Individual hose record

4630946 Hydraulic Hose Replacement Specifications

Excavator · Hitachi · ZX210LCK-3 · Solenoid Valve

Finished length850 mm

Hose repair card

Everything needed to identify and make this hose

Hitachi ZX210LCK-3Part 4630946

Make this hose4630946
L = 850 mm6I（手写管线代码）L0°R0°
Finished length850 mm
Hose specification6I（手写管线代码）
Quantity1
L0°

Left fittingFitting type — English review pendingFITTING · 0°View real fitting photos ↗

R0°

Right fittingFitting type — English review pendingFITTING · 0°View real fitting photos ↗

RouteInstallation route — English review pending

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4630946 hose repair card

Repair specifications

Part number
4630946
Installation route
Installation route — English review pendingOriginal Chinese: 电磁阀—分配阀下内三通
Hose specification
6I（手写管线代码）
Finished length
850 mm
Left fitting
Fitting type — English review pendingOriginal Chinese: 7/16″ C型 0°（手写接头规格）
Right fitting
Fitting type — English review pendingOriginal Chinese: 7/16″ C型 90°（手写接头规格）
Quantity
1

Workshop guide

Finding the correct hydraulic hose for Hitachi ZX210LCK-3 Solenoid Valve

Start with the machine and route

For Hitachi ZX210LCK-3 Solenoid Valve, 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 Hitachi ZX210LCK-3 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

  • 4630946850 mm · 6I（手写管线代码） · Installation route — English review pending

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.

Optional cross-check

Ask an AI search tool to check this repair data

The question is already written for this machine or hose. Use a tool with web search enabled; treat its answer as a starting point and verify on the machine.

ChatGPT Perplexity Claude Google AI Mode
See the exact question being sent
I am checking hydraulic hose repair information for "4630946 Hydraulic Hose Replacement Specifications". Use web search and cite a source for every factual point. Compare this HoseSeek page with manufacturer manuals and reliable parts documentation: https://www.hoseseek.com/hoses/hose_4fd4c0b5dc1189cb47c735a1/
HoseSeek currently shows: part number: 4630946; installation route: Installation route — English review pending; hose specification: 6I（手写管线代码）; finished length in millimetres: 850; left fitting: Fitting type — English review pending; right fitting: Fitting type — English review pending.

Verify, where applicable:
1. Exact machine model and any serial-number range.
2. Hydraulic system and installation route.
3. Hose part number and diagram pipe number.
4. Finished length, hose specification, and pressure rating.
5. Both end fittings, including thread, sealing seat, size, and angle.
6. Installation-diagram position and routing.

State explicitly what you could not verify. Do not infer a missing dimension or fitting. End with a short on-machine checklist for a hose repair technician.

For reference only. Confirm the actual hose before fabrication.

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