Individual hose record

7V-4250 Hose Repair Specifications

Excavator · Caterpillar · CAT®219D · Attachments – Lock Valve

Finished length1,010 mm

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Installation diagram — Pipe No. 4

Locate Pipe No. 4 in the diagram, then confirm part number 7V-4250 before removing the hose.

Caterpillar CAT®219D installation diagram showing hydraulic hose 7V-4250 at Pipe No. 4 — Caterpillar CAT®219DPart 7V-4250 · Pipe No. 4Open full-size diagram

Repair specifications

Part number: 7V-4250
Diagram pipe number: 4
Installation route: 大臂油缸锁止阀管路
Hose specification: DN19;1SN-12;8.7Mpa
Finished length: 1,010 mm
Working pressure: 8.7 MPa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥
Quantity: 1

Same system

Related Hoses

Diagram Pipe No. 1

6W-7641

Installation route: 小臂油缸锁止阀

Length: 4,680 mm
Specification: DN19;4SP-12;28Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

View full repair specifications

Diagram Pipe No. 9

6W-7642

Installation route: 小臂油缸锁止阀

Length: 4,680 mm
Specification: DN10;4SP-6;28Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

View full repair specifications

For reference only. Confirm the actual hose before fabrication.