4BT3.9-G2 Engine Assy for Generator Set


Model:  4BT3.9-G2 Engine Assy for Generator Set

All engines are using qualified Genuine & OEM new parts during the production process and are assembled strictly according to the OE technical standards. The professional assembly technology enable this brand new engine to have the same performance as the original engine. Every engine undergoes rigorous bench testing before leaving the factory to ensure its performance is qualified. Compared with the original engine, our engine has a higher cost-effectiveness, and we can customize it according to your special requirements.

All you need to do is provide the ESN number of the engine you are using, and we will give you a brand new engine.

SKU4BT3.9-G2
Categories

发动机型式/Engine Type 直列四缸4冲程柴油机/In-Line,4 Cylinders,4 Cycle Diesel Engine
缸径/Bore 102mm
行程/Stroke 120mm
排量/Displacement 3.9L
压缩比/Compression Ration 17.3:1
调速率/Governor Regulation 机械调速器/Mechanical Governor≤8%
电子调速器/Electrical Governor≤3%
全电控/ECM≤1%
电气系统/Electrical System 24V
燃油系统/Fuel system A型泵/P型泵/HPCR
机油容量/Lube Capacity 10.9L
机油型号/Lube Oil Type 15W40-CH4及以上/Higher Than 15W40-CH4
接口尺寸/Flywheel SAE 3#  11.5时

2. Packing Info.

Packing Material Non fumigation wooden box
Net Weight 472.00 KGS
Gross Weight 520.00 KGS
Packing Size(L*W*H) 1080*625*1085

 

3. Engine Family

产品型号
Type Coolpac/engine)
发动机功率
Engine Power
机组功率
Gen-set Power
排量
Displacement
调速方式
Governer
1500rpm/1800rpm 50Hz/60Hz
额定功率
Prime
备用功率
Standby
常用功率
Prime
备用功率
Standby
kWm kWm kWe kVA kWe kVA
4B-G17M1/4B3.9-G11 20/23 22/26 17/20 20/25 19/22 24/28 3.9L 机械式
Mechanical
4B-G22M1/4B3.9-G1 24/Na 27/Na 22/Na 27/Na 24/Na 30/Na
4B-G22E1/4B3.9-G2 24/30 27/33 22/24 27/30 24/27 30/34 电子式
Electronic
4B-G25E1/4B3.9-G12 27/33 30/36 25/28 30/35 27/30 34/38

 

4. Quality Warranty

SR Usage Time & Mileage Parts
1 12 months or 120,000KM which comes first cylinder head, block, crankshaft, camshaft, con rod, flywheel cover, air compressor, valves, cylinder liner, piston, pin, ring, tappet, con rod bearing, main bearing, oil pump
2 9 months or 90,000KM which comes first Injection pump, turbocharger, generator, starter, water pump, belt tensioner, flywheel, all sensor, all gasket, all pipes
3 6 months or 60,000KM which comes first Clutch pressure plate, fan
4 3 months or 30,000KM which comes first Clutch disc, V- belt
5 Warranty period for the unspecified components mentioned above is 12 months or 120,000KM which comes first.

Any behavior caused by any of the following reasons indicates that your engine has exceeded the scope of quality assurance, and our company will no longer provide corresponding quality assurance.

  1. Malfunctions caused by changing the original structural state of the engine and its related components without our company’s permission.
  2. Engine failure caused by inappropriate driving behavior, likeviolent driving, speeding, long-term idling, etc.
  3. Failure to perform regular maintenance, including regular replacement of lubricating oil, coolant, fuel filter, oil filter, air filter, oil-water separator, etc.
  4. Engine failure or damage caused by the use of unqualified coolant and lubricating oil.
  5. The normal noise, vibration, wear, aging and other wear and tear of the engine.
  6. Engine damage caused by uncontrollable factors such as floods, lightning, storms, hail, etc.

