Description
Technical Overview & Product Details
O-rings are essential for preventing leaks in pressurized fluid and gas circuits. The 24316-000200 is engineered to provide a robust, resilient seal in environments subjected to constant vibration, heat, and chemical exposure (such as engine oil, fuel, or coolant). Its material is formulated to maintain consistent sealing force throughout its service life, preventing the “flattening” or hardening often seen in lower-quality rubber products.
- Compatible Engine Type: Yanmar marine propulsion and auxiliary engine series.
- Part Number / Designation: 24316-000200 (4D P20).
- Component Type: O-Ring (Seal).
- Material: High-performance, heat- and chemical-resistant synthetic elastomer (optimized for OEM marine specs).
- Application: General engine sealing (commonly used in fluid fittings, pump housings, and sensor ports).
Key Features & Performance
- Reliable Seal Integrity: Designed to create a consistent, leak-proof barrier, preventing internal pressure loss and external fluid leaks.
- Superior Compression Set Resistance: Formulated to maintain elasticity even after prolonged periods of thermal expansion and compression, ensuring long-term performance.
- Marine-Grade Chemical Resistance: Resists degradation from the aggressive fluids common in diesel engine environments, including oil additives and cooling system chemicals.
- Precision Engineering: Manufactured to strict JIS P-series dimensional tolerances, ensuring it fits the groove perfectly for an ideal seal without excessive stress or loose movement.
Why Source from Heybeli Marine?
A simple O-ring failure can result in oil contamination, coolant leaks, or system pressure failure. Heybeli Marine protects your vessel’s performance with:
- Strict OEM Interchangeability: Our 24316-000200 seals are produced to match the precise material hardness and dimensional specifications required by Yanmar.
- Global Strategic Logistics: We maintain a ready-to-ship inventory of these essential seals, ensuring your maintenance work remains on schedule.
- Quality Assurance: Every batch is verified for structural integrity and surface finish, guaranteeing consistent sealing performance upon installation.
- Complete Overhaul Support: We supply these O-rings alongside gaskets, V-rings, and other sealing hardware to facilitate a professional, leak-free engine assembly.
Technical Maintenance Note:
To ensure the 24316-000200 provides a secure, leak-proof seal:
- Groove Cleaning: Always ensure the sealing groove is perfectly clean. Old rubber residue, sludge, or oxidation can prevent the O-ring from seating uniformly.
- Lubrication: Use a light coat of clean engine oil or an approved assembly lubricant upon installation. This facilitates smooth seating and prevents the O-ring from twisting, which is a leading cause of early failure.
- Handling: Never use metal tools or sharp picks to install or remove the O-ring, as even a minor scratch on the housing or the ring can create a leak path. Use plastic probes or your fingers.
- No Reuse: O-rings are one-time-use components. Once installed and compressed, the elastomer undergoes permanent deformation. Always install a new O-ring whenever a component is disassembled.