A0289972145
Toroidal Sealing O-Rings
Detroit Diesel

Designed as a sealing ring with a 2.62 mm thickness and an inner diameter of 36.17 mm, these toroidal O-rings are essential for establishing tight seals in various engine components. Constructed from rubber, they exhibit excellent flexibility and resistance to compression set, which ensures they maintain their sealing properties over time despite vibrations and thermal cycles. Their compact size makes them ideal for small sealing applications where space is limited. These O-rings prevent the ingress of dirt, water, and other contaminants, thereby protecting critical engine parts and maintaining optimal operational conditions. Their high-quality rubber composition guarantees durability in demanding environments, reducing the frequency of replacements. Whether used in fluid transfer or pressure regulation, these sealing rings are vital for ensuring system integrity. Source One Parts Center provides these dependable seals to support the longevity and reliability of your engine’s sealing systems.