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  • Mahle MS 3.771 inch +0.005 inch .043 inch File Fit Rings (Part Number: mhl3771MS-043)
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Mahle MS 3.771 inch +0.005 inch .043 inch File Fit Rings (Part Number: mhl3771MS-043)
Mahle MS 3.771 inch +0.005 inch .043 inch File Fit Rings (Part Number: mhl3771MS-043)
Mahle MS 3.771 inch +0.005 inch .043 inch File Fit Rings (Part Number: mhl3771MS-043)
Mahle MS 3.771 inch +0.005 inch .043 inch File Fit Rings (Part Number: mhl3771MS-043)
Mahle MS 3.771 inch +0.005 inch .043 inch File Fit Rings (Part Number: mhl3771MS-043)
Load image into Gallery viewer, Mahle MS 3.771 inch +0.005 inch .043 inch File Fit Rings (Part Number: mhl3771MS-043)
Load image into Gallery viewer, Mahle MS 3.771 inch +0.005 inch .043 inch File Fit Rings (Part Number: mhl3771MS-043)
Load image into Gallery viewer, Mahle MS 3.771 inch +0.005 inch .043 inch File Fit Rings (Part Number: mhl3771MS-043)
Load image into Gallery viewer, Mahle MS 3.771 inch +0.005 inch .043 inch File Fit Rings (Part Number: mhl3771MS-043)
Load image into Gallery viewer, Mahle MS 3.771 inch +0.005 inch .043 inch File Fit Rings (Part Number: mhl3771MS-043)

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Mahle MS 3.771 inch +0.005 inch .043 inch File Fit Rings (Part Number: mhl3771MS-043)

Mahle
mhl3771MS-043
Out of stock
Engine
$192.78
The Mahle MS 3.771 inch +0.005 inch .043 inch File Fit Rings are precision-engineered automotive components...
Mahle MS 3.771 inch +0.005 inch .043 inch File Fit Rings (Part Number: mhl3771MS-043)
Description

The Mahle MS 3.771 inch +0.005 inch .043 inch File Fit Rings are precision-engineered automotive components designed for high-performance engine applications. These rings feature a diameter of approximately 3.77 inches, with a thickness of 0.043 inches, equivalent to 3.0mm, ensuring a perfect fit and reliable sealing. Crafted with quality materials, these rings are suitable for various engine rebuilds and custom modifications, providing excellent durability and consistent performance over time. Their universal design allows compatibility across a wide range of engine models, making them a versatile choice for professional mechanics and automotive enthusiasts alike. The rings are compliant with Prop 65 regulations, ensuring safety and environmental standards are met. These rings are typically used in engine compression sealing, oil control, and other vital functions where precision and durability are essential. Installing these rings requires standard machining and fitting procedures, and they are supplied as a single unit per SKU for efficient inventory management. The Mahle MS series is known for its reliable quality and performance, making these rings a trusted component for engine maintenance and rebuilding projects. Whether you're performing a routine overhaul or a high-performance upgrade, these file fit rings offer a precise and dependable solution to meet your engine's sealing needs.

Features:

  • Diameter: Approximately 3.77 inches for a universal fit.
  • Thickness: 0.043 inches (3.0mm) for optimal sealing performance.
  • Material: High-quality engineered materials for durability and longevity.
  • Design: File fit rings designed for precise fitting and sealing.
  • Regulatory Compliance: Meets Prop 65 safety standards.
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Tracking information will be provided once your order has shipped.

Shipping Coverage
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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