6 Cylinder Gas Engine Yuchai Yc6kn Series for Buses Power Coverage: 380~440PS

• After-sales Service: Provied
• Warranty: 24 Months or 200,000 Kilometers
• Ignition Mode: Electric Ignition
• Speed: High Speed
• Cooling Cylinder: Water-Cooled
• Intake Pressure Impulse: Supercharged
• Model NO.: YC6KN for Buses
• Piston Movement: Reciprocating
• Fuel: Diesel
• Number of Strokes: Four-Stroke
• Cylinder Arrangement Form: L
• Number of Cylinders: 6-Cylinder
• Type: Combustion Engine
• Power Range: 380~440PS
• Application: Coach Above 12meters
• Transport Package: The Wooden Case
• Trademark: Yuchai
• Origin: Guangxi, China
• Production Capacity: 50000 Sets / Year

Product Description

More robust, More reliable, Less worrying

Strong power, reliable and durable, economical and comfortable characteristics.
                                                                                                                                                                                                            
Product advantages
Advanced technique

• Overhead camshaft.
• Reverse cooling technique.

Strong power

• Quick start, strong carrying capacity.

Power Range: 380~440ps

Application:coach above 12meters



Technical parameters

Model	Emission	Disp.	Rated power/Speed (kW/r/min)	Max Torque/Speed (N.m/r/min)	Fuel	Size(mm)
YC6K440N-50	Euro V	13.0L	324/1900	1880/1100~1500	CNG/LNG	1382*806*1179
YC6K420N-50		13.0L	309/1900	1800/1100~1500
YC6K400N-50		13.0L	294/1900	1700/1100~1500
YC6K460N-40	Euro IV	12.9L	338/1900	1950/1100~1500
YC6K440N-40		12.9L	324/1900	1880/1100~1500
YC6K420N-40		12.9L	309/1900	1800/1100~1500
YC6K400N-40		12.9L	294/1900	1700/1100~1500
YC6K380N-40		12.9L	280/1900	1620/1100~1500

Casting ability

Yuchai owns the largest engine castings manufacturing base in Asia, with  a total investment more than RMB 1 billion. Yuchai adopts advanced casting equipment and process from Germany. It can manufacture 780,000 castings for engine body and 750,000 castings for cylinder head each year

Machining ability

Yuchai owns 25 processing lines of engine parts, which are used to process key engine parts such as cylinder block, cylinder head, crankshaft and camshaft. Yuchai can process 870,000 engine bodies and 900,000 cylinder heads each year

Trial Manufacturing ability

Assembling ability

Yuchai owns 11 engine assembly lines and 169 test-run benches, including 20 test-run benches for gas engines. Yuchai meets both assembling and testing requirements for diesel engines (light, medium, heavy and large sizes) and gas engines

Business cooperation



Certificate

FAQ

1. Q: What is the price?
    A: Our price is determined by various factors, including model, power, product configuration, quantity, price terms (FOB, CIF, CPT, FCA, etc.) and so on.

2. Q: What are your terms of payment?
    A: We accept telegraphic transfer (bank telegraphic transfer), letter of credit, etc.

3. Q: What are your payment terms?
    A: In principle T/T 30% as deposit, 70% before delivery.

4. Q: What is the minimum order quantity?
    A: 1 complete machine; 1 engine component;

5. Q: Do you have samples?
    A: Sample order is acceptable, but due to the high value of the engine, we cannot accept free of charge in principle.

6.Q: What are your packing conditions?
   A: Fumigated in wooden cases.

7. Q: What is the production cycle (lead time)?
    A: For engine parts, we usually have enough in stock; For engines, usually around 30 days;

8. Q: Do you have any other brands?
    A:OUR YUCHAI IS A PRODUCTION ENTERPRISE, industry and trade integration, only do YUchai brand related products. Therefore, any inquiries are welcome and we will always do our best to support our customers.

9. Q: Is there a warranty and how long is the warranty period?
    A: We can provide warranty services, different models of the warranty cycle is not the same, the specific situation depends, can be negotiated.

10. Q: How about after-sales service and maintenance?
      A: We provide repair and maintenance services abroad. In addition, we can provide electronic version of "Engine Operation and Maintenance Manual", "Parts Atlas", "Maintenance Manual" and other materials to the end customers, covering the whole series of export products, to provide reliable technical guidance for market service training.