The OTTO YA00004881 is a vital hydraulic oil cooler for the Hitachi ZX870‑5G excavator cooling system. It efficiently dissipates heat from hydraulic fluid, preventing overheating, maintaining stable system pressure, and protecting key hydraulic components from premature wear.

Maintain your excavator’s cooling system performance with the OTTO 4723688 Radiator Water Tank, a premium aftermarket component engineered for Hitachi ZX870-5G excavators. This high-quality water tank ensures secure coolant storage and smooth circulation, offering a cost-effective alternative to OEM parts while delivering reliable, leak-proof performance for heavy-duty operation.

Elevate your heavy equipment’s transmission performance with the OTTO Planetary Carrier (P/N: 1020438), a premium aftermarket assembly engineered for Hitachi ZX870 excavators. This high-quality hydraulic part delivers uncompromised structural rigidity and precise fitment, serving as a cost-effective OEM alternative for reliable heavy-duty operation.

An OTTO cooling fan belt (Part #1-13671520-0) for Isuzu 6WG1 engines in ZX450-3, ZX870-3, and ZX470-3 excavators.

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO ZX870LCH-5G ZX870-5G Travel Gearbox for Hitachi Excavator Final Drive Assembly 9219274 This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty