Komatsu Part Washer 01643-A0623

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Product Overview

The 01643-A0623 Washer is a genuine Komatsu OEM replacement washer. Washers distribute clamping force, prevent galling, and maintain correct preload in bolted joints.

Part Number: 01643-A0623 Part Name: Washer Part Type: OEM Komatsu Replacement Fastener Component Availability: In stock

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When to Replace

• Deformed, crushed, or cracked
• Corrosion or pitting visible
• The washer has lost its spring force
• The fastener was removed — inspect and replace if damaged

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Installation

1. Clean the washer and contact surfaces
2. Position correctly — under the bolt head or nut
3. Tighten the fastener to torque

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Request a Quote

Need the Komatsu 01643-A0623 Washer? Contact us through the form or by phone, email, or WhatsApp. We respond within one business day.