This OTTO hydraulic pump gear (part number 3063843) is engineered for the main hydraulic pump in excavators such as Komatsu ZX200, PC200, PC210, and PC220. It ensures precise gear engagement for reliable hydraulic pressure and efficient power transmission.

This OTTO hydraulic pump gear (compatible with part numbers 3063840/3063842) is a key component designed for the main hydraulic pump in excavators like Hitachi ZX200-3 and ZX240-3. It ensures precise pilot pressure control for smooth and responsive machine operation.

This OTTO hydraulic pump gear (compatible with part numbers 3063840/3063842) is a key component designed for the main hydraulic pump in excavators like Hitachi ZX200-3 and ZX240-3. It ensures precise pilot pressure control for smooth and responsive machine operation.