Hydraulic line repair data

Caterpillar CAT®315B FM L Control Valve Hose List

Coverage details

Hoses: 13 records
Full specifications: 13 records
Systems: 1 systems
Length range: 440–2,950 mm

Current system

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Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 30

4I-7608

Installation route: 分配阀下右~后中转接头

Length: 2,050 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 13

142-1101

Installation route: 分配阀~液压油散热器

Length: 1,188 mm
Specification: DN25;1SN-16;7Mpa
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

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Diagram Pipe No. 10

4I-1455

Installation route: 分配阀下右~过渡阀块(分配阀前)

Length: 2,330 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 41

4I-6245

Installation route: 分配阀上右~蓄能器电磁阀(液压油箱后)

Length: 2,400 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 54

108-7285

Installation route: 分配阀上右~分配阀下右

Length: 440 mm
Specification: DN6;-4;10.3Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 27

135-1246

Installation route: 分配阀下左~蓄能器电磁阀(液压油箱后)

Length: 2,050 mm
Specification: DN6;-4;19.2Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 18

4I-6242

Installation route: 分配阀上~后中转接头

Length: 2,950 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 17

4I-6233

Installation route: 分配阀上~后中转接头

Length: 2,650 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 7

4I-8897

Installation route: 分配阀右~回转马达

Length: 883 mm
Specification: DN19;1SN-12;8.7Mpa
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

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Diagram Pipe No. 35

107-1594

Installation route: 分配阀下~蓄能器电磁阀(液压油箱后)

Length: 2,150 mm
Specification: DN6;-4;10.3Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 34

7I-0181

Installation route: 分配阀上右~分配阀下右

Length: 1,250 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 64

7I-0918

Installation route: 分配阀下左~蓄能器电磁阀(液压油箱后)

Length: 2,000 mm
Specification: DN6;-4;10.3Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 27

5I-3127

Installation route: 分配阀下左~后中转接头

Length: 1,900 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 65

5I-4010

Installation route: 分配阀下左~分配阀下右

Length: 400 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 90°美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 75

5I-3136

Installation route: 分配阀下右~蓄能器电磁阀(液压油箱后)

Length: 1,900 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 90°美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 57

4I-7675

Installation route: 分配阀上左~分配阀下左

Length: 800 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 90°美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 14

151-1904

Installation route: 分配阀~液压油散热器

Length: 1,410 mm
Specification: DN25;1SN-16;7Mpa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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

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Diagram Pipe No. 26

4I-6495

Installation route: 分配阀下左~后中转接头

Length: 1,600 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 90°美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 10

111-6710

Installation route: 分配阀前左~分配阀前右

Length: 740 mm
Specification: DN16;6SH-10;42Mpa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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

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Diagram Pipe No. 56

4I-1428

Installation route: 分配阀上右~分配阀下右

Length: 1,390 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 90°美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 6

169-7921

Installation route: 分配阀前~回转马达

Length: 780 mm
Specification: DN16;4SP-10;28Mpa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Diagram Pipe No. 40

104-9149

Installation route: 分配阀上左~蓄能器电磁阀(液压油箱后)

Length: 2,300 mm
Specification: DN6;-4;10.3Mpa
Left fitting: 90°美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 8

127-5856

Installation route: 分配阀前右~分配阀下左

Length: 850 mm
Specification: DN16;6SH-10;42Mpa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Diagram Pipe No. 58

108-7141

Installation route: 分配阀上左~分配阀下左

Length: 550 mm
Specification: DN6;-4;10.3Mpa
Left fitting: 90°美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 60

108-7153

Installation route: 分配阀前左~分配阀下左

Length: 450 mm
Specification: DN6;-4;10.3Mpa
Left fitting: 90°美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 39

7I-0193

Installation route: 分配阀上左~分配阀上右

Length: 450 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 90°美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 5

173-4817

Installation route: 分配阀前~回转马达

Length: 690 mm
Specification: DN16;4SP-10;28Mpa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Diagram Pipe No. 9

4I-7684

Installation route: 分配阀下右~过渡阀块(分配阀前)

Length: 1,550 mm
Specification: DN10;-6;10.3Mpa
Left fitting: 90°美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Based on current published data

Common Repair Questions

Questions appear only when a published record or linked PDF page provides the answer.

How many hoses are currently listed for Caterpillar CAT®315B FM L Control Valve?

There are 13 published records. 13 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Caterpillar CAT®315B FM L Control Valve?

Based on published records with valid lengths, the range is 440–2,950 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Caterpillar CAT®315B FM L Control Valve?

The most frequent raw specifications in the current published records are: DN10;-6;10.3Mpa (7 records), DN6;-4;10.3Mpa (3 records), DN19;1SN-12;8.7Mpa (1 records), DN25;1SN-16;7Mpa (1 records), DN6;-4;19.2Mpa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Caterpillar CAT®315B FM L Control Valve?

Each record keeps the left and right fitting descriptions separate. Current examples: 4I-7608: left 美制内螺纹37°锥; right 美制内螺纹37°锥; 142-1101: left American female thread, flat-face seal; right American female thread, flat-face seal; 4I-1455: left 美制内螺纹37°锥; right 美制内螺纹37°锥. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Caterpillar CAT®315B FM L Control Valve hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 30 (4I-7608), Pipe No. 13 (142-1101), Pipe No. 10 (4I-1455), Pipe No. 41 (4I-6245). Open a record to compare its installation position with the linked manual page.