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The Mahle MS 4.040 inch +0.005 inch file fit rings are engineered for precision fitting and reliable sealing in automotive applications. Designed with exact tolerances, these rings ensure a secure fit and optimal performance, making them suitable for high-performance engines and maintenance tasks. Constructed from durable materials, they withstand the rigors of engine operation while maintaining their integrity over time. These rings are ideal for professionals and enthusiasts seeking dependable components to enhance engine sealing and longevity.
Manufactured by Mahle, a trusted name in automotive parts, the MS series file fit rings are versatile and compatible with various engine configurations. Their universal design allows for easy installation, providing a seamless fit in different engine models. The rings feature a width of 1.0mm, with a height of approximately 8.64mm, and are designed to meet the strict standards of automotive engineering. Their precision dimensions contribute to consistent performance, reducing the risk of leaks and ensuring optimal compression.
These rings are classified as automotive parts and are Prop 65 compliant, indicating they meet safety standards for chemical safety. They are lightweight and do not require LTL freight shipping, making them convenient for quick delivery and installation. The product adheres to industry standards for quality and durability, providing peace of mind for both professional mechanics and DIY enthusiasts. Whether rebuilding an engine or performing maintenance, the Mahle MS file fit rings deliver precision and reliability to keep engines running smoothly and efficiently.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
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.
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).
