9W6584 WASHER

The 9W6584 WASHER CATERPILLAR is a critical structural component engineered to endure high-stress applications in heavy-duty Caterpillar machinery. Designed with high-grade materials and precision manufacturing, this washer plays a pivotal role in load distribution, alignment, and wear protection within various mechanical assemblies. Whether you’re operating bulldozers, wheel loaders, or hydraulic excavators, the 9W6584 washer ensures a secure and stable connection between mating parts.

As a trusted OEM supplier, 3GEN Export offers the 9W6584 WASHER CATERPILLAR with worldwide delivery in just 5 working days—an ideal solution for businesses that cannot afford long downtimes.

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Technical Specifications

• Part Number: 9W6584

• Product Name: WASHER

• Category: Structural & Fastening Component

• Material: Heat-treated alloy steel for maximum durability

• Outer Diameter: 137.4 mm (may vary slightly by model application)

• Inner Diameter: 38.1 mm

• Thickness: 13 mm

• Finish: Anti-corrosion coated surface

• Type: Flat washer – load distribution and component spacing

• Application: Axle and frame connections, final drive systems, and structural bolt assemblies

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Detailed Description

The 9W6584 WASHER CATERPILLAR is more than a simple disc-shaped component—it’s a high-performance part that supports the structural integrity of Caterpillar machines under the most demanding operating conditions. It serves as a buffer between high-torque fastening elements such as bolts and nuts, ensuring that surfaces do not warp or crack under pressure.

Built using robust alloy steel, the washer undergoes a heat treatment process to enhance hardness and load-bearing capability. Its precise dimensions and flat profile guarantee even load distribution, minimizing stress concentrations that could lead to component failure. Whether used in the chassis or transmission assembly, the 9W6584 washer contributes significantly to the durability and operational safety of heavy equipment.

What sets this washer apart is its ability to perform under intense vibration, shock, and heavy mechanical loads. The black oxide or zinc coating not only enhances corrosion resistance but also aids in friction reduction during assembly, making installation smooth and reliable.

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Key Features

• Heavy-Duty Material Composition

Manufactured from heat-treated alloy steel for maximum strength and wear resistance.

• Precision Machining

Tight tolerance control for flawless fitment in high-stress mechanical assemblies.

• Corrosion-Resistant Finish

Protected against rust, dirt, and moisture, ensuring long-lasting service in any working environment.

• Universal Fit for Various Systems

Functions efficiently in axles, suspension systems, track frames, and load-bearing joints.

• Shock and Vibration Absorption

Provides excellent resistance to mechanical shock, minimizing the risk of fastener loosening.

• Optimized for Load Distribution

Ensures pressure is spread evenly across bolted joints, reducing the chance of deformation or breakage.

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Compatible CATERPILLAR Models

The 9W6584 WASHER CATERPILLAR is used in a wide array of Caterpillar machines, making it a versatile choice for equipment fleets operating across different industries.

Here’s a list of Caterpillar models that use this washer:

• Dozers: D6R, D6H, D7R

• Wheel Loaders: 950G, 962G, 966G

• Excavators: 320C, 322C, 325C

• Motor Graders: 140H, 14G

• Track Loaders: 953C, 963C

• Articulated Trucks: 725, 730

• Scrapers: 627G, 631G

These machines depend on the structural reliability provided by components like the 9W6584 washer, which ensures the longevity of core joints and fastener systems.

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Role in Excavating Systems

While the 9W6584 WASHER CATERPILLAR might seem like a small component, it plays a large role in maintaining structural stability across key machine systems. In high-vibration zones like boom joints, final drive mounting, or undercarriage bolt assemblies, washers prevent loosening and component drift. They help distribute high axial loads in hydraulic and mechanical assemblies, ensuring even force transfer without damaging critical parts.

They also prevent direct contact between moving parts and the frame, reducing metal fatigue, cracking, and misalignment during repeated cycles of movement and shock. The washer’s contribution is not just mechanical—it helps extend machine life, reduce breakdowns, and optimize operational safety.

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Maintenance and Replacement

Washers are subject to wear, deformation, and corrosion over time, especially in abrasive or wet environments. Regular inspection of washers during scheduled maintenance is highly recommended.

Signs of wear include:

• Cracks or splits around the center hole

• Noticeable warping or bending

• Rust or corrosion buildup

• Loosened bolts or shifting parts

Replacing the 9W6584 WASHER CATERPILLAR is a straightforward process. It requires removal of the fastener assembly, cleaning of the area, and fitting the new washer securely before reassembling the bolt or nut.

When replacing fasteners in high-load applications, always replace associated washers as a best practice to maintain machine integrity.

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Why Choose 3GEN Export?

At 3GEN Export, we’re committed to delivering premium-grade heavy machinery spare parts to customers across the globe. As a trusted OEM supplier, we focus on supplying durable, high-performance components like the 9W6584 WASHER CATERPILLAR with fast turnaround times.

• OEM quality at competitive prices

• Worldwide shipping within 5 working days

• Stock availability for over 10,000 Caterpillar parts

• Expert support team for part selection and logistics

• Customized packaging for export-ready delivery

Whether you’re a dealer, contractor, or fleet operator, you can count on 3GEN Export for reliable parts and fast service that keeps your machines running.

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Conclusion

The 9W6584 WASHER CATERPILLAR is a small yet vital part that supports the long-term durability and operational efficiency of Caterpillar heavy equipment. Built with premium materials and engineered for rugged environments, this washer ensures secure fastening, effective load distribution, and component longevity. By choosing this washer from 3GEN Export, you’re investing in reliable performance, backed by fast global delivery and OEM manufacturing standards.

Make sure your machinery keeps performing at its best—order the 9W6584 washer today from 3GEN Export and receive it within 5 working days, anywhere in the world.

Manufactured in Turkey, these products are made using the latest technologies and built to meet the highest international standards. Each machine is a high-quality copy of the original, ensuring durability, precision, and performance that you can rely on for modern construction and metalworking projects.