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Mahle MS 4.375 in +0.005 in File Fit Rings – Precision Automotive Sealing Components

Mahle
mhl4380MS
Out of stock
Engine
$118.05
The Mahle MS 4.375 in +0.005 in File Fit Rings are engineered for exceptional sealing performance...

Mahle MS 4.375 in +0.005 in File Fit Rings – Precision Automotive Sealing Components

The Mahle MS 4.375 in +0.005 in File Fit Rings are engineered for exceptional sealing performance in automotive applications. Designed with precise tolerances, these rings provide a reliable fit for various engine components, ensuring optimal compression and preventing leaks. Manufactured by Mahle, a trusted name in automotive parts, these rings are built to meet high standards of quality and durability. The rings feature a versatile design to accommodate a range of engine specifications, making them suitable for a variety of repair and rebuild projects. Constructed with high-quality materials, they resist wear and maintain their integrity over time, contributing to the longevity of your engine.

These rings come with specific dimensions, including a 4.375-inch diameter with an additional +0.005-inch clearance, and are available in 1/16-inch and 3/16-inch thickness options. The precision fit ensures a secure seal, reducing blow-by and enhancing engine efficiency. Designed for ease of installation, they help streamline repair processes and minimize downtime. The comprehensive design and manufacturing quality make these rings a dependable choice for professionals and DIY enthusiasts alike.

Note that these rings are not carburetor approved and are intended for automotive use only. They are not classified for air freight, but they do comply with Prop 65 regulations, ensuring safety and environmental compliance. Whether you're performing a rebuild or a routine repair, the Mahle MS File Fit Rings offer the precision and reliability necessary for maintaining engine performance and integrity.

Features:

  • Precision fit: engineered for optimal sealing in automotive engines
  • High-quality materials: built for durability and resistance to wear
  • Versatile dimensions: available in 1/16-inch and 3/16-inch thickness options
  • Reliable sealing: ensures maximum compression and reduces leaks
  • Easy installation: designed for efficient repair and rebuild projects
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If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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