High Reliability 4 Cylinder Yuchai (YC4EG170-50) Diesel Engine

• Customization: Available
• After-sales Service: Provied
• Warranty: 18 Months or 150,000 Kilometers
• Model NO.: YC4EG170-50
• Ignition Mode: Electric Ignition
• Speed: High Speed
• Cooling Cylinder: Water-Cooled
• Intake Pressure Impulse: Supercharged
• Piston Movement: Reciprocating
• Fuel: Diesel
• Number of Strokes: Four-Stroke
• Cylinder Arrangement Form: L
• Number of Cylinders: 4-Cylinder
• Type: Combustion Engine
• Bore*Stroke: 112*120mm
• Engine Displacement: 4.73L
• Power Range: 140~185PS
• Application: 7.5~8.5 Meters Coach/City Bus
• Transport Package: The Wooden Case
• Specification: 950*734*950mm
• Trademark: Yuchai
• Origin: Guangxi, China
• HS Code: 8408909310
• Production Capacity: 50000 Sets / Year

Product Description

YC4EG series engine originates from Yuchai's classic product 4E platform. It is a lightweight diesel engine designed and developed by Yuchai in cooperation with Ricardo company in the UK. The main power of 4EG-50 model is 140ps ~ 220ps, and the fuel consumption and quality of the whole machine are further improved. It is the preferred power for medium-sized buses and medium and light trucks. The utility model has the advantages of high reliability, compactness, small volume, low fuel consumption and low vibration noise

Introduction: Developed according AVL procedure, the benchmarking engine for medium bus.
Power Range:  140~185ps.
Application:  7.5~8.5 meters coach/city bus.
 

Model	Emission	Disp.	Rated power/ Speed (kW/ r/min)	Max Torque/ Speed (N·m/ r/min)	Technical Route	Size(mm)
YC4EG185-50	Euro V	4.7L	136/2500	700/1300~1500	Common Rail + SCR	950×600×750
YC4EG170-50			125/2500	600/1300~1600
YC4EG160-50			118/2500	600/1300~1600

Model	Emission	Disp.	Rated power/ Speed	Max Torque/ Speed	Technical Route	Size(mm)
			(kW/ r/min)	(N·m/ r/min)
YC4EG200-50	Euro V	4.7L	147/2500	735/1300~1800	Common Rail + SCR	950×600×750
YC4EG185-50			136/2500	700/1300~1800
YC4EG170-50			125/2500	600/1300~1800
YC4EG160-50			118/2500	600/1300~1800

Features:
1,Excellent quality
Developed by AVL procedure
Curve engine body skirt,Forging crankshaft,Strong resistance to high explosive pressure
2,Fuel efficient
Four-valve engine, Yuchai Patented combustion technique, minimum fuel consumption reaches 198g/(kW·h)
Low inertia turbocharger contributes to sufficient burning, better dynamic and efficiency.
Intelligent fuel saving:More than 5% of fuel economy in all working condition.
3,Comfortable and low noise
Damper gear, noise shielded gear room, noise reduction sump
Pre-injection control,Intelligent idle speed control
4,Intelligent protection
Protection against:Low oil pressure, fuel level alarm
Fault self-diagnosis:Real time monitoring,intellisense
Thermal protection:Torque limiting prevents overheating

Introduction:YC4EG is developed from YC4E which jointly developed by YUCHAI and Ricardo, first choice for medium truck power
Power Range:160~200 ps
Application: Truck / Dumper/ Concrete mixer (4×2/6×2), Crane truck(8t)


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.