Hot Selling 4b3.9 Diesel Engine for Construction Machinery Industrial Generator

• Customization: Available
• Body Material: Iron
• Cold Style: Air-Cooled
• Model NO.: 4B3.9
• Displacement: >4.0 L
• Emission Standard: Euro 4, Euro 5, Euro 6, Tier 4, Euro 2
• Engine Type: Inline Engine
• Number of Cylinders: Four Cylinder
• Start: Electric Start
• Packing Size: 186*94*165cm
• Transport Package: Woodcase
• Specification: 2858kg
• Trademark: Qida
• Origin: China
• HS Code: 8408909210
• Production Capacity: 50000PCS/Month

Product Description

Product Advantages

• More fuel-efficient: Originating from advanced design and sophisticated manufacturing in the United States, it reduces fuel consumption by 20% compared to similar domestic products.

 

Strong power: The design of the exhaust bypass valve makes low-speed performance more perfect and power performance better.

 

Excellent reliability: The cylinder block and cylinder head adopt integrated design, which eliminates the occurrence of engine water and oil leakage; The parts are 40% less than other similar engines, greatly reducing the failure rate.

 

Excellent cold start performance: Equipped with an intake electric preheating device and a 6.6kW high-power starter, the engine's cold start performance has been thoroughly improved, and it has passed the verification of the extreme low temperature of Mohe in China's Arctic Village at -36 ºC.

Product Portfolio

 

Model	Rated power/speed (kW/rpm)	Peak torque/speed (N · m/rpm)
4BTA3.9-C80-	60/2200	360/1400
4BTA3.9-C100-	74/2200	410/1500
4BTA3.9-C125-	93/2200	475/1500
4BTA3.9-C130-	97/2500	475/1500
4BTAA3.9-C80	60/2200	385/1300
4BTAA3.9-C100	74/2200	400/1500
4BTAA3.9-C125	93/2200	530/1400
4BTAA3.9-C130	97/2500	519/1400

For Delivery


 

FAQ

Question 1:How to buy engine spare parts? First of all, please tell us the part number of the parts you need. We will supply the same parts as yours. Secondly, if you don't know the part number, please provide parts name and engine series number, then we will check the part number through engine series number.  

Question 2:How long is the delivery time? For complete engine and Power units , we need to arrange production according to the order, our general delivery time is 15-30 days. For spare parts , our general delivery time is 3-10 days.  

Question 3:How to arrange delivery? Considering the large volume and weight of our products, to save the shipping cost, we generally recommend ship to your nearest port For small items and urgent orders, we can also provide air shipment and send goods to the airport in your city or your company address.

Question 4:How about Payment Methods? We suggest 30/70,T/T payment method: 30 percent down payment on placement of the order, with the remaining 70% due upon shipment. Question 5:How about Packing Methods? Normally we use wooden boxes for packaging or we can pack it according to your special needs.