Exhaust Pipe Sealing Ring
Уплотнительное кольцо выхлопной трубы
Anillo de Estanqueidad del Tubo de Escape
The Shacman Exhaust Pipe Sealing Ring BY61260110162 is a critical gasket designed to create a perfect, gas-tight seal between exhaust system components. This genuine OEM part prevents toxic exhaust gases from leaking at connection points, ensuring optimal engine performance, reduced emissions, and a safer cabin environment. For reliable sealing under extreme heat and vibration, always specify the authentic part number BY61260110162. A compromised seal can lead to power loss, increased fuel consumption, and the dangerous ingress of carbon monoxide into the vehicle’s cabin or surroundings.
Engineered from specialized high-temperature materials, this sealing ring maintains its integrity and elasticity in the harsh environment of the exhaust system. Its precise dimensions guarantee a perfect fit for Shacman trucks, preventing leaks that can cause noise and performance issues.
| Parameter | Specification / Value |
|---|---|
| OEM Part Number | BY61260110162 |
| Product Name | Exhaust Pipe Sealing Ring |
| Brand | Shacman |
| Primary Material | Graphite-Infused Steel or Specialty Composite |
| Continuous Temperature Resistance | Up to 800°C (1472°F) |
| Peak Temperature Resistance | Up to 1000°C (1832°F) Short-term |
| Application Point | Exhaust Manifold to Downpipe / Turbocharger Flange |
| Compatible Models | Shacman X3000, F3000, M3000 Series (Specific Engine Types) |
| Key Function | Seal High-Temperature Exhaust Gasses, Prevent Leaks |
The exhaust system operates under extreme thermal and vibrational stress. The sealing ring BY61260110162 is the first line of defense against gas leakage at vital junctions.
Its primary function is to fill microscopic imperfections between metal flanges. This creates a complete barrier for hot, fast-moving exhaust gases.
A proper seal ensures all exhaust flow is directed through the system. This is crucial for the efficient operation of the turbocharger and emissions control devices.
A leaking exhaust seal immediately reduces engine backpressure. This disrupts the carefully calibrated exhaust gas scavenging process, leading to a loss of low-end torque.
Escaping gases can bypass the turbocharger, causing it to spool more slowly. The result is noticeable turbo lag and reduced overall engine power output.
Leaks before the oxygen sensors cause false air readings. The engine control unit receives incorrect data, leading to poor fuel trimming and increased emissions.
The Shacman BY61260110162 is not a standard gasket. It is manufactured from advanced materials like graphite-coated steel or multi-layer metal composites.
Graphite provides natural lubricity and conformability. It can seal uneven surfaces and withstand thermal cycling without losing resilience.
The core material has a high crush resistance. It maintains seal integrity despite the tightening torque of the exhaust flange bolts.
Exhaust components expand when hot and contract when cold. The sealing ring must accommodate this movement without cracking or becoming brittle.
The specialized materials resist oxidation and chemical corrosion from exhaust byproducts. This prevents the seal from degrading into powder over time.
A well-made ring will last for tens of thousands of miles. The genuine part BY61260110162 is engineered for this longevity in heavy-duty applications.
This sealing ring is designed for specific connection points in Shacman truck exhaust systems. Common applications include the joint between the exhaust manifold and the turbocharger inlet.
It is also used at the downpipe connection or between exhaust pipe sections. Using the correct OEM part ensures the inner diameter and bolt hole pattern match perfectly.
Always verify the application using the OEM number BY61260110162 against your vehicle’s parts catalog. Exhaust layouts vary between engine models and model years.
An incorrect seal that is too small can obstruct exhaust flow. A seal that is too large will not cover the entire flange surface, leading to immediate leakage.
Misaligned bolt holes can cause installation difficulties. Forcing the seal can damage it or distort the flange, creating a permanent leak path.
The genuine Shacman part guarantees dimensional accuracy. This simplifies installation and provides confidence in the repair’s longevity.
Installing exhaust seals requires care. The exhaust system must be completely cool before beginning work to avoid burns and allow proper fitting.
Thoroughly clean both mating flanges. Remove all old gasket material, carbon deposits, and rust using a wire brush or gasket scraper.
