Description
Technical Overview & Product Details
O-rings are essential for preventing fluid bypass and contamination in high-pressure and high-temperature marine environments. The 24311-000090 is designed for applications where consistent compression and resistance to thermal aging are required. By maintaining its elastic properties under load, it ensures that your engine’s internal circuits remain fully pressurized and free of leaks.
- Compatible Engine Type: Yanmar 6N18 (A)L-V series marine propulsion and auxiliary engines.
- Part Number / Designation: 24311-000090.
- Component Type: Standard Industrial O-Ring.
- Material: High-grade synthetic elastomer (Viton/FKM-grade) engineered for high thermal stability and chemical resistance to marine oils and coolants.
- Application: Static sealing for various fluid-transfer interfaces, including bolt seals, plug seals, and housing joints.
Key Features & Performance
- Reliable Sealing under Pressure: Designed to maintain its profile under the high-pressure environments found within marine engine fluid circuits, preventing leakage and ensuring system efficiency.
- Thermal Endurance: Formulated to retain its elasticity and sealing force despite continuous exposure to high-temperature engine fluids, preventing the material from becoming brittle.
- Chemical Compatibility: Resistant to degradation from marine diesel oils, lubricating oils, and common engine coolant additives, preventing swelling or dissolution.
- Dimensional Precision: Manufactured to tight tolerances to ensure an optimal fit within the sealing groove, eliminating the risk of extrusion or pinching during installation.
Why Source from Heybeli Marine?
Using non-standard or low-quality seals can lead to coolant leaks, oil loss, or even catastrophic fire risks if a seal fails in a high-pressure line. Heybeli Marine protects your vessel’s integrity with:
- Strict OEM Interchangeability: Our 24311-000090 O-rings meet or exceed Yanmar’s original material and dimensional specifications, ensuring 100% compatibility.
- Global Strategic Logistics: We maintain a large, consistent inventory of essential sealing components, ensuring that your parts are always in stock for rapid dispatch to your vessel or shipyard.
- Quality Assurance: Every batch is verified for material composition and dimensional accuracy, ensuring that you receive a seal that performs reliably from the moment of installation.
Technical Maintenance Note:
When installing the 24311-000090 O-ring, ensure the groove is entirely free of dirt, old gasket material, or corrosion. We recommend lightly lubricating the O-ring with a compatible clean fluid (either oil or grease, depending on the application) to facilitate proper seating and prevent the ring from rolling or twisting as the housing is closed. Never reuse an O-ring—once it has been compressed and aged in service, its sealing capability is permanently compromised.