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  • Mahle MS 3.989-inch +0.005-inch File Fit Rings (Part Number: mhl3903MS-15)
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Mahle MS 3.989-inch +0.005-inch File Fit Rings (Part Number: mhl3903MS-15)
Mahle MS 3.989-inch +0.005-inch File Fit Rings (Part Number: mhl3903MS-15)
Mahle MS 3.989-inch +0.005-inch File Fit Rings (Part Number: mhl3903MS-15)
Mahle MS 3.989-inch +0.005-inch File Fit Rings (Part Number: mhl3903MS-15)
Mahle MS 3.989-inch +0.005-inch File Fit Rings (Part Number: mhl3903MS-15)
Load image into Gallery viewer, Mahle MS 3.989-inch +0.005-inch File Fit Rings (Part Number: mhl3903MS-15)
Load image into Gallery viewer, Mahle MS 3.989-inch +0.005-inch File Fit Rings (Part Number: mhl3903MS-15)
Load image into Gallery viewer, Mahle MS 3.989-inch +0.005-inch File Fit Rings (Part Number: mhl3903MS-15)
Load image into Gallery viewer, Mahle MS 3.989-inch +0.005-inch File Fit Rings (Part Number: mhl3903MS-15)
Load image into Gallery viewer, Mahle MS 3.989-inch +0.005-inch File Fit Rings (Part Number: mhl3903MS-15)

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Mahle MS 3.989-inch +0.005-inch File Fit Rings (Part Number: mhl3903MS-15)

Mahle
mhl3903MS-15
Out of stock
Engine
$158.86
The Mahle MS 3.989-inch +0.005-inch file fit rings are precision-engineered automotive components designed to provide reliable...
Mahle MS 3.989-inch +0.005-inch File Fit Rings (Part Number: mhl3903MS-15)
Description

The Mahle MS 3.989-inch +0.005-inch file fit rings are precision-engineered automotive components designed to provide reliable sealing in engine applications. Crafted for accurate fit and durability, these rings are ideal for custom or reconditioning work where precise sizing is crucial. They feature a versatile size range suitable for a variety of engine rebuild projects, ensuring optimal performance and sealing integrity. Constructed with quality materials, they meet industry standards for automotive use and are compatible with various engine configurations. Whether you're restoring or enhancing engine performance, these rings help maintain compression and prevent leaks effectively. The set includes three rings with specific dimensions to match your engine's requirements, making installation straightforward and efficient. As part of Mahle’s trusted product lineup, these rings are manufactured to high standards, ensuring long-lasting service and consistent performance.

Features:

  • Precision fit: Designed with a +0.005-inch tolerance for accurate application
  • Versatile sizing: Suitable for multiple engine rebuild projects with 1.5mm and 3.0mm specifications
  • Durable construction: Made from high-quality materials for long-lasting sealing performance
  • Easy installation: Engineered for straightforward fitting and reliable performance
  • Industry-approved quality: Meets automotive standards for sealing and durability
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Orders placed after 3:00 PM EST may ship the following business day.

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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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