Kobelco SK260LC-12M · Main Control Piping (SK310) · 35 part numbers
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The Main Control 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 Main Control Piping (SK310) — 35 part numbers with the quantity fitted per assembly. Take the callout number from the drawing and match it in the Ref. column below. All numbers are taken from the machine's own parts catalogue — nothing here is generic.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| LC06H00114F1 | CONTROL LINES | ||
| 1 | 2420R349D030 | HOSE | 1 |
| 2 | 2420R349D050 | HOSE | 1 |
| 3 | 2420R349D125 | HOSE | 1 |
| 4 | 2420R537D098 | HOSE | 1 |
| 5 | HX33L04036DY | HOSE | 1 |
| 6 | HX33L06044DX | HOSE | 1 |
| 6 | 2420R537D042 | HOSE | 1 |
| 7 | HX33L06058DX | HOSE | 1 |
| 8 | 2444Z2525 | CONNECTOR | 2 |
| 8 1 - | ZD12P01100 | O RING - | 1 |
| 9 | HH25R06006G2 | CONNECTOR | 1 |
| 9 1 - | ZD12P01400 | O RING - | 1 |
| 10 | 2444Z3541 | CONNECTOR | 1 |
| 11 | HH25R06006G1 | CONNECTOR | 3 |
| 12 | YN06H01006P1 | CONNECTOR | 1 |
| 13 | YN06H01012P1 | CONNECTOR | 1 |
| 14 | ZH22X04006 | CONNECTOR | 3 |
| 15 | ZH22X06000 | CONNECTOR | 5 |
| 16 | 2444Z2894 | ELBOW | 2 |
| 17 | ZH32X04000 | ELBOW, 90 | 10 |
| 18 | ZH32X04006 | ELBOW | 2 |
| 19 | ZH32X06000 | ELBOW, 90 | 4 |
| 20 | ZH42X04000 | ELBOW, 45 | 1 |
| 21 | ZH42X06000 | ELBOW | 3 |
| 22 | 2444T2533 | TEE | 4 |
| 23 | HH55Q06006G1 | TEE | 5 |
| 24 | HH55V06006G3 | TEE | 1 |
| 25 | ZH52X04000 | TEE | 1 |
| 26 | ZE72X06000 | PLUG | 2 |
| 27 | YN52S00214P1 | SENSOR, PRESS | 4 |
| 28 | YN21V00005F2 | VALVE, CHECK | 1 |
| 28 | YN21V00024F6 | VALVE, CHECK | 1 |
| 29 | YN21V00024F2 | VALVE, CHECK | 1 |
| 30 | PY01P01043D5 | CLIP | 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 35 numbers fall into 18 Kobelco number series — 2420R, HX33L, 2444Z among the largest. The list is weighted toward repeated items such as hose, connector, elbow and 2 hardware positions.
Three numbers worth noting first: ZH32X04000 (elbow, 90, ×10 per assembly); ZH22X06000 (connector, ×5 per assembly); HH55Q06006G1 (tee, ×5 per assembly). The full list follows below.
The Main Control Piping (SK310) group on the Kobelco SK260LC-12M contains 35 separately orderable part numbers. The table below lists every one with its quantity per assembly, from the machine's own parts catalogue.
Send the Kobelco SK260LC-12M serial number with your enquiry, and tell us which function feels wrong — that plus the serial confirms the correct parts from the table before you order.
They are cheap to consolidate. Add them to any existing order and they travel in the same parcel at effectively no extra freight. On the Kobelco SK260LC-12M, that usually comes back to ZH32X04000 (elbow, 90) in this group.
Linkage items may need basic adjustment at the joint — the parts themselves are drop-in, and our team can flag anything that needs attention at order time.
Yes. Every rod, pin, bushing and lever is listed individually in the table above.
Control Levers (24V Power & Dial)
View Parts ListControl Box Assembly (Suspension Height-Adjustable Seat)
View Parts ListControl Box Assembly (Air-Suspension Height-Adjustable Seat)
View Parts ListControl Box Assembly (Air-Suspension Height-Adjustable Seat)
View Parts ListFilter List
View Parts ListUndercarriage Parts List
View Parts ListNut Part Numbers
View Parts ListBushing Part Numbers
View Parts ListKobelco 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.