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Discover the precision-engineered BY612630090013 High-Pressure Connector, a vital component designed to secure the ultra-high-pressure fuel lines within SHACMAN diesel engine injection systems. This genuine OEM part is essential for maintaining the integrity of the common rail or unit injection fuel circuit, preventing dangerous fuel leaks, and ensuring precise injection timing and pressure. As a trusted supplier of Shacman truck parts, we understand that components like the BY612630090013 are fundamental to engine performance and safety.
Manufactured to withstand extreme pressures and pulsations, this connector features superior metallurgy and sealing technology. Its failure can lead to significant power loss, increased emissions, or engine shutdown. Using the correct BY612630090013 connector during maintenance or repair guarantees a perfect fit, optimal sealing performance, and the durability required for the demanding operating environment of heavy-duty trucking.
High-Pressure Connector
Соединитель высокого давления
Forged High-Strength Steel Body: The BY612630090013 connector is manufactured from precision-forged alloy steel, providing exceptional tensile strength and resistance to deformation under continuous high-pressure cycling, ensuring a permanent and reliable connection point.
Advanced Multi-Layer Sealing System: Incorporates a combination of metal-to-metal sealing and specialized high-pressure polymer seals designed to contain fuel at pressures exceeding 2000 bar without leakage, even under severe thermal expansion and vibration.
Precision Machined Threads and Surfaces: Features flawlessly machined threads and sealing cones with minimal surface roughness, guaranteeing smooth installation, accurate torque application, and a perfect seal without damaging mating components.
Corrosion-Resistant Surface Treatment: The entire BY612630090013 unit is treated with a protective coating or plating, such as zinc-nickel, to prevent rust and corrosion from fuel, moisture, and road chemicals, ensuring long-term functionality.
The table below provides detailed technical specifications for the BY612630090013 High-Pressure Connector. This information is essential for verifying compatibility and ensuring correct installation in your SHACMAN truck’s fuel system.
| Parameter | Value / Description |
|---|---|
| OEM Part Number | BY612630090013 |
| Product Name | High-Pressure Connector |
| Brand | SHACMAN |
| Primary Material | High-Grade Alloy Steel (Forged) |
| Surface Treatment | Anti-Corrosion Plating (e.g., Zinc-Nickel) |
| Maximum Operating Pressure | Up to 2200 Bar (31,900 PSI) |
| Temperature Range | -40°C to +140°C |
| Seal Type | Combination Metal Cone & Polymer Seal |
| Thread Type & Size | Metric Fine Thread (Specific to application) |
| Application | Common Rail Pipe, Injector, or Pump Connection |
| Compatible SHACMAN Models | F3000, X3000, M3000 series with high-pressure common rail engines |
Always confirm BY612630090013 compatibility with your specific engine model and fuel rail configuration using your Vehicle Identification Number (VIN) or official SHACMAN documentation.
The BY612630090013 High-Pressure Connector is a critical junction point in the high-pressure fuel circuit of modern SHACMAN diesel engines. It typically connects the rigid fuel rail to a high-pressure pipe leading to an injector, or connects sections of the fuel rail itself.
Its primary function is to create a leak-proof, high-integrity seal that can contain the immense fuel pressure generated by the common rail pump. This pressure is essential for the precise atomization of fuel during injection.
Any failure of the BY612630090013 connector, such as a leak or fracture, results in an immediate drop in rail pressure. This causes severe engine performance issues like misfires, power loss, excessive smoke, and potentially triggers the engine protection system.
For technicians, the BY612630090013 represents a single-point component whose reliability is non-negotiable. Replacing it as part of a scheduled overhaul or during injector/fuel rail service is a standard best practice to prevent future failures.
1. Depressurize the fuel system completely according to the vehicle service manual before attempting any work. Wear safety glasses.
2. Clean the area around the existing connector thoroughly to prevent dirt from entering the high-pressure fuel circuit.
3. Using the correct tool, carefully remove the old connector. Inspect the threads on the mating component (rail or pipe) for damage.
4. Ensure the new BY612630090013 connector and its sealing surfaces are clean. Never reuse old seals if included.
5. Hand-tighten the connector to ensure it threads correctly without cross-threading.
6. Torque the connector to the exact specification provided by SHACMAN using a calibrated torque wrench. Do not over-tighten.
