Kobelco SK250-8 · Harness Assembly (It Kit) · 23 part numbers

Illustration reproduced from the Kobelco SK250-8 parts catalogue for part identification only. Callout numbers on the drawing match the Ref. column in the table below. Kobelco is a trademark of its respective owner; Shenyue Machinery is an independent supplier of excavator parts.
The Harness Assembly (It Kit) group on the Kobelco SK250-8 contains 23 separately orderable part numbers. The Ref. column mirrors the callout numbers on the illustration, so a part can be ordered straight from the drawing. All numbers are taken from the machine's own parts catalogue — nothing here is generic.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| YN11E00058F1 | HARNESS ASSY | ||
| 1 | YN22E00233F1 | CONTROLLER ASSY | 1 |
| 1-1 | YN22E00233S001 | BOX | 1 |
| 1-2 | YN22E00233S002 | BOLT | 6 |
| 1-3 | YN22E00233S003 | PRINTED BOARD | 1 |
| 1-4 | YN72S00012P1 | BATTERY | 1 |
| 1-5 | YN22E00233S005 | CONNECTOR | 1 |
| 1-6 | YN22E00233S006 | CONNECTOR | 1 |
| 1-7 | YN22E00233S007 | CONNECTOR | 1 |
| 1-8 | YN22E00233S008 | CONNECTOR | 1 |
| 1-9 | YN22E00233S009 | COVER | 1 |
| 2 | YN13E01375P1 | CLIP | 2 |
| 3 | PY01P01043D3 | CLIP | 21 |
| 4 | YN54S00049P1 | ANTENNA (GPS) | 1 |
| 5 | YN54S00043P1 | ANTENNA (GSM) | 1 |
| 6 | ZM73C08035 | SEMS-BOLT | 4 |
| 7 | ZM73C06016 | SEMS-BOLT | 4 |
| 8 | YN11E01157P2 | BRACKET | 1 |
| 9 | YN02C02296P1 | GROMMET | 1 |
| 10 | 2432Z478D3 | CLIP | 1 |
| 11 | 2432Z478D2 | CLIP | 4 |
| 12 | YN11E00058S012 | HARNESS | 1 |
| . | (WITH IT CONTROLLER) |
Part numbers as fitted to the Kobelco SK250-8 excavator. Where a position changed during the production run, the serial number settles which one applies to your machine.
Structurally, these 23 numbers fall into 9 Kobelco number series — YN22E, YN11E, YN54S among the largest. Expect repeated items such as connector, clip, bolt and 7 hardware positions when you work through it.
The high-quantity positions are: PY01P01043D3 (clip, ×21 per assembly); YN22E00233S002 (bolt, ×6 per assembly); ZM73C08035 (sems-bolt, ×4 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.
Some do. Machine-side electrical changed across the production run, so send the serial number and we confirm the correct part before quoting. If that matches your case, quote PY01P01043D3 and we will take it from there.
Intermittent faults still end at a part number — send the symptom pattern and the serial, and we will suggest the positions in this group most often responsible.
Cranking-but-no-start traces through the fuel shut-off, sensors and relays in this group. Send the symptoms and serial number and we will indicate the likely part numbers.
Gauge Assy,Cluster
View Parts ListController Instal
View Parts ListRelay Box Assy
View Parts ListBattery Assy
View Parts ListFilter List
View Parts ListFrame Assy,Upp
View Parts ListCounterweight Instal
View Parts ListEngine Assy
View Parts ListKobelco SK250-8 workshop guide
Read the guideKobelco workshop guide
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.