860541653 intake and exhaust for XCMG XP203 pneumatic-tyred roller
description
Part number: 860541653
Part name: intake and exhaust
Unit name: power system
Applicable Models: XCMG XP203 pneumatic-tyred roller
860541653 Intake and Exhaust System Parts include intake pipes, exhaust pipes, valves, valve guides, seals, gaskets and related connecting parts for construction machinery engines. Made of high-temperature-resistant, anti-corrosion and wear-resistant materials with precision machining, they feature good air tightness, strong durability, smooth airflow and reliable sealing. They undertake the whole process of air intake, fuel mixing combustion and exhaust emission. Adapt to long-term high-temperature, high-frequency valve movement, vibration and dusty working conditions, effectively solving problems such as insufficient power, black smoke, abnormal noise, air leakage, poor combustion and difficult starting caused by wear, blockage, deformation or poor sealing of intake and exhaust parts, ensuring stable and efficient engine operation.
| Number | Parts Name | Quantity | Material Encoding |
| 1 | COVER | 1 | 860541654 |
| 2 | HOSE | 2 | 860541655 |
| 3 | AIR INLET CONNECTING PIPE | 1 | 860541656 |
| 4 | COMPRESSOR OUTLET ELBOW | 1 | 860541657 |
| 5 | TURBOCHARGER | 1 | 860160431 |
| 6 | TURBINE OUTLET CONNECTION HOUSING | 1 | 860541658 |
| 7 | EXHAUST ELBOW | 1 | 860541659 |
| 8 | OIL INLET PIPE ASSY, TURBOCHARGER | 1 | 860541660 |
| 9 | TURBOCHARGER OIL RETURN PIPE WELDING PARTS | 1 | 860541661 |
| 10 | EXHAUST PIPE | 1 | 860541662 |
advantages
- High temperature & corrosion resistance: Stable performance under long-term high-temperature exhaust scouring, not easy to rust or crack.
- Excellent air tightness: Precision matching structure effectively prevents air leakage and ensures sufficient combustion.
- Smooth airflow design: Reasonable pipeline and valve structure reduce resistance and improve charging efficiency.
- Wear-resistant & long service life: Valves and guides are specially treated for stable long-term operation.
- Original standard matching: Accurate size and interface, direct replacement without modification.
maintenance & replacement tips
- Regularly check intake and exhaust parts for carbon deposits, blockage, cracks, air leakage or abnormal noise; replace damaged parts in time.
- If engine lacks power, emits black/white smoke, or has difficulty starting, check the intake and exhaust system for blockage, wear or poor sealing.
- When replacing valves, replace valve seals, guides and gaskets at the same time to ensure good sealing performance.
- Clean intake pipes, exhaust pipes and valve surfaces before installation to remove carbon deposits and impurities.
- After replacement, start the engine to check for air leakage, abnormal noise and exhaust color, and confirm normal intake and exhaust.
warehouse
We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.
our warehouse

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