Ramp offers to buy: Hydraulic Pump for Hitachi EX1900

OEM Part Number: 4689079

✅ In stock – order now

📄 Product Description:

High-performance OEM-spec hydraulic pump engineered for Hitachi EX1900 mining excavators. Built for extreme workloads, the 4689079 pump ensures stable high-pressure output, efficient hydraulic flow, smooth machine response, and exceptional durability in heavy mining, quarrying, and large-scale earthmoving operations. A direct replacement for the original Hitachi pump used in EX1900 machines.

🔧 Compatibility (Applications):

Compatible Excavator:

• Hitachi EX1900

OEM Reference:

• 4689079

🔁 Cross-reference / Interchange:

Fully interchangeable with original Hitachi OEM hydraulic pump 4689079 and equivalent heavy-duty pump assemblies for the EX1900.

🛠 Specifications:

• Type: Main Hydraulic Pump

• Application: Large mining excavator EX1900

• Performance: High-flow, high-pressure OEM standard

• Condition: New, ready for installation

• Construction: Heavy-duty reinforced housing, precision rotating group, optimized control valve

• Packaging: Export-grade wooden crate

• Warranty: Manufacturer’s limited warranty

⭐️ Key Features:

• Genuine replacement for Hitachi EX1900 pump 4689079

• Designed for continuous heavy-duty mining operation

• Stable output under extreme hydraulic loads

• Long service life with high thermal and mechanical resistance

• Factory-tested to meet OEM mining performance standards