Individual hose record

4449326 Hose Repair Specifications

Excavator · Hitachi · ZX135US · Hydraulic Pump

Finished length2,000 mm

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Installation diagram — Pipe No. 20A

Locate Pipe No. 20A in the diagram, then confirm part number 4449326 before removing the hose.

Hitachi ZX135US installation diagram showing hydraulic hose 4449326 at Pipe No. 20A — Hitachi ZX135USPart 4449326 · Pipe No. 20AOpen full-size diagram

Repair specifications

Part number: 4449326
Diagram pipe number: 20A
Installation route: 液压泵~中转接头
Hose specification: DN10;1SN-06;18MPa
Finished length: 2,000 mm
Working pressure: 18 MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥
Quantity: 1

Same system

Related Hoses

Diagram Pipe No. 20

9204019

Installation route: 液压泵~中转接头

Length: 2,000 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥

View full repair specifications

Diagram Pipe No. 3

4436293

Installation route: 液压泵~先导滤芯

Length: 500 mm
Specification: DN6;1SN-04;22.5MPa
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