OEM NO: 38110-90503 639

Speed Ratio:6*39(6.5)

Material:20CrMnTiH

Surface Hardness:58~62HRC

Carburization depth:1.5-1.9

Gross Weight: 32.5 kg

Noise:76~82 db

Quality Guarantee Period:3 months

Model No.: c11

Besides these models, we also manufacture many other products used on hino,nissan,isuzu and so on. Please feel free to contact us.