4bt Diesel Engine Crank Forged Steel Crankshaft for Cummins

• Customization: Available
• Application: Excavator, Tractor, Truck, Car
• Certification: ISO2000
• Model NO.: 4BT
• Engine Type: Diesel
• Material: Forged Steel or Casting Iron
• Part No.: 3907803/3908031
• Transport Package: Plywood
• Trademark: JULI
• Origin: Guizhou China
• Production Capacity: 5000/Month

Product Description

Product Description

For Cummins 4BT Crankshaft Specifications 

Part No./OEM	3907803/3908031
Engine Type	Diesel
Finishing	Forged Steel/ Cast Iron
Total Length (mm)	617
Main Journal (mm)	¢83
Road Journal (mm)	¢69
Stroke (mm)	60
Cylinder No.	4 Cyl
Package	Plywood/ Carton or based on your needs

 

Detailed Images

Technical Features
• CNC Machining 
• Multi-steps heat treatment process, nitriding/ quenching process improves hardness
• Shot peening treatment
• Polishing process for longer bearing life

Pls find the details of other models for Cummins as follows:

Engine Model	Part No.
4BT	3907803/3908031
6BT	3907804/3908032/3929037
6CT	3917320/3918986/3917443/3910968
N14	3064291
NH220	101109/3029341
NT855	3000140/3608833/3024923
M11	3073707
KTA19/K19	3418898/3096362/3201082/3005357
M11	3073707

 

Company Profile
Guiyang Xin Yang Technology Industry and Trade Co., Ltd (Xin Yang) is an ISO2000 factory established in 2000.Xinyang has been in the field of engine parts (crankshaft) for over 20 years. The factory of the company is located in Guiyang, China. Xinyang is a professional manufacturer,specialized in supplying different type of replacement crankshafts, such as: for ISUZU, CUMMINS, MTSUBISHI, CAT, HINO, BENS, KOMATU'S and so on. Xin Yang also can produce according to customers' requirement.

Xin Yang has exported its products to many countries and districts, such as USA, Russia, Middle East, South East Asia, etc. We hope to serve our customers with professional services and direct pricing system by manufacturer. Our principle is providing more suitable products and better services for our customers. Xinyang expects to cooperate with every outstanding enterprise in the field of crankshaft to build a prosperous future!



Packaging & Shipping
All the items are well wrapped with anti-rust paper or dust-proof plastic bags.
Available in plywood case and carton or packaging as per requirements/custom packing.
Shipping by air, sea and land.


Certification

Xinyang has passed all audits and got certification from Made-in-China in 2020!

Exhibition

We attend exhibitions in China and abroad every year and our services and products have been well received by customers at home and abroad!


FAQ
1.Are you factory?
 Yes, we are professional factory, who has over 20 years of produce experience in field of crankshaft;
2. Could you accept customization?
Yes, we accept OEM and ODM. We have rich OEM and ODM experience
3. Could you accept sample order?
 Yes, we could accept sample order, we have confidence on our products quality
4. How about price?
We are direct manufacturer and will offer you the best price.