1.gearbox part.
2.full code fast gearbox synchronizer assebly provided.
3.for heavy truck and bus.
4.dongfeng truck gearbox.

gearbox part synchronizer feature:

1. a-c09005  high / low station shift synchronizer,Fast gear wheel and synchronizer  assy.

2.The most complete specification and code of synchronizer and gear wheel for truck part.

3.Dongfeng heavy and middium truck gearbox part.

4.FAW gearbox assy and parts.

5.matching for Yutong bus.