifications

OEM Cross-Reference

This thrust washer is a direct replacement for the following genuine Isuzu part numbers:

• 8-94396980-0
• 8973865480
• 8973865490

These numbers ensure compatibility with original Isuzu 4HG1 engine assemblies. Always verify your existing part number against this list to confirm fitment.

Compatibility

This component is specifically designed for the Isuzu 4HG1 diesel engine. Based on the original equipment specifications, this thrust washer is commonly used for the following applications:

• Engine Models: Isuzu 4HG1, 4HG1-T
• Vehicle & Machinery Applications: Excavators, Forklifts, Trucks, Loaders, Bulldozers, Buses

Note: This part is engine-specific. Please confirm your engine model and existing part number before purchasing.

Global Supply & Distribution

We offer worldwide shipping for this Isuzu 4HG1 thrust washer, ensuring fast and reliable delivery to industrial centers across the globe. Our logistics network covers:

• North America: Rapid delivery to major ports like Los Angeles, Houston, and New York.
• Europe: Efficient distribution to Rotterdam, Hamburg, and Antwerp.
• Asia-Pacific: Direct shipping from our warehouse in Guangdong, China, serving Singapore, Japan, South Korea, and Australia.
• Middle East & Africa: Reliable service to Dubai, Jeddah, and Durban.
• South America: Fast shipping to Santos and Buenos Aires.

With extensive export experience and strict compliance with international trade regulations, we ensure your order arrives safely and on time. We support various shipping methods including air freight, sea freight, and express couriers to meet your urgent needs.

Quality Assurance

Every thrust washer undergoes rigorous quality control to meet high industry standards. Our commitment to quality is backed by the following procedures:

• Manufacturing Standards: Produced in an ISO 9001 certified facility, ensuring consistent quality and precision.
• Material Testing: Raw materials are inspected for hardness, wear resistance, and dimensional stability.
• Dimensional Inspection: Each part is checked against OEM specifications using precision measuring tools to guarantee a perfect fit.
• Video Outgoing Inspection: A video inspection report is provided upon request, giving you full visibility of the product before shipment.
• Warranty: We offer a 6-month warranty against manufacturing defects, providing peace of mind for your purchase.

FAQ

Q: How do I verify if this thrust washer fits my Isuzu 4HG1 engine?
A: To confirm fitment, please check the part number stamped on your old thrust washer or consult your engine service manual. This part directly replaces OEM numbers 8-94396980-0, 8973865480, and 8973865490. If your engine is a 4HG1 and your part number matches one of these, it is the correct component.

Q: What is the correct installation procedure for this thrust washer?
A: Installation should be performed by a qualified diesel mechanic. Typically, the thrust washer is installed on the crankshaft main bearing journal. Ensure the oil groove faces the correct direction (usually toward the crankshaft web). Always lubricate the washer with clean engine oil during assembly and check crankshaft end-play with a dial indicator after installation to ensure it is within the engine manufacturer’s specifications.

Q: Can this part be used for an engine rebuild or only for repair?
A: This thrust washer is ideal for both full engine overhauls and targeted repairs. During a rebuild, it is standard practice to replace all main bearing components, including thrust washers, to ensure even wear and proper clearances. For a repair, if you are replacing the main bearings due to noise or low oil pressure, it is highly recommended to replace the thrust washer at the same time.