Kobelco SK240-12 · 2.94M Arm Hydraulic Piping (Hydraulic Breaker, Reinforced Clamp) · 23 part numbers
No illustration for this section
The 2.94M Arm Hydraulic Piping (Hydraulic Breaker, Reinforced Clamp) is listed without an exploded view in the SK240-12 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 SK240-12 2.94M Arm Hydraulic Piping (Hydraulic Breaker, Reinforced Clamp) — 23 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 |
|---|---|---|---|
| YN43H00503F1 | HYD LINES, ARM | ||
| 1 | YN43H02110P1 | TUBE | 1 |
| 2 | YN43H02111P1 | TUBE | 1 |
| 3 | YN43H01770D5 | HOSE | 1 |
| 4 | LC43H01011DF | HOSE | 1 |
| 5 | YN25V00022F1 | VALVE, STOP | 2 |
| 6 | YN42H03699P1 | CLAMP | 4 |
| 7 | YN42H03700P1 | CLAMP | 4 |
| 8 | ZE12X16000 | CLAMP, HALF | 4 |
| 9 | ZE13X20001 | CLAMP, HALF | 4 |
| 10 | YN42H03702P1 | BUSHING | 2 |
| 11 | YN42H03703P1 | BUSHING | 2 |
| 12 | ZD12P03400 | O RING - | 4 |
| 13 | ZD12P03800 | O RING - | 2 |
| 14 | ZS18C16040 | CAPSCREW | 8 |
| 15 | ZS28C10035 | CAPSCREW | 8 |
| 16 | ZS28C12040 | CAPSCREW | 8 |
| 17 | ZS28C12070 | CAPSCREW | 4 |
| 18 | ZS28C14050 | CAPSCREW | 8 |
| 19 | ZW16H16000 | WASHER | 8 |
| 20 | ZW26K10000 | LOCK WASHER | 8 |
| 21 | ZW26K12000 | LOCK WASHER | 4 |
| 22 | ZW26K14000 | LOCK WASHER | 8 |
Listed for the Kobelco SK240-12 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 23 numbers fall into 11 Kobelco number series — YN43H, YN42H, ZS28C among the largest. Expect repeated items such as capscrew, clamp, washer and 9 hardware positions when you work through it.
Three numbers worth noting first: ZS18C16040 (capscrew, ×8 per assembly); ZS28C10035 (capscrew, ×8 per assembly); ZS28C12040 (capscrew, ×8 per assembly). The full list follows below.
Where no illustration exists for this section, the parts table below is the authoritative list — the callout numbering refers to the machine's own catalogue, and every entry is a real Kobelco part number.
Monitor and controller items vary by machine build, so the serial number matters more in this group than in most. Send it with the fault description and we confirm the correct variant before quoting.
Both are available. For sensors and switches we usually recommend genuine through original supply channels; the quotation states the condition of every line item either way. On the Kobelco SK240-12, that usually comes back to ZS18C16040 (capscrew) in this group.
Yes — relays, fuses and terminals are listed individually and are commonly ordered in small quantities as machine spares.
The part number from the failed sensor is fastest; failing that, the machine serial number plus the fault description lets us confirm it from the catalogue.
Lever Grip Assembly (Left Horn / Right Boost)
View Parts ListRemote Control Piping (Sensor Group)
View Parts ListStopper Control Piping (Sensor Group)
View Parts ListController Mounting (Mechatro Main Controller)
View Parts ListFilter List
View Parts ListUndercarriage Parts List
View Parts ListNut Part Numbers
View Parts ListBushing Part Numbers
View Parts ListKobelco SK240-12 workshop guide
Read the guideKobelco SK240-12 workshop guide
Read the guideKobelco SK240-12 workshop guide
Read the guideRepair guides written from our own workshop notes on the Kobelco SK240-12 — the same components listed on this page, with the failure patterns and part numbers we see most often from trade customers.