Kobelco SK260LC-12M · Swivel Joint Hydraulic Piping (SK310) · 8 part numbers
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The Swivel Joint Hydraulic Piping (SK310) is listed without an exploded view in the SK260LC-12M catalogue — the parts table below is the authoritative reference, and every part number is confirmed against your machine serial before we quote.
Every part number in the Kobelco SK260LC-12M Swivel Joint Hydraulic Piping (SK310) is listed here — 8 of them, with quantities. Take the callout number from the drawing and match it in the Ref. column below. The list comes straight from the Kobelco SK260LC-12M catalogue for this machine family.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| LC19H00017F1 | HYD LINES, SWIVEL | ||
| 1 | ZA23F35016 | CONNECTOR | 4 |
| 2 | ZH22X04000 | CONNECTOR | 2 |
| 2 1 - | ZD12P01100 | O RING - | 1 |
| 3 | 2444R399D3 | ELBOW | 2 |
| 3 1 - | ZD12P01800 | O RING - | 1 |
| 4 | ZD12P02900 | O RING - | 4 |
| 5 | HH25R08008GB | CONNECTOR | 2 |
Kobelco SK260LC-12M excavator part numbers, taken from the machine's own parts catalogue. Items shared with neighbouring machine generations are confirmed from your model plate before quoting.
The 8 entries group into 6 distinct number series, led by ZD12P, LC19H. In practice that means repeated items such as connector, ring, hyd.
If you are quoting from this group, start with: ZA23F35016 (connector, ×4 per assembly); ZD12P02900 (o ring -, ×4 per assembly); ZH22X04000 (connector, ×2 per assembly). The full list follows below.
Send us the Kobelco SK260LC-12M serial number together with the part number or the symptom you are chasing. We confirm fitment from the serial range before quoting, and mixed orders are consolidated into a single shipment — a set of seals does not travel in its own parcel.
Hydraulic components are the heart of the Kobelco SK260LC-12M: main pump delivery, swing and travel drive, control valve sections and the lines and seals that connect them. When a circuit loses power, drifts under load, or runs noisy when warm, the fault is usually traced to one of the components in this group rather than to the machine as a whole.
Stocked items leave within one to two working days. Anything that needs ordering through supply channels is quoted with a lead time upfront, and mixed orders are consolidated for dispatch to 30+ countries. The practical first number to ask for in this group is ZA23F35016.
It is the quantity fitted per assembly in the catalogue — useful when a job calls for more than one of the same part, such as O-rings fitted in a pack.
Both. Every quotation states the condition of each item — genuine through original supply channels, or a quality OEM alternative — so the choice is yours and it is documented.
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View Parts ListKobelco SK260LC-12M workshop guide
Read the guideKobelco SK260LC-12M workshop guide
Read the guideKobelco SK260LC-12M workshop guide
Read the guideRepair guides written from our own workshop notes on the Kobelco SK260LC-12M — the same components listed on this page, with the failure patterns and part numbers we see most often from trade customers.