Description
Technical Overview & Product Details
O-rings are vital for maintaining system pressure and preventing fluid migration between engine components. The 24316-000440 is engineered to provide a robust, reliable seal in environments frequently exposed to oil, fuel, or coolant, as well as significant thermal fluctuations and constant mechanical vibration.
- Compatible Engine Type: Yanmar marine propulsion and auxiliary engine series.
- Part Number / Designation: 24316-000440 (4D P44).
- Component Type: O-Ring (Seal).
- Material: High-performance synthetic elastomer (chemically resistant and thermally stable).
- Application: General engine sealing (often used in fluid pipes, pump housings, and cover interfaces).
Key Features & Performance
- Reliable Seal Integrity: Engineered to maintain a hermetic or fluid-tight barrier, even when subjected to pressurized systems or varying temperatures.
- Excellent Compression Set Resistance: Formulated to maintain its “memory” (elasticity) over time, ensuring the seal remains effective throughout its service life without flattening or hardening.
- Marine-Grade Durability: Designed to resist degradation from fuel, lubricating oils, and common engine coolants.
- Dimensional Accuracy: Manufactured to strict JIS standards for P-series O-rings, ensuring an exact “squeeze” and fit within its designated groove to prevent leaks.
Why Source from Heybeli Marine?
A failing O-ring can cause everything from minor weeping to critical fluid loss. Heybeli Marine protects your vessel’s performance with:
- Strict OEM Interchangeability: Our 24316-000440 O-rings match the exact material hardness and dimensional specifications required for Yanmar diesel engines.
- Global Strategic Logistics: We maintain a large, ready-to-ship inventory of these standard sealing components, ensuring you have the necessary parts for your maintenance schedules.
- Quality Assurance: Each ring is carefully inspected for molding integrity and surface finish, guaranteeing consistent performance across all installations.
- Complete Overhaul Support: We provide these essential O-rings alongside gaskets, V-rings, and other sealing hardware to ensure your engine assembly is professional and leak-free.
Technical Maintenance Note:
To ensure the 24316-000440 provides a long-lasting, leak-proof seal:
- Preparation: Always clean the housing groove thoroughly of old residue, debris, and corrosion. Even minor contaminants can prevent the O-ring from seating evenly and lead to early failure.
- Installation Lubrication: Apply a thin, uniform film of clean engine oil or an approved assembly lubricant to the O-ring before installation. This reduces friction and prevents the ring from twisting during seating.
- Avoid Sharp Tools: Never use metal screwdrivers or sharp picks to install or remove O-rings. A single scratch in the groove or on the ring surface can lead to a path for leaks. Use plastic probes or your fingers.
- One-Time Use: O-rings undergo permanent structural compression when installed. For this reason, never reuse an O-ring; always use a new one whenever a component is disassembled.