Individual hose record

4I-5906 Hose Repair Specifications

Excavator · Caterpillar · 329D · 主控阀系统

Finished length600 mm

Hose repair card

Everything needed to identify and make this hose

Caterpillar 329DPart 4I-5906

Make this hose4I-5906
L = 600 mm10IL0°R0°
Finished length600 mm
Hose specification10I
Quantity1
L0°

Left fitting11/16 0°(手写接头规格)FITTING · 0°View real fitting photos ↗

R0°

Right fitting11/16 0°(手写接头规格)FITTING · 0°View real fitting photos ↗

Route分配阀下边—分配阀下边

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4I-5906 hose repair card

Repair specifications

Part number
4I-5906
Installation route
分配阀下边—分配阀下边
Hose specification
10I
Finished length
600 mm
Left fitting
11/16 0°(手写接头规格)
Right fitting
11/16 0°(手写接头规格)
Quantity
1

Workshop guide

Finding the correct hydraulic hose for Caterpillar 329D 主控阀系统

Start with the machine and route

For Caterpillar 329D 主控阀系统, identify the exact model and hydraulic system on the machine first. A part number or diagram pipe number is the fastest way to narrow a replacement hose; if neither is visible, compare the installation route and the existing hose.

See all Caterpillar 329D systems

Read the dimensions before cutting

Check whether a listed dimension is finished assembly length, hose-only length, or cut length. These are not interchangeable. Confirm hose specification and pressure rating, then compare both ends separately: thread, sealing seat, size, angle, and orientation.

Records to compare

  • 4I-5906600 mm · 10I · 分配阀下边—分配阀下边

Use the drawing as a location check

Where an installation drawing or manual figure is available, match its callout to the part number and physical route. A hydraulic circuit diagram explains connections but does not show the exact routing of a hose on the machine. Take the old hose or clear end-fitting photographs to the workshop if any dimension is missing.

For reference only. Confirm the actual hose before fabrication.

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