Transmission  Technical Specification 

 Zhengzhou Yuntoo Trading Co.,Ltd , Genuine Spare parts supplier 

1. Business scope :

    Bus engine & engine parts: Cummins engine, Yuchai engine, Chaochai engine, Huaichai engine

    Bus gearbox & gearbox parts: Qijiang Gearbox,ZF gearbox, S6-80,S6-90,S6-100,S6-150,S6-160

    Bus chassis parts: differential axle, clutch, air spring, 

    Bus electrical system: headlight, rear light,brake lamp, fog light

    Bus air conditioner assembly& parts

    Bus windshield: ZK6129H, ZK6127HA,ZK6119H,ZK6100H,ZK6859H,ZK6107H,ZK6118H

2.Business capacity

   We are professional bus spare parts suppliers in China.If you want,we can provide

technicial support for your garage.In future coorperation,welcome to visit and exchange more technicial questions for both garage.

Business process: 

    Clients provide bus VIN No. or bus engine No. or bus series No. or bus nameplate →   We check and confirm the exact parts for client through skype  (my skype: vivian.yuan86) or Whatsapp ( my whatsapp: 0086 13683829698)

1.For repair bus using,mainly provide the exact bus VIN no. and engine no..Better if you can take a photo of the name panel of the bus,it will be great for match your bus and quote you right part.

2.For OEM parts,we accept bus glasses ,electromaganetic clutch, air conditioner, and relay box made-to-order.Also need your help to provide details design drawing and pictures.We can go further .

1): Auto parts can be packed in carton box, neutral packaging or Original packaging.

2): Wooden case will be used to protect the products if parts is bulky.