One of the most competitive pricing and reliable engine with rated power 68 KW.

Specifications/4Y Engine

Line	Item	Specifications and Description
1	Model	4Y
2	Type	4 stroke, water cooling, inline, wedge shape combustion chamber
3	Cylinders	4
4	Bore	91 mm
5	Stroke	86 mm
6	Displacement	2.237 L
7	Power / RPM	68 kw / 4,200-4,600 rpm
8	Idle speed	750 ± 50 rpm
9	Max. torque/RPM	177 N.m / 2,800-3,200 rpm
10	Fuel supply	Carburetor
11	Fuel	RON 90 (GB484)
12	Min. fuel consumption	≤ 295 g / kw.h
13	Oil	SE 10 W-30 or SE 15 W-40 (GB11121)
14	Oil consumption	≤ 0.8 %
15	Piston average speed	13.19 m / s
16	Crankshaft rotation (facing to flywheel)	Anticlockwise
17	Compression ratio	8.8
18	Weight vs. power	2.25 kg / kw
19	Average efficient pressure	793 kPa
20	Power vs. displacement	30.4 kw / l
21	Ignition order	1-3-4 -2
22	Distributing
	Intake in advance	12 °
	Intake in lag	48 °
	Exhaust in advance	54 °
	Exhaust in lag	10 °
23	Cooling	Centrifugal water pumped cycling
24	Lubricating	Pressed and splashed
25	Starting	Electric starter

4Y petrol Engine

Verified Information This information is Verified by TÜV Rheinland and is valid for the following period: 2012/11/14 --- 2013/11/14 All the information below may covers both Gold Supplier and its related companies , Their Relationship will be affirmed according to china laws and regulations , also it will be clearly display in the full report >> Production Capacity: Product line name Production Line Capacity Actual Units Produced(Previous Year)

Engines & Generator	Natural Gas Generators & CHPs/CO-GENs 30 Sets / Month, Biogas Generators & CHPs/CO-GENs 40 Sets / Month, Diesel-Natural Gas Dual-Fuel Generators 10 Sets / Month, LPG Generators & CHPs/CO-GENs 20 Sets / Month, Engines 1,000 Units / Month	Natural Gas Generators & CHPs/CO-GENs 150 Sets, Biogas Generators & CHPs/CO-GENs 200 Sets, Diesel-Natural Gas Dual-Fuel Generators 20 Sets, LPG Generators & CHPs/CO-GENs 50 Sets, Engines 7,000 Units

Export Market Distribution: Market Revenue(Previous Year) Total Revenue (%)

North America	USD 1,476,754	7.2
South America	USD 9,155,170	44.59
Eastern Europe	USD 241,359	1.17
Southeast Asia	USD 690,282	3.36
Africa	USD 3,130,072	15.25
Oceania	USD 297,055	1.45
Mid East	USD 200,701	0.98
Eastern Asia	USD 89,887	0.44
Western Europe	USD 1,524,880	7.42
Central America	USD 48,262	0.23
Northern Europe	USD 65,053	0.32
Southern Europe	USD 80,265	0.39
South Asia	USD 321,027	1.56
Domestic Market	USD 3,210,334	15.64

Production Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Cylinder Turnover	TFJ-W	2	4.0	Acceptable
Crankshaft BOSCH Machine	No Information	2	4.0	Acceptable
Piston Connecting Rod Set of Installation Turnover	No Information	1	4.0	Acceptable
Radial Drill	Z03040	1	1.0	Acceptable
CNC Hydraulic Cartridge Plate Shears	VR6*300	1	1.0	Acceptable
300KN CNC Turret Punch Press	ET-300	1	1.0	Acceptable
CNC Hydraulic Press Brake	PR6C100*3100	1	1.0	Acceptable
Semi-automatic Rotary Band Sawing Machine	GS4028/65	1	1.0	Acceptable

Testing Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Engine Thermal Running-in Bench	RMT-W	5	4.0	Acceptable
Generating Unit Load Bank System	LGFZL-300/G	1	3.0	Acceptable

Production Flow: 1.Assembling 2.Testing 3.Packing Certification: Certified Picture Certification Name Certified By Certificate No. Product Name & Model No. Available Date-Expired Date

	Authorization	YCSR	N/A	Engine, Generator Set	2012/04/25 --- 2014/04/25
	Authorization	Nantong Diesel Engine Co., Ltd.	N/A	Gas Engine	2012/01/01 --- 2012/12/31
	CE	CCQS	CE-C-0610-11-37-02-2A	Natural Gas (NG) Generating Sets	2011/10/28 --- 2049/12/31
	CE	CCQS	CE-C-0610-11-37-01-2A	Diesel Generating Sets	2011/10/28 --- 2049/12/31
	CE	CCQS	CE-C-0610-11-37-03-2A	Biogas Generating Sets	2011/10/28 --- 2049/12/31
	CE	CCQS	CE-C-0610-11-37-04-2A	LPG Generating Sets	2011/10/28 --- 2049/12/31