Kobelco SK260LC-12M · Travel Hydraulic Piping (SK310) · 8 part numbers
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The Travel 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.
Below is the complete Kobelco SK260LC-12M Travel Hydraulic Piping (SK310) — 8 part numbers with the quantity fitted per assembly. Take the callout number from the drawing and match it in the Ref. column below. Every entry is a genuine Kobelco part number, confirmed against the serial range before we quote.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| LB12H00006F1 | HYD LINES, PROPEL | ||
| 1 | ZA23F35016 | CONNECTOR | 4 |
| 2 | LC12H01003P1 | ELBOW | 2 |
| 2 1 - | ZD12P01800 | O RING - | 1 |
| 3 | 2444R402D2 | CONNECTOR | 2 |
| 4 | ZD12P02900 | O RING - | 4 |
| 5 | ZH22X04000 | CONNECTOR | 2 |
| 5 1 - | ZD12P01100 | O RING - | 1 |
Listed for the Kobelco SK260LC-12M excavator. Every number can be quoted on its own or as a complete set, and fitment is confirmed from your machine serial before we price it.
Structurally, these 8 numbers fall into 6 Kobelco number series — ZD12P, LB12H, ZA23F among the largest. In practice that means repeated items such as connector, ring, hyd.
Three numbers worth noting first: ZA23F35016 (connector, ×4 per assembly); ZD12P02900 (o ring -, ×4 per assembly); LC12H01003P1 (elbow, ×2 per assembly). The full list follows below.
The Travel Hydraulic Piping (SK310) group on the Kobelco SK260LC-12M contains 8 separately orderable part numbers, all listed in the table below with the quantity fitted per assembly. Every number in the table is a real Kobelco part number taken from the machine's own parts catalogue, not a generic cross-reference.
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.
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. On the SK260LC-12M, that usually comes back to ZA23F35016 (connector) in this group.
We quote new components from this table — genuine or OEM by declaration — rather than exchange units, so you know exactly what is being fitted.
Slow or drifting functions, a circuit that weakens as the oil warms, noise under load, and external leakage at joints are the usual reports. Pressure testing points to the circuit; the drawing callouts then point to the part.
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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.