Individual hose record

7Y-4199 Hose Repair Specifications

Excavator · Caterpillar · CAT®318D2 · Control Lever

Finished length1,800 mm

Locate this hose

Installation diagram — Pipe No. 16

Locate Pipe No. 16 in the diagram, then confirm part number 7Y-4199 before removing the hose.

Caterpillar CAT®318D2 installation diagram showing hydraulic hose 7Y-4199 at Pipe No. 16
Caterpillar CAT®318D2Part 7Y-4199 · Pipe No. 16Open full-size diagram

Repair specifications

Part number
7Y-4199
Diagram pipe number
16
Installation route
中转接头~分配阀下
Hose specification
DN10;1SN-6;10.4Mpa
Finished length
1,800 mm
Working pressure
10.4 MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Quantity
1

Same system

Related Hoses

Diagram Pipe No. 21

104-8976

Installation route: 中转接头~分配阀下

Length
1,900 mm
Specification
DN10;1SN-6;10.4Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 5

4I-3988

Installation route: 中转接头~分配阀上

Length
2,250 mm
Specification
DN10;1SN-6;10.4Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 25

221-4807

Installation route: 中转接头~分配阀下

Length
1,750 mm
Specification
DN10;-6;10.3Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 20

104-8973

Installation route: 中转接头~分配阀上

Length
1,700 mm
Specification
DN10;1SN-6;10.4Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 19

104-8774

Installation route: 中转接头~分配阀上

Length
2,200 mm
Specification
DN10;1SN-6;10.4Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 6

4I-3994

Installation route: 中转接头~分配阀上

Length
2,300 mm
Specification
DN10;-6;10.3Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

For reference only. Confirm the actual hose before fabrication.

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