The Mahle MS 4.155 inch + 0.005 inch File Fit Rings are designed for precise sealing applications in automotive engines. Crafted for durability and reliability, these rings ensure a tight fit and optimal performance during engine operation. The rings feature a uniform thickness of 1/16 inch and 3/16 inch, providing excellent compression and sealing capabilities for various engine components. Manufactured by Mahle, a trusted name in automotive parts, these rings are suitable for applications requiring precise fit and high-quality standards. They are not CARB approved but conform to Prop 65 safety requirements, ensuring safety in use and handling. These rings are ideal for use in engine rebuilds or repairs where accurate ring sizing is critical for engine longevity and efficiency.
Features:
- Precise fit with a 4.155 inch diameter and +0.005 inch tolerance for optimal sealing
- File fit design for customizable adjustments during installation
- a 1/16 inch thickness on the top and bottom rings for effective compression
- Constructed for durability and long-lasting performance in automotive engines
- Prop 65 compliant for safety, manufactured by Mahle, a trusted industry leader