2022 China New Design Qsk19 Engine - Cummins 4B3.9 Engine Assembly – Raptors

Short Description:

Product Detail

Product Tags

Feedback (2)

Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for GASKET OIL PAN COVER , HOSE HUMP , RING COMPRESSION PISTON , We sincerely welcome clients from both of those at your home and overseas to occur to barter business enterprise with us.

2022 China New Design Qsk19 Engine - Cummins 4B3.9 Engine Assembly – Raptors Detail:

Product Parameter

Type	In-line four-cylinder, water-cooled, four-stroke
Bore×stroke	102×120mm
Displacement	3.9L
Air intake method	Turbocharged
Maximum power	148/110 (horsepower/kw)
Rated speed	2200 r/min

Cummins 4B3.9 Engine advantage

1.Advanced design and sophisticated manufacturing, adapt to various harsh working conditions, high strength, strong ability to work under heavy loads.
2.Cylinder block and cylinder head adopt integrated design to prevent the occurrence of engine water and oil leakage. The parts are about 40% less than other similar engines, and the failure rate is greatly reduced..
3.The cylinder bore adopts a platform mesh honing design, the perfect geometric structure effectively prevents oil leakage, and the use of advanced technologies such as new piston ring components and gasket crimping molding reduces oil loss.
4.Adopt Holset supercharger with integral wastegate valve, low speed response and strong power.
The three-stage fuel filter ensures a balanced level of particle dispersion, protects the main components of the fuel system, and maximizes the life of the engine.

4B3.9 Engine Model Diversity

Engine Model	rated power kW/rpm	Standby power/speed kW/rpm	Cylinders Qty	Displacement L	Air intake method
4BT3.9-GM47	47@1500	52@1500	4	3.9	Turbocharged
4BT3.9-GM55	55@1500	61@1500	4	3.9	Turbocharged
4BT3.9-GM65	65@1800	72@1800	4	3.9	Turbocharged

Product application

4BTAA3.9 engine is Dongfeng Cummins engine, used in passenger cars and construction machinery.
Construction machinery is mainly used in excavator series, such as XCMG XE150D, LISHIDE SC130.8, Foton Lovol FR139-7 and Lonking LG6235, etc…

Engine Pictures

Product detail pictures:

Related Product Guide:

We usually perform being a tangible workforce making sure that we will give you the most beneficial excellent plus the finest selling price for 2022 China New Design Qsk19 Engine - Cummins 4B3.9 Engine Assembly – Raptors , The product will supply to all over the world, such as: Anguilla, Austria, Provence, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.

Hitachi Excavator 1200

Komatsu Excavator Pc1250

Komatsu Hd325

Komatsu Hd785-8

The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.