Kobelco SK260LC-12M · 2.98M Arm Hydraulic Piping (Hydraulic Breaker) · 22 part numbers
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The 2.98M Arm Hydraulic Piping (Hydraulic Breaker) 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 2.98M Arm Hydraulic Piping (Hydraulic Breaker) is listed here — 22 of them, with quantities. Where the drawing shows a callout, the Ref. column in the table carries the same number. All numbers are taken from the machine's own parts catalogue — nothing here is generic.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| LB43H00137F1 | HYD LINES, ARM | ||
| 1 | LB43H01174P1 | TUBE | 1 |
| 2 | LB43H01175P1 | TUBE | 1 |
| 3 | LC43H01011DF | HOSE | 1 |
| 4 | YN43H01211D9 | HOSE | 1 |
| 5 | YN25V00022F1 | VALVE, STOP | 2 |
| 6 | ZE13X20001 | CLAMP, HALF | 4 |
| 7 | ZE13X16000 | CLAMP, HALF | 4 |
| 8 | YN42H03699P1 | CLAMP | 4 |
| 9 | YN42H03700P1 | CLAMP | 4 |
| 10 | YN42H03702P1 | BUSHING | 2 |
| 11 | YN42H03703P1 | BUSHING | 2 |
| 12 | ZD12P03400 | O RING - | 4 |
| 13 | ZD12P03800 | O RING - | 2 |
| 14 | ZS18C16040 | CAPSCREW | 8 |
| 15 | ZS28C12040 | CAPSCREW | 8 |
| 16 | ZS28C12050 | CAPSCREW | 8 |
| 17 | ZS28C12070 | CAPSCREW | 4 |
| 18 | ZS28C14050 | CAPSCREW | 8 |
| 19 | ZW16H16000 | WASHER | 8 |
| 20 | ZW26K12000 | LOCK WASHER | 12 |
| 21 | ZW26K14000 | LOCK WASHER | 8 |
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.
The 22 entries group into 11 distinct number series, led by YN42H, ZS28C. In practice that means repeated items such as capscrew, clamp, washer and 8 hardware positions.
Three numbers worth noting first: ZW26K12000 (lock washer, ×12 per assembly); ZS18C16040 (capscrew, ×8 per assembly); ZS28C12040 (capscrew, ×8 per assembly). The full list follows below.
Seal kits for this group are quoted from the same table — the O-ring and seal positions carry their own numbers, so a hydraulic repair never forces a purchase at assembly level.
Every hydraulic item we quote is declared by condition: genuine, ordered through original supply channels, or a quality OEM alternative. The declaration appears on the quotation itself, never buried in an invoice, so you know exactly what you are fitting before you commit.
Yes — send the serial and the part number together; where a position changed across the run we flag it and quote the number that matches your build. On the Kobelco SK260LC-12M, that usually comes back to ZW26K12000 (lock washer) in this group.
Yes. Send the Kobelco SK260LC-12M serial number with the part number and we confirm the fit from the serial range. Where a component changed during the production run, we flag it before you commit.
The machine serial number, the part number if you have it, and the symptom. With those three, fitment is confirmed and the quotation follows the same working day.
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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.