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GASKET AT638 - Makita

Part #: MPA0205-0101

The Makita GASKET AT638, model number MPA0205-0101, is a genuine manufacturer replacement part engineered to ensure the optimal performance and longevity of your Makita AT638 Crown Stapler. This critical component plays a vital role in maintaining the necessary air seal within the tool, which is essential for consistent and powerful stapling operations in demanding professional environments. Replacing a worn or damaged gasket helps prevent air leaks, thereby restoring your stapler's efficiency and reliability.

Key Features

  • Genuine Makita OEM Part: This GASKET AT638 is an authentic Makita component (MPA0205-0101, previously A343-24), guaranteeing a precise fit and reliable performance, unlike aftermarket alternatives.
  • Optimized for Makita AT638 Crown Stapler: Specifically designed for use in the Makita AT638 1/4" Narrow Crown Stapler, ensuring full compatibility and restoring factory specifications.
  • Maintains Air Seal Integrity: Crucial for pneumatic tools, this gasket effectively seals internal components, preventing air pressure loss and ensuring efficient operation.
  • Durable, Professional-Grade Construction: Manufactured to Makita's stringent quality standards, offering robust durability for continuous professional use.
  • Restores Optimal Tool Performance: Replacing the gasket helps to resolve issues related to reduced power or inconsistent firing, returning the stapler to peak operational efficiency.

Applications

The Makita GASKET AT638 MPA0205-0101 is an essential service part for professional technicians and mechanics performing maintenance or repairs on the Makita AT638 Crown Stapler. It is used to seal critical internal junctions within the stapler's air mechanism, ensuring that the tool delivers consistent driving power for tasks such as furniture assembly, subflooring, siding, and other woodworking or construction applications requiring an 18-gauge narrow crown stapler. Regular inspection and replacement of this gasket help to extend the lifespan of your valuable Makita tool and maintain productivity on the job site.

Only 1 left in stock - order soon

$11.48

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This product was added to our catalog on Sunday 31 May, 2026.

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