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  • Mahle MS 4.375-inch Plus .005-inch File Fit Rings (Part Number: mhl4380ML)
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Mahle MS 4.375-inch Plus .005-inch File Fit Rings (Part Number: mhl4380ML)
Mahle MS 4.375-inch Plus .005-inch File Fit Rings (Part Number: mhl4380ML)
Mahle MS 4.375-inch Plus .005-inch File Fit Rings (Part Number: mhl4380ML)
Mahle MS 4.375-inch Plus .005-inch File Fit Rings (Part Number: mhl4380ML)
Mahle MS 4.375-inch Plus .005-inch File Fit Rings (Part Number: mhl4380ML)
Load image into Gallery viewer, Mahle MS 4.375-inch Plus .005-inch File Fit Rings (Part Number: mhl4380ML)
Load image into Gallery viewer, Mahle MS 4.375-inch Plus .005-inch File Fit Rings (Part Number: mhl4380ML)
Load image into Gallery viewer, Mahle MS 4.375-inch Plus .005-inch File Fit Rings (Part Number: mhl4380ML)
Load image into Gallery viewer, Mahle MS 4.375-inch Plus .005-inch File Fit Rings (Part Number: mhl4380ML)
Load image into Gallery viewer, Mahle MS 4.375-inch Plus .005-inch File Fit Rings (Part Number: mhl4380ML)

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Mahle MS 4.375-inch Plus .005-inch File Fit Rings (Part Number: mhl4380ML)

Mahle
mhl4380ML
Out of stock
Engine
$115.74
Ensure optimal sealing and performance with the Mahle MS 4.375-inch Plus .005-inch File Fit Rings, designed...
Mahle MS 4.375-inch Plus .005-inch File Fit Rings (Part Number: mhl4380ML)
Description

Ensure optimal sealing and performance with the Mahle MS 4.375-inch Plus .005-inch File Fit Rings, designed for precise fits in automotive applications. These rings feature a standard diameter of approximately 4.375 inches with an additional .005-inch thickness, offering a reliable seal for engine components. Crafted with durability in mind, they are suitable for use in high-performance engines where custom fitting is essential for maintaining compression and preventing leaks. The design incorporates multiple ring widths, including 1/16 inch and 3/16 inch, to provide versatile sealing options for various engine configurations. These rings are ideal for technicians seeking a customizable fit to achieve optimal engine performance and longevity. The product complies with Prop 65 standards and is not approved for California air quality regulations, ensuring transparency and safety compliance. Mahle's reputation for quality engineering ensures these rings are manufactured to meet strict industry standards, providing consistent performance across different engine models. Whether you're rebuilding an engine or performing precision maintenance, these file fit rings offer the flexibility and reliability required for professional automotive work. Proper installation and fitting are recommended to maximize the benefits of these rings in your engine rebuild or repair project.

Features:

  • Diameter: approximately 4.375 inches with an additional .005-inch thickness for precise fit
  • Multiple ring widths: 1/16 inch and 3/16 inch for versatile sealing options
  • Designed for custom fitting to optimize engine performance
  • Prop 65 compliant for safety and transparency
  • Manufactured by Mahle with strict quality standards
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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.

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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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