Sold out
  • Trusted by Racers

    Professional-grade parts used trackside.

  • Real Support, Real People

    Expert help during business hours.

  • Secure Shopping

    Encrypted checkout & trusted payments.

  • Fast U.S. Shipping

    Orders ship quickly from regional warehouses.

Mahle MS 4.040 Inch Drop-In Rings – 1.0mm, 1.0mm, 2.0mm Thickness for Automotive Applications

Mahle
mhl4040MS-112D
Out of stock
Engine
$183.28
The Mahle MS 4.040 Inch Drop-In Rings are engineered for precise sealing in automotive engines and...

Mahle MS 4.040 Inch Drop-In Rings – 1.0mm, 1.0mm, 2.0mm Thickness for Automotive Applications

The Mahle MS 4.040 Inch Drop-In Rings are engineered for precise sealing in automotive engines and components. Designed with durability and compatibility in mind, these rings are suitable for various repair and assembly tasks where reliable sealing is essential. Crafted from high-quality materials, they ensure a secure fit and long-lasting performance under demanding conditions. These rings feature multiple thickness options, including 1.0mm, 1.0mm, and 2.0mm, providing versatility for different application specifications. Their universal fit makes them a practical choice for a wide range of automotive projects, ensuring compatibility and ease of installation. The rings are compliant with Prop 65 standards, emphasizing safety and environmental responsibility, although they are not CARB approved, making them suitable for most automotive environments without restrictions related to emissions regulations. The compact design allows for straightforward handling and installation, saving time during repair or assembly processes. Whether used in engine rebuilding, maintenance, or custom automotive projects, these Mahle rings deliver consistent sealing performance. Their robust construction helps prevent leaks, maintain pressure, and extend the lifespan of critical engine components, ultimately contributing to vehicle reliability and efficiency. As a product not requiring LTL freight and not classified as regular stock, these rings are available for specialized applications and can be ordered as a single unit for precise needs. Trust Mahle’s reputation in automotive sealing solutions with the MS 4.040 Inch Drop-In Rings for dependable and effective sealing performance in your automotive projects.

Features:

  • Size: 4.040 inches diameter for versatile automotive use
  • Multiple Thickness Options: 1.0mm, 1.0mm, and 2.0mm for precise sealing
  • Universal Fit: Suitable for a wide range of automotive applications
  • Material Quality: Engineered for durability and long-lasting performance
  • Compliance: Meets Prop 65 safety standards
Read More
Read Less

Shipping

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.

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).

Your cart

×