4466807 Final Drive Motor for Hitachi ZX20 Excavator Travel Motor GHS-AA420

Info.

• Model No.: GHS-AA420

• Reference Part No.: 4466807

• Apply To Model: Hitachi ZX20

• Condition: New (Aftermarket)

• Lead time: 7 days

Interface. 

• Inner diameter (machine frame): 140 mm

• Number of bolt holes (machine frame): 8

• Number of bolt holes (sprocket): 9

• Hydraulic hoses/pipes: 3 or 4

• Inner diameter (sprocket): 140 mm

This item has similar dimensions to most famous brands in the market like Nachi Travel Motor, KYB Travel Motor, Eaton Track Drive, and other Final Drives. It is widely used in the OEM and aftermarket to replace Nachi, Kayaba, Eaton, Nabtesco, Doosan, Bonfiglioli, Brevini, Rexroth, Kawasaki, Teijin Seiki, Tong Myung and other Hydraulic Final Drive Motors.