Individual hose record

4437944 Hose Repair Specifications

Excavator · Hitachi · ZX250 · Solenoid Valve

Finished length650 mm

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Installation diagram — Pipe No. 17

Locate Pipe No. 17 in the diagram, then confirm part number 4437944 before removing the hose.

Hitachi ZX250 installation diagram showing hydraulic hose 4437944 at Pipe No. 17 — Hitachi ZX250Part 4437944 · Pipe No. 17Open full-size diagram

Repair specifications

Part number: 4437944
Diagram pipe number: 17
Installation route: 电磁阀~进回油阀
Hose specification: DN10;1SN-06;18MPa
Finished length: 650 mm
Working pressure: 18 MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 90°美制内螺纹74°内锥
Quantity: 1

Same system

Related Hoses

Diagram Pipe No. 10

4444730

Installation route: 电磁阀~进回油阀

Length: 3,550 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 90°美制内螺纹74°内锥

View full repair specifications

Diagram Pipe No. 1

4437930

Installation route: 电磁阀~先导滤芯

Length: 1,550 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 45°美制内螺纹74°内锥

View full repair specifications