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WASHER - METRIC 12MM FLAT (Komatsu KO01641-21223)

Code: KO01641-21223

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Product Details

Aftermarket Replacement For
Komatsu
Warranty
6 months
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Fast Shipping
6 Mo. Warranty
7-Day Returns

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Ships from Whittier, CA
Call: (562) 693-7748Mon-Fri: 7:30 AM - 4 PM

KO01641-21223: A worn flat washer can compromise fastener clamping force and lead to loosening under vibration. This aftermarket replacement part references Komatsu catalog number KO01641-21223. The washer is a metric 12mm flat type, sized 12MM. Its plain mechanical function is to distribute load evenly under a bolt head or nut. A common failure consequence is that a crushed or missing washer allows the fastener to embed into the surface, reducing joint integrity. Keeping a flat washer in sound condition helps maintain consistent torque retention in bolted assemblies. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO01641-21223, ko01641-21223, KO0164121223, ko0164121223

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