 

5. Shipment

Regular sea shipment is based on FOB term, we will arrange FCL from Wuhan port, LCL from Shanghai port. If you want to use other port of China, please indicate us in advance.

For urgent orders, we also can help to arrange the delivery by Air or by other proper ways.

1. General Data

发动机型式/Engine Type 直列四缸4冲程柴油机/In-Line,4 Cylinders,4 Cycle Diesel Engine
缸径/Bore 102mm
行程/Stroke 120mm
排量/Displacement 3.9L
压缩比/Compression Ration 17.3:1
调速率/Governor Regulation 机械调速器/Mechanical Governor≤8%
电子调速器/Electrical Governor≤3%
全电控/ECM≤1%
电气系统/Electrical System 24V
燃油系统/Fuel system A型泵/P型泵/HPCR
机油容量/Lube Capacity 10.9L
机油型号/Lube Oil Type 15W40-CH4及以上/Higher Than 15W40-CH4
接口尺寸/Flywheel SAE 3#  11.5时

2. Packing Info.

Packing Material Non fumigation wooden box
Net Weight 472.00 KGS
Gross Weight 520.00 KGS
Packing Size(L*W*H) 1080*625*1085

 

3. Engine Family

产品型号
Type Coolpac/engine)
发动机功率
Engine Power
机组功率
Gen-set Power
排量
Displacement
调速方式
Governer
1500rpm/1800rpm 50Hz/60Hz
额定功率
Prime
备用功率
Standby
常用功率
Prime
备用功率
Standby
kWm kWm kWe kVA kWe kVA
4B-G17M1/4B3.9-G11 20/23 22/26 17/20 20/25 19/22 24/28 3.9L 机械式
Mechanical
4B-G22M1/4B3.9-G1 24/Na 27/Na 22/Na 27/Na 24/Na 30/Na
4B-G22E1/4B3.9-G2 24/30 27/33 22/24 27/30 24/27 30/34 电子式
Electronic
4B-G25E1/4B3.9-G12 27/33 30/36 25/28 30/35 27/30 34/38

 

4. Quality Warranty

SR Usage Time & Mileage Parts
1 12 months or 120,000KM which comes first cylinder head, block, crankshaft, camshaft, con rod, flywheel cover, air compressor, valves, cylinder liner, piston, pin, ring, tappet, con rod bearing, main bearing, oil pump
2 9 months or 90,000KM which comes first Injection pump, turbocharger, generator, starter, water pump, belt tensioner, flywheel, all sensor, all gasket, all pipes
3 6 months or 60,000KM which comes first Clutch pressure plate, fan
4 3 months or 30,000KM which comes first Clutch disc, V- belt
5 Warranty period for the unspecified components mentioned above is 12 months or 120,000KM which comes first.

Any behavior caused by any of the following reasons indicates that your engine has exceeded the scope of quality assurance, and our company will no longer provide corresponding quality assurance.

  1. Malfunctions caused by changing the original structural state of the engine and its related components without our company’s permission.
  2. Engine failure caused by inappropriate driving behavior, likeviolent driving, speeding, long-term idling, etc.
  3. Failure to perform regular maintenance, including regular replacement of lubricating oil, coolant, fuel filter, oil filter, air filter, oil-water separator, etc.
  4. Engine failure or damage caused by the use of unqualified coolant and lubricating oil.
  5. The normal noise, vibration, wear, aging and other wear and tear of the engine.
  6. Engine damage caused by uncontrollable factors such as floods, lightning, storms, hail, etc.

 

5. Shipment

Regular sea shipment is based on FOB term, we will arrange FCL from Wuhan port, LCL from Shanghai port. If you want to use other port of China, please indicate us in advance.

For urgent orders, we also can help to arrange the delivery by Air or by other proper ways.

Детали

Вес 472 кг
Габариты 1080 × 625 × 1085 мм
Product year

2024

Product manual

Included in the package

Refundable

Up to 14 days