Durable excavator muffler tube for SY215-9 exhaust system, ensuring stable exhaust flow and high-temperature resistance for B2B use.
The YNF17817 muffler tube for Sany SY215-9 excavator is a critical component of the exhaust system, designed to connect the engine exhaust outlet with the muffler assembly. It ensures smooth exhaust gas flow while maintaining stable back pressure for optimal engine performance.
Manufactured from high-strength, heat-resistant steel, the pipe is engineered to withstand continuous high-temperature operation in demanding construction and mining environments. The structural integrity is reinforced to prevent deformation, cracking, or leakage under vibration and thermal expansion.
As a key part of the excavator exhaust system, this muffler tube plays an important role in reducing exhaust resistance and supporting efficient engine combustion.
YNF Machinery supplies this part as an OEM-equivalent replacement for SY215-9, making it suitable for distributors, repair workshops, and machinery fleet operators requiring stable quality and consistent supply for aftermarket service.
| Item | Specification |
|---|---|
| YNF Part Number | YNF17817 |
| Machine Model | Sany SY215-9 |
| Product Name | Muffler Tube / Exhaust Connection Pipe |
| Function | Exhaust gas transmission |
| Material | High-strength heat-resistant steel |
| Surface Treatment | Anti-rust / Anti-corrosion coating |
| Installation Position | Engine exhaust system |
| Application Type | Excavator |
| OEM Equivalent | Yes |
| Brand | YNF Machinery |
| Origin | China |
| MOQ | 1 piece |
| Shipping Method | Sea / Air / Express |
| Payment Terms | T/T, Western Union, PayPal |
| Equipment Type | Application |
|---|---|
| Excavator | Exhaust system gas transmission |
| Construction Machinery | Muffler connection system |
| Mining Equipment | High-temperature exhaust handling |
| Earthmoving Equipment | Engine exhaust pipeline support |
| Maintenance Workshop | Replacement exhaust pipe assembly |
| Parts Distributor | Aftermarket SY215-9 spare parts supply |
Q1: What is the function of this muffler tube?
It connects the engine exhaust outlet to the muffler system and ensures smooth gas flow.
Q2: Is it compatible with SY215-9?
Yes, it is designed specifically for Sany SY215-9 excavator.
Q3: Can it withstand high temperatures?
Yes, it is made of heat-resistant steel for heavy-duty working environments.
Q4: Is it OEM replacement quality?
Yes, it is produced as an OEM-equivalent aftermarket part.
YNF Machinery provides SY215-9 muffler tube YNF17817 with stable manufacturing quality and precise dimensional control for reliable exhaust system performance.
This component is widely used by equipment maintenance companies and parts distributors who require durable exhaust system replacement parts for Sany excavators.
Key advantages for B2B buyers:
YNF ensures stable quality control for long-term cooperation in global machinery parts supply chains.
