What is the production cycle (lead time)?

For engine parts, we usually have enough in stock; For engines, usually around 30 days;

Do you have any other brands?

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.

Is there a warranty and how long is the warranty period?

We can provide warranty services, different models of the warranty cycle is not the same, the specific situation depends, can be negotiated.

How about after-sales service and maintenance?

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.

High Reliability Yuchai (YC4G180-20) Classic Diesel Engine

Name: High Reliability Yuchai (YC4G180-20) Classic Diesel Engine
Brand: Guangxi Yuchai Machinery Co., Ltd.
SKU: 1977662212

Guangxi, ChinaGuangxi Yuchai Machinery Co., Ltd.

Negotiable

1 Sets

Product profile

Customization

Available

After-sales Service

Provied

Warranty

18 Months or 150,000 Kilometers

Model NO.

YC4G180-20

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

Number of Cylinders

4-Cylinder

Type

Combustion Engine

Bore*Stroke

112*132mm

Engine Displacement

5.2L

Power Range

180-220PS

Application

7.9-8.9 Meter Coach/City Bus

Transport Package

The Wooden Case

Specification

950*600*750mm

Trademark

Yuchai

Origin

Guangxi, China

HS Code

8408909310

Production Capacity

50000 Sets / Year

Key features

High Reliability Design: Optimized design with low vibration, noise, and long service life based on YC6G platform.

Premium Component Quality: Forged steel crankshaft and dry cylinder liner designed by German Mahler company.

Advanced Manufacturing Capacity: Asia's largest engine casting base with 780,000 engine bodies and 750,000 cylinder heads annually.

Extensive Processing Lines: 25 processing lines capable of producing 870,000 engine bodies and 900,000 cylinder heads yearly.

Comprehensive Assembly Capability: 11 assembly lines and 169 test benches supporting light, medium, heavy, and large diesel engines.

Euro 2 Emission Standard: Classic diesel engine meeting Euro 2 emission requirements for 7.9-8.9 meter coaches and city buses.

Global After-Sales Support: Overseas repair services and comprehensive technical guidance materials including manuals and parts atlases.

OEM and ODM Services: Full OEM and ODM services available with 1050 R&D engineers supporting customization.

Company profile

Guangxi Yuchai Machinery Co., Ltd.

Guangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤2.32h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryGuangxi Yuchai Machinery Co., Ltd. is a China-based foreign joint venture established in 1993, with 8,370 employees and operations centered in Guangxi. The supplier manufactures engines across multiple power ranges and application sectors, operates more than 10 production lines, reports over 1,050 R&D engineers and annual output above the stated threshold, and offers one-month lead times in both peak and off-peak periods. It holds an ISO 14001:2015 certificate and reports extensive export coverage, including more than 550,000 units shipped to over 180 countries, supported by 19 overseas offices and 276 service agents. Evidence supports strong production scale, international service reach, and product-development capability. However, the provided information does not establish financial strength, customization performance, or detailed customer outcomes. Trade records show limited recent transactions involving promotional items, which do not clearly demonstrate engine-related customer cases.

Supplier typeThe supplier is identified as a foreign joint venture and a core subsidiary of Guangxi Yuchai Machinery Group. Its stated business covers engine manufacturing within industrial equipment, transportation, and manufacturing machinery, with 15 subsidiaries and production bases in multiple Chinese provinces.

CertificationsThe supplier reports holding an ISO 14001:2015 certificate. This explicitly demonstrates certification of an environmental management system, although no other management or product certifications are provided.

After-Sales capabilityYuchai reports 19 overseas offices and 276 service agents supporting exports to more than 180 countries, indicating broad international service coverage. The slices do not provide response-time, spare-parts, warranty, or service-quality details.

R&D capabilityThe supplier reports 1,050 R&D engineers, 14 technology platforms, and 49 engine series covering diesel and gas applications from 15 to 4,200 kW. Its stated product characteristics include high reliability, fuel efficiency, and reduced noise and emissions, supporting substantial technical-development capability.

Production capacityThe supplier reports more than 10 production lines, annual output above the stated threshold, over 8,000 employees, and capacity to produce 600,000 engines annually. It also states that lead time is one month in both off-peak and peak seasons, providing explicit evidence of large-scale production and stated delivery capacity.

Product Q&A

Q:What is the price?

Our price is determined by various factors, including model, power, product configuration, quantity, price terms (FOB, CIF, CPT, FCA, etc.) and so on.

Q:What are your terms of payment?

We accept telegraphic transfer (bank telegraphic transfer), letter of credit, etc.

Q:What are your payment terms?

In principle T/T 30% as deposit, 70% before delivery.

Q:What is the minimum order quantity?

1 complete machine; 1 engine component;

Q:Do you have samples?

Sample order is acceptable, but due to the high value of the engine, we cannot accept free of charge in principle.