0420307 Arm Cylinder Wearing Ring for Hitachi EX400-3 EX400-3C EX400H-3 model-G2460G The ring gear mounts on

The ring gear mounts on the flywheel and engages the starter motor pinion to crank the engine

1910 (1983>)

Fits MM: U

Early 1130

Hydro 3488

0420307 Arm Cylinder Wearing Ring for Hitachi EX400-3 EX400-3C EX400H-3 model-G2460G The ring gear mounts onOne New Aftermarket Replacement Cylinder Bushing Fits Hitachi Excavator models: Arm: EX400 3, EX400LC 3, EX400H 3, EX400LCH 3, Cylinder: 4310243, After 5001>, EX400 3C, EX400LC 3C, EX450H 3C, EX450LCH 3C, Cylinder: 4310243, After 6001>, EX400 5, EX400LC 5, EX450LC 5, EX450LCH 5, Cylinder: 4310243, After 7001> Backhoe Arm: ZX450, ZX450LC, ZX450H, ZX450LCH, ZX460LCH, ZX480MT, ZX480MTH Rod: 190 mm Please Note: Your Cylinder Wearing Ring will look