Description
Technical Overview & Product Details
Unlike the more common “P-series” (used for general/moving applications), the G-series O-rings are specifically optimized for static, high-pressure, or flange-sealing interfaces where a robust, reliable seal is non-negotiable. The 24321-000350 provides the structural integrity required to prevent fluid migration and pressure loss at critical assembly junctions.
- Compatible Engine Type: Yanmar marine propulsion and auxiliary engine series.
- Part Number / Designation: 24321-000350 (1A G35).
- Component Type: O-Ring (G-Series / Stationary Seal).
- Material: High-performance synthetic elastomer (1A grade, heat- and chemical-resistant).
- Application: Flange sealing, major housing joints, and stationary fluid interfaces.
Key Features & Performance
- Static Sealing Excellence: Specifically engineered for “G-series” applications, providing superior sealing in stationary flanges and housings where pressure fluctuations occur.
- High-Compression Integrity: Formulated to maintain a consistent seal under static load, preventing the leakage common in high-pressure engine environments.
- Chemical Resilience: The 1A compound is built to resist degradation, swelling, or hardening when exposed to diesel fuel, lubricating oils, and various coolant additives.
- Dimensional Accuracy: Manufactured to exact JIS G-series specifications, ensuring it occupies the housing groove perfectly for an ideal seal without excessive stress.
Why Source from Heybeli Marine?
Maintaining the integrity of stationary engine joints is vital for preventing long-term structural weeping and fluid loss. Heybeli Marine protects your vessel’s performance with:
- Strict OEM Interchangeability: Our 24321-000350 seals meet the precise material hardness and dimensional tolerances required for Yanmar diesel engines.
- Global Strategic Logistics: We maintain ready-to-ship inventory of G-series seals, ensuring that your overhaul projects stay on schedule.
- Quality Assurance: Every batch is verified for structural consistency, ensuring that each O-ring is free from molding flaws that could compromise a critical seal.
- Complete Overhaul Support: We supply these primary G-series seals alongside all necessary gaskets, fasteners, and related hardware to facilitate a professional, leak-free engine assembly.
Technical Maintenance Note:
Because G-series seals are often found in critical flange or housing joints, observe these best practices:
- Mating Surface Inspection: Before installing the 24321-000350, ensure that both flange mating surfaces are perfectly clean, smooth, and free of old gasket debris or oxidation.
- Even Compression: When tightening the housing or flange, use a cross-pattern tightening sequence and follow the manufacturer’s recommended torque specifications to ensure the O-ring is compressed uniformly.
- Lubrication: A thin coat of clean engine oil on the O-ring helps it seat correctly during the initial clamping phase.
- No Reuse: Once compressed in a stationary joint, these seals develop a “memory” and are subject to permanent deformation. Always install a new O-ring during any disassembly to prevent future leaks.