YUCHAI MARINE PROPULSION ENGINE

Guangxi Yuchai Machinery Co., Ltd. is the core subsidiary of Guangxi Yuchai Machinery Group Co., Ltd., with over 9,000 employees, total assets of over 16 billion yuan and an annual engine output of 500,000 units. We completed the shareholding reform in 1992, became a Chinese-foreign joint venture in 1993 through restructuring, and went public on the New York Stock Exchange in 1994 as China’s first engine manufacturer listed abroad. Headquartered in Yulin, Guangxi, we have 8 subsidiaries and production bases in areas such as Fujian, Jiangsu, Anhui and Shandong and Inner Mongolia.

We have established a high-efficiency and coordinated lean operation system (YCOS) that is characteristic of Yuchai, oriented on market and based on lean manufacturing, centers on quality, closely integrates products with market and responds to market segments fast, thus enhancing our comprehensive competitiveness integrating commodity force, manufacturing force, marketing force and system force, and laying a slid foundation for our innovative development.

With tremendous R & D strength, we have established research bases in Nanning and Yulin, owned a domestic leading engineering research institute, a national corporate technical center, a state-accredited laboratory, a state engineering laboratory and a postdoctoral workstation, and established a dozen domestic and overseas product and technology R & D centers in association with over 30 domestic and foreign institutions of higher education and engine research institutions. Based on our strong R & D platform, we have undertaken 10 national “863” high-tech frontier research projects, led and participated in the formulation and revision of 38 national and industrial standards, acquired over 2,600 product and technology patents, and successfully developed China’s first diesel engine for cars, China’s first urban bus hybrid engine (ISG) and the world’s first renewable pneumatic hybrid engine. In 2012 and 2013, the key engine technology projects we led and participated in won the second national prize for progress in science and technology.

We manufacture 10 categories and 27 series of mini, light, medium and heavy-duty diesel and gas engines, with a power of ranging from 60kW to 2,000kW. We are an engine manufacturer with the most diverse varieties and the most complete product spectrum. With characteristics such as large power, large torque, high reliability, low fuel consumption, low emission and strong adaptability, our products have been widely used in fields such as truck, bus, passenger vehicle, special vehicle, agricultural vehicle, generating set and ship, and have become prioritized power of a host of domestic vehicle brands.

Guided by the marketing philosophy of “forging brand by professionalism and creating value by quality service”, we have established a perfect marketing service system, and built 49 domestic and overseas offices, 108 overseas service agents, over 3,300 service outlets and over 5,000 parts sales outlets worldwide, thus forming a service network with the largest scale, smallest service radius, longest warranted mileage and fastest response time in the domestic industry. Through the YCSS service information management system and 95098 national hotline, we have provided initiative follow-up services, formed the “fast · sincere” service brand, extended our operations to Asia, Europe, America, Africa and Oceania, and sold products to over 180 countries and regions. In 2013, we registered sales revenues of 22.1 billion yuan and an engine sales volume of over 500,000 units, thus securing our lead in the industry.

With the business philosophy of “Great Power, Globalized Yuchai” and the mission of “satisfying public demands with outstanding and leading engines”, we have kept to the road of green industrial development, followed ISO26000 international standards for social responsibility and the ten principles of the UN Global Compact, built and implemented the green value system, and endeavored to achieve the vision of “becoming the world’s most competitive professional engine supplier”. We have been widely recognized and praised by all walks of life for our rapid development, and successively won honors such as “National Customer-satisfying Product”, “National Customer-satisfying Enterprise”, “National Quality Award”, “Enterprise Exempt from Export Inspection” and nomination or the 1st “China Quality Award”.