Inspect the flanges for warping, cracks, or severe erosion. A damaged flange will not seal properly, even with a new ring BY61260110162.
Place the new sealing ring over the studs or align it with the bolt holes. Do not use any sealant unless specifically recommended by Shacman.
Reassemble the connection, hand-tightening all nuts or bolts first. Then, follow the manufacturer’s specified torque sequence and values precisely.
A crisscross tightening pattern ensures even pressure distribution. This prevents the flange from warping and creates a uniform seal around the entire ring.
A failing exhaust pipe sealing ring announces itself through several symptoms. The most common is a distinct ticking or hissing sound from the engine bay.
This sound is often most audible during cold starts or under acceleration. It is caused by high-pressure gas escaping through a small gap in the seal.
A visible black soot trail around the exhaust flange is a clear visual indicator. The escaping carbon particles stain the metal around the leak point.
Reduced engine power and throttle response are key performance signs. You may also notice a slight increase in fuel consumption as engine efficiency drops.
The smell of exhaust fumes near the cab, especially when idling or with windows open, is a serious safety warning. It indicates a potential carbon monoxide leak.
In modern trucks, the Check Engine Light may illuminate. The ECU detects the leak via abnormal oxygen sensor readings and logs relevant fault codes.
Generic exhaust seals often use inferior materials like basic graphite or asbestos composites. These can burn out, crumble, or blow out under high boost pressure.
The genuine BY61260110162 is tested for thermal durability, crush resistance, and gas retention. It meets Shacman’s rigorous standards for heavy-duty use.
Counterfeit seals may lack proper coating or have inconsistent thickness. This leads to uneven sealing pressure and premature failure.
A failed generic seal leads to repeat repairs, doubling labor costs and vehicle downtime. For fleet operators, this directly impacts profitability.
Leaking exhaust gases can damage nearby components like wiring looms or heat shields. This creates additional, unexpected repair bills.
Investing in the genuine part BY61260110162 ensures a one-time, correct repair. It protects your engine’s performance and your operational schedule.
Exhaust seals are generally replaced as part of repair or major component replacement. There is no fixed mileage interval, but inspection is wise.
Inspect the exhaust system for soot and listen for leaks during routine servicing. This is especially important after work that involves disconnecting exhaust components.
It is highly recommended to replace the sealing ring anytime the connected components are separated. Reusing an old, compressed ring is a false economy.
Avoid putting stress on exhaust pipes when working under the vehicle. Do not use them as handholds, as this can distort flanges and break seals.
Ensure the exhaust system is properly supported by all its hangers. A sagging system puts undue shear stress on flange connections and seals.
Use the correct part BY61260110162 for your specific truck model. Following these practices maximizes the service life of your exhaust seal.
A perfectly sealed exhaust system is more environmentally friendly. It ensures all gases pass through the catalytic converter or Diesel Particulate Filter (DPF).
This allows these emissions control devices to function at peak efficiency. They can effectively neutralize harmful pollutants like NOx, CO, and particulate matter.
By maintaining optimal engine backpressure, the sealing ring BY61260110162 also contributes to better fuel economy. The engine operates as designed, without compensatory fuel dumping.
Preventing exhaust leaks reduces the truck’s overall environmental footprint. This is increasingly important for compliance with emissions regulations.
For fleets focused on sustainability, maintaining every seal is a small but meaningful step. It reflects a commitment to responsible operation and maintenance.
The genuine Shacman part supports this goal by providing a reliable, long-lasting seal that performs consistently.
The Shacman Exhaust Pipe Sealing Ring BY61260110162 is a fundamental component for engine efficiency, power, and environmental compliance. Its role is critical yet often overlooked.
Choosing the genuine OEM part is a direct investment in the operational health of your Shacman truck. It ensures the exhaust system works as an efficient, sealed whole.
Do not compromise on this small but vital part. Specify part number BY61260110162 for all exhaust sealing needs to guarantee power, efficiency, and safety.
For optimal results, pair this genuine sealing ring with proper installation techniques and regular system checks. This proactive approach safeguards your truck’s performance and longevity for the long haul.
