OEM 12020-55040 front differential crown wheel and pinion 6*41 16T for fuso FV413 8DC9

Specification:
Item Description: Crown wheel pinion for fuso FV413 8DC9
Ratio :6*41
OE or Application :12020-55040
Weight: 34.5KG
Material :22CrMoH and 20CrMnTiH
Production Process
Forged Semi-Products–Drill holes-Rough Grinding – Cutting Teeth by Milling machine-Rolling Splines-Heat treatment-Sand blast-Precision Grinding –Lapping Gear-Phosphorization