Kobelco SK240-12 · Valve Mounting (P1-Side Optional Valve) · 24 part numbers
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The Valve Mounting (P1-Side Optional Valve) 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.
Every part number in the Kobelco SK240-12 Valve Mounting (P1-Side Optional Valve) is listed here — 24 of them, with quantities. 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 |
|---|---|---|---|
| YY64H00186F1 | VALVE INSTAL | ||
| 1 | YN30V00175F2 | VALVE, CONTROL | 1 |
| 2 | ZS28C08080 | CAPSCREW | 4 |
| 3 | ZS28C12025 | CAPSCREW | 4 |
| 3 | YN30V00108S121 | PLATE | 1 |
| 4 | 2436U1832S651 | PLUG | 1 |
| 5 | YN30V00107S152 | PLUG | 1 |
| 6 | 2441U722S490 | PLUG | 1 |
| 7 | ZD12P01600 | O RING - | 2 |
| 8 | ZD12P01800 | O RING - | 1 |
| 9 | ZD12P02000 | O RING - | 2 |
| 10 | ZD12P01500 | O RING - | 6 |
| 12 | YN30V00108S261 | O RING - | 2 |
| 13 | YN35V00017S171 | CAPSCREW | 8 |
| 16 | YN30V00107S321 | SPRING | 1 |
| 17 | EM30V00001S321 | SPRING | 2 |
| 18 | YA30V00002S331 | SEAT | 2 |
| 19 | YA30V00002S332 | SEAT | 2 |
| 20 | YA30V00002S511 | POPPET | 1 |
| 21 | YA30V00002S521 | SPRING | 1 |
| 22 | YA30V00002S551 | PLUG | 1 |
| 25 | ZS23C08080 | CAPSCREW | 4 |
| 28 | EE22V00011F2 | VALVE, RELIEF | 1 |
| 29 | YN22V00041F1 | VALVE ASSY, RELIEF | 2 |
Kobelco SK240-12 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 24 entries group into 12 distinct number series, led by YN30V, YA30V. Expect repeated items such as ring, valve, capscrew and 8 hardware positions when you work through it.
If you are quoting from this group, start with: YN35V00017S171 (capscrew, ×8 per assembly); ZD12P01500 (o ring -, ×6 per assembly); ZS28C08080 (capscrew, ×4 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.
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 YN35V00017S171.
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 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.