Engine Model	Rated Power	Rated Speed	Configuration	Bore/stroke	Displace ment	Fuel Consumption	Aspiration	PDF Spec
	kw/hp	rpm		mm	L
YC4108C	40	1500	4 cylinders,In-line,4 stroke	108×115	4.214	200g.kw/h	A
YC4D55C	40	1800	4 cylinders,In-line,4 stroke	108×115	4.214	200g.kw/h	A
YC4D80－C20	58	2400	4 cylinders,In-line,4 stroke	108×115	4.214	200g.kw/h	A
YC4108ZC	50	1500	4 cylinders,In-line,4 stroke	108×115	4.214	198g.kw/h	T
YC4D75C	55	1800	4 cylinders,In-line,4 stroke	108×115	4.214	198g.kw/h	T
YC4D100Z－C20	75	2400	4 cylinders,In-line,4 stroke	108×115	4.214	198g.kw/h	T
YC4D120Z-C20	90	3000	4 cylinders,In-line,4 stroke	108×115	4.214	198g.kw/h	T
YC4F115C-31	85	3100	4 cylinders,In-line,4 stroke	108×115	4.214	198g.kw/h	TA
YC6105CA	53	1500	6 cylinders,In-line,4 stroke	105×125	6.494	200g.kw/h	A
YC6105CA1	66	2000	6 cylinders,In-line,4 stroke	105×125	6.494	200g.kw/h	A
YC6108CA	63	1500	6 cylinders,In-line,4 stroke	108×125	6.871	200g.kw/h	A
YC6108CA1	82	2000	6 cylinders,In-line,4 stroke	108×125	6.871	200g.kw/h	A
YC6108ZC	80	1500	6 cylinders,In-line,4 stroke	108×125	6.871	200g.kw/h	T
YC6108ZCA	103	2300	6 cylinders,In-line,4 stroke	108×125	6.871	200g.kw/h	T
YC6108ZLCA	90	1500	6 cylinders,In-line,4 stroke	108×125	6.871	200g.kw/h	TA
YC6B150C	110	1800	6 cylinders,In-line,4 stroke	108×125	6.871	200g.kw/h	TA
YC6B165L-C20	120	1800	6 cylinders,In-line,4 stroke	108×125	6.871	200g.kw/h	TA
YC6108ZLCB	112	1500	6 cylinders,In-line,4 stroke	108×132	7.252	200g.kw/h	TA
YC6A170C	125	1500	6 cylinders,In-line,4 stroke	108×132	7.252	200g.kw/h	TA
YC6A190C	140	1800	6 cylinders,In-line,4 stroke	108×132	7.252	200g.kw/h	TA
YC6A220C	162	2300	6 cylinders,In-line,4 stroke	108×132	7.252	200g.kw/h	TA
YC6A280-C20	206	2500	6 cylinders,In-line,4 stroke	108×132	7.252	200g.kw/h	TA
YC6M220C	162	1800	6 cylinders,In-line,4 stroke	120×145	9.84	189g.kw/h	TA
YC6M240C	176	1500	6 cylinders,In-line,4 stroke	120×145	9.84	189g.kw/h	TA
YC6M260C	192	1500	6 cylinders,In-line,4 stroke	120×145	9.84	189g.kw/h	TA
YC6M240-C20	176	1800	6 cylinders,In-line,4 stroke	120×145	9.84	189g.kw/h	TA
YC6M270C	199	1800	6 cylinders,In-line,4 stroke	120×145	9.84	189g.kw/h	TA
YC6M295C	216	1800	6 cylinders,In-line,4 stroke	120×145	9.84	189g.kw/h	TA
YC6M280C	206	2100	6 cylinders,In-line,4 stroke	120×145	9.84	189g.kw/h	TA
YC6M320C	234	2100	6 cylinders,In-line,4 stroke	123×145	9.84	189g.kw/h	TA
YC6MK300C	220	1500	6 cylinders,In-line,4 stroke	123×145	9.84	189g.kw/h	TA
YC6MK320C	235	1800	6 cylinders,In-line,4 stroke	123×145	9.84	189g.kw/h	TA
YC6MJ365L-C20	268	1500	6 cylinders,In-line,4 stroke	123×145	9.84	189g.kw/h	TA
YC6MJ410L-C20	300	1500	6 cylinders,In-line,4 stroke	123×145	9.84	189g.kw/h	TA
YC6T300C	220	1200	6 cylinders, In-line,4 stroke	145×165	16.35	195g.kw/h	TA
YC6T350C	257	1200	6 cylinders, In-line,4 stroke	145×165	16.35	195g.kw/h	TA
YC6T380C	279	1200	6 cylinders, In-line,4 stroke	145×165	16.35	195g.kw/h	TA
YC6T330C	242	1500	6 cylinders, In-line,4 stroke	145×165	16.35	195g.kw/h	TA
YC6T375C	275	1500	6 cylinders, In-line,4 stroke	145×165	16.35	195g.kw/h	TA
YC6T410C	300	1500	6 cylinders, In-line,4 stroke	145×165	16.35	195g.kw/h	TA
YC6T450C	330	1500	6 cylinders, In-line,4 stroke	145×165	16.35	195g.kw/h	TA
YC6T390C	287	1800	6 cylinders, In-line,4 stroke	145×165	16.35	195g.kw/h	TA
YC6T420C	308	1800	6 cylinders, In-line,4 stroke	145×165	16.35	195g.kw/h	TA
YC6T480C	352	1800	6 cylinders, In-line,4 stroke	145×165	16.35	195g.kw/h	TA
YC6T510C	375	1800	6 cylinders,In-line,4 stroke	145×165	16.35	195g.kw/h	TA
YC6T540C	396	1800	6 cylinders,In-line,4 stroke	145×165	16.35	195g.kw/h	TA
YC6TD600L-C20	441	1500	6 cylinders,In-line,4 stroke	145×165	16.35	195g.kw/h	TA
YC6C650L-C20	478	1000	6 cylinders,In-line,4 stroke	200×210	39.58	195g.kw/h	TA
YC6C700L-C20	515	1000	6 cylinders,In-line,4 stroke	200×210	39.58	195g.kw/h	TA
YC6C620L-C20	455	1200	6 cylinders,In-line,4 stroke	200×210	39.58	195g.kw/h	TA
YC6C670L-C20	492	1200	6 cylinders,In-line,4 stroke	200×210	39.58	195g.kw/h	TA
YC6C730L-C20	536	1200	6 cylinders,In-line,4 stroke	200×210	39.58	195g.kw/h	TA
YC6C820L-C20	603	1200	6 cylinders,In-line,4 stroke	200×210	39.58	195g.kw/h	TA
YC6C865L-C20	636	1350	6 cylinders,In-line,4 stroke	200×210	39.58	195g.kw/h	TA
YC6C925L-C20	680	1350	6 cylinders,In-line,4 stroke	200×210	39.58	195g.kw/h	TA
YC6C960L-C20	706	1350	6 cylinders,In-line,4 stroke	200×210	39.58	195g.kw/h	TA
YC6CL1035L-C20	760	1000	6 cylinders,In-line,4 stroke	200×210	39.58	195g.kw/h	TA

Note: “A”=”Aspiration”; “TA”=”Turbocharger after-cooled”