Kobelco SK250-8 · Valve Assembly,Relief · 10 part numbers
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The Valve Assembly,Relief is listed without an exploded view in the SK250-8 catalogue — the parts table below is the authoritative reference, and every part number is confirmed against your machine serial before we quote.
This page lists all 10 part numbers in the Kobelco SK250-8 Valve Assembly,Relief. Callout numbers on the exploded view map one-to-one to the Ref. column in the table. Every entry is a genuine Kobelco part number, confirmed against the serial range before we quote.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| LQ22V00002F1 | VALVE ASSY,RELIEF | ||
| 5 | ZD12P02600 | O-RING | 1 |
| 9 | ZD85P02400 | RING,BACK UP | 1 |
| 10 | ZD12P02400 | O-RING | 1 |
| 12 | 2441U962S52 | SHIM (0.1) | 6 |
| 13 | 2441U962S53 | SHIM (0.3) | 4 |
| 14 | 2441U962S54 | SHIM (0.5) | 2 |
| 15 | YF22V00001S021 | SHIM (1.0) | 2 |
| YF22V00001R100 | REPAIR KIT | 1 | |
| . | (CONSISTS OF BELOW) |
Listed for the Kobelco SK250-8 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.
Read as a dataset, the 10 part numbers spread across 5 number series (2441U, ZD12P, YF22V being the biggest) Expect repeated items such as shim, ring, valve and 2 seal and O-ring positions when you work through it.
Three numbers worth noting first: 2441U962S52 (shim (0.1), ×6 per assembly); 2441U962S53 (shim (0.3), ×4 per assembly); 2441U962S54 (shim (0.5), ×2 per assembly). The full list follows below.
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.
The Valve Assembly,Relief group on the Kobelco SK250-8 contains 10 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.
Either. The complete Valve Assembly,Relief can be quoted as a set, or any single part number from the table — both are normal requests from our trade customers. On the Kobelco SK250-8, that usually comes back to 2441U962S52 (shim (0.1)) in this group.
In most cases yes. The wear points on Kobelco SK250-8 hydraulic assemblies are individually replaceable and all carry their own part numbers in the table above, so a targeted repair can be quoted without exchanging the complete unit.
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.
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View Parts ListKobelco SK250-8 workshop guide
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Read the guideKobelco workshop guide
Read the guideRepair guides written from our own workshop notes on the Kobelco SK250-8 — the same components listed on this page, with the failure patterns and part numbers we see most often from trade customers.