A0319977345
O-Ring
Detroit Diesel

This yellow rubber O-ring, measuring 34 mm in inner diameter, 39 mm outer diameter, and 2.50 mm in wall thickness, is designed for sealing applications requiring chemical and thermal resilience. Its bright color facilitates quick identification during assembly or maintenance. Ideal for various engine sealing points, it prevents fluid leaks and contamination, thereby safeguarding engine components and ensuring optimal performance. Its durable rubber material resists oils, coolants, and high temperatures, making it a dependable choice for routine replacements or repairs. Proper sealing reduces downtime, prevents system failures, and enhances overall engine reliability. Trust Source One Parts Center to provide this high-quality sealing ring, supporting your diesel engine’s efficiency and longevity.