7. After reassembly, prime the low-pressure system, start the engine, and use a leak detection spray to check for any high-pressure fuel leaks.
• Visually inspect all high-pressure connections, including the BY612630090013, during major service intervals for signs of fuel wetness, stains, or carbon buildup indicating a micro-leak.
• Listen for a high-pitched hissing sound from the engine bay while the engine is running, which can signify a high-pressure fuel leak.
• Replace the connector any time the high-pressure fuel line or injector it is attached to is serviced or replaced. It is a wear item in the sealing system.
• Always use thread lubricant or assembly paste specified for high-pressure fuel systems if recommended by the manufacturer to ensure accurate torque reading.
• Maintain strict fuel cleanliness standards. Contaminants can score sealing surfaces, leading to premature failure of the BY612630090013 seal.
Proper installation of the BY612630090013 is not just about preventing leaks; it is about maintaining the precise hydraulic integrity required for modern emission-compliant engine operation.
Choosing the genuine BY612630090013 High-Pressure Connector is a critical decision for safety and performance. The metallurgical properties and heat treatment of the genuine part are designed to handle extreme fatigue cycles.
Counterfeit or substandard connectors may look similar but often use inferior materials and imprecise machining. This can lead to thread stripping, seal failure under pressure, or even catastrophic fracture, posing a serious fire hazard.
The genuine BY612630090013 is engineered and tested as part of the complete fuel system. Its dimensions, thread form, and sealing geometry are perfect, ensuring reliable performance and protecting your significant investment in the engine.
Diesel technicians consistently report that using genuine connectors like the BY612630090013 eliminates one major variable during fuel system repairs. The consistent quality leads to predictable torque-down feel and reliable first-time sealing.
Fleet managers note a reduction in comeback repairs related to high-pressure fuel leaks when standardization on OEM connectors is enforced. This improves workshop efficiency and vehicle uptime.
The reliability of the BY612630090013 component, though small, contributes directly to the overall perception of engine reliability and reduces roadside failure risks associated with fuel system issues.
A properly functioning BY612630090013 connector is a key safety device. It prevents the release of high-pressure fuel sprays, which are a severe fire and safety risk in the engine compartment.
By ensuring no fuel leakage, it also prevents hydrocarbon emissions from escaping into the environment and stops fuel from contaminating engine oil through dilution, which can cause further engine damage.
Using a reliable connector supports the engine’s ability to maintain optimal combustion, thereby helping to control the output of nitrogen oxides (NOx) and particulate matter.
Each BY612630090013 connector is subject to stringent quality checks, including dimensional verification, pressure cycling tests, and material composition analysis to ensure it meets the harsh demands of the application.
As an authentic SHACMAN component, it carries the manufacturer’s warranty, providing assurance against defects. This warranty is a testament to the confidence in its performance and durability.
Purchasing from authorized channels guarantees you receive the true BY612630090013 part, with all its engineered benefits and warranty protection intact.
The cost of the genuine BY612630090013 is minor compared to the potential consequences of its failure. A single leak can lead to expensive tow bills, diagnostic time, and repairs to other components damaged by fuel spray.
Its reliability means it won’t be the cause of unscheduled downtime. For fleets, this predictability is invaluable for maintaining delivery schedules and operational budgets.
Investing in the correct BY612630090013 connector is a prime example of proactive maintenance that safeguards against disproportionately high repair costs and operational disruptions.
The BY612630090013 High-Pressure Connector is designed for specific engine models and fuel rail designs. Using the wrong connector, even with similar threads, can result in incorrect sealing geometry or insufficient engagement length.
The OEM number BY612630090013 is your guarantee of the correct thread pitch, sealing cone angle, overall length, and material strength for your engine’s specific rail pressure requirements.
Always verify fitment with your engine’s exact model code or VIN. Never assume compatibility based on visual comparison alone when dealing with high-pressure fuel system components.
The BY612630090013 High-Pressure Connector is a small component with a massive responsibility. Its role in maintaining the sealed integrity of the high-pressure fuel circuit is fundamental to engine performance, efficiency, and safety.
Choosing the genuine BY612630090013 is a direct investment in operational reliability and risk mitigation. It embodies the precision engineering required for modern heavy-duty diesel technology.
For your next fuel system service, insist on the authentic SHACMAN BY612630090013 High-Pressure Connector. Ensure a perfect seal, protect your engine, and drive with confidence.
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