Description
Technical Overview & Product Details
The 224316-000210 O-ring is a standard JIS P-series seal designed for static applications where it is subjected to varying pressures and temperatures. Its primary role is to maintain the containment of lubricating oil, fuel, or engine coolant within their respective circuits, preventing cross-contamination and external leakage that could lead to equipment downtime.
- Compatible Engine Type: Yanmar 6N18 (A)L-V series marine diesel engines.
- Part Number / Designation: 224316-000210 (O-Ring 4A P21).
- Component Type: JIS P-Series Standard O-Ring.
- Material: High-grade, heat-resistant synthetic elastomer (FKM/Viton-grade), selected for superior resilience and chemical compatibility.
- Application: Static sealing for fluid system components, including pump housings, pipe flanges, and engine casing interfaces.
Key Features & Performance
- Superior Compression Set Resistance: The material is specifically formulated to retain its original shape even after prolonged compression, ensuring a consistent seal over thousands of engine running hours.
- Broad Chemical Compatibility: Engineered to withstand exposure to a wide range of maritime fluids, including diesel fuel, lubricating oils, and common engine coolant additives, without swelling or degrading.
- Precision Dimensional Tolerance: Manufactured to the exact JIS P21 standard, ensuring the correct “squeeze” is applied when seated in the groove, which is critical for preventing high-pressure fluid bypass.
- Thermal Stability: Designed to operate effectively within the temperature ranges typical of medium-speed marine engine compartments.
Why Source from Heybeli Marine?
Maintaining fluid integrity is vital to avoiding engine overheating and oil dilution. Heybeli Marine supports your maintenance efforts through:
- Strict OEM Interchangeability: Our 224316-000210 O-rings are verified to match original Yanmar specifications, ensuring a reliable fit for your specific engine model.
- Rapid Global Logistics: We maintain a ready-to-ship stock of this standard-sized seal to ensure your maintenance schedule proceeds without delay, regardless of where your vessel is located.
- Quality Assurance: Every batch undergoes rigorous inspection for physical defects and material consistency, guaranteeing that each O-ring will perform as intended upon installation.
- Complete Overhaul Support: These seals are essential components in our comprehensive 6N18 maintenance kits, allowing for a thorough and efficient overhaul process.
Technical Maintenance Note:
Installation success is dependent on the cleanliness of the interface. Ensure the O-ring groove is meticulously cleaned of all debris, carbon deposits, and old residue before installing the new 224316-000210. Always use a new O-ring during every reassembly; once an O-ring has been subjected to engine heat and system pressure, its structural “memory” is altered, and it will no longer provide a secure seal. Lightly coat the new O-ring with a small amount of clean lubricant compatible with the system fluid to prevent damage during the seating process.