A0189973145
Oil Return Line O-Ring for DD13 GHG17
Detroit Diesel

Designed for efficient oil return management, this elastomer O-ring ensures a tight seal in the oil return line of DD13 GHG17 engines. Its inner diameter of 21.50 mm and outer diameter of 31.50 mm, combined with a wall thickness of 5 mm, provide a dependable barrier against oil leaks. The material’s flexibility allows it to accommodate thermal expansion and contraction, ensuring consistent sealing performance over extended operational periods. It plays a critical role in preventing oil leakage from return lines, which can lead to decreased engine efficiency or damage. This O-ring is essential for maintaining proper lubrication, reducing emissions, and safeguarding engine longevity. Its precise dimensions and resilient construction make it a reliable choice for repair and maintenance tasks. Source One Parts Center supplies this component, recognizing its significance in maintaining optimal engine function and emission compliance.