The Mahle MS 4.040-inch Plus .005-inch File Fit Rings are precision-engineered automotive components designed to meet demanding engine rebuild standards. Crafted with accuracy, these file fit rings allow for fine-tuning during installation, ensuring optimal sealing performance and engine longevity. Made by Mahle, a trusted name in automotive parts, these rings are ideal for applications requiring a precise fit and reliable operation across a range of engine rebuild projects.
These rings feature a 4.040-inch diameter with a .005-inch width, along with additional sizes of 1/16-inch, 1/16-inch, and 3/16-inch, providing versatile options for various engine configurations. The file fit design enables machinists and mechanics to customize the ring's dimensions for a perfect seal, reducing blow-by and enhancing compression efficiency. Built from durable materials, they withstand high temperatures and pressures typical of engine environments.
Installation of these rings requires proper machining and fitting to ensure proper performance. They are suitable for professional use in automotive repair shops or for experienced DIY enthusiasts. As a non-CARB approved component, these rings are intended for specific applications and should be used in accordance with manufacturer guidelines. The product complies with Prop 65 regulations, indicating it meets safety standards for chemical disclosures. With a compact size and reliable construction, the Mahle MS 4.040-inch Plus .005-inch File Fit Rings provide an essential solution for achieving precise engine rebuilds, contributing to engine durability and performance.
Features:
- Precision-engineered for accurate fit during engine rebuilding
- File fit design allows for custom sizing to ensure optimal seal
- Made by Mahle, a trusted leader in automotive components
- Includes sizes of 4.040 inches, .005 inches, 1/16 inch, 1/16 inch, and 3/16 inch for versatile applications
- Durable construction withstands high temperatures and pressures in engine environments
- Suitable for professional automotive repair and experienced DIY use
- Meets Prop 65 safety standards and regulations
