Kobelco SK250-8 · Radiator Installation · 30 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 Radiator Installation group on the Kobelco SK250-8 contains 30 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 |
|---|---|---|---|
| LQ05P00040F1 | RADIATOR INSTAL | ||
| LQ05P00034F1 | RADIATOR INSTAL | ||
| A1 | YN05P01292P1 | STAY | 2 |
| A2 | ZM73C12035 | SEMS-BOLT | 5 |
| A3 | ZM73C12030 | SEMS-BOLT | 3 |
| LQ05P00032F1 | RADIATOR ASSY | ||
| B1 | LQ05P00041F1 | RADIATOR ASSY | 1 |
| B2 | LQ05P01293F1 | PLATE ASSY | 1 |
| B2-1 | LQ05P01310P1 | PLATE | 1 |
| B2-2 | LQ05P01305P1 | INSULATION | 1 |
| B2-3 | LQ05P01298P1 | INSULATION | 1 |
| B2-4 | LQ05P01299P1 | INSULATION | 3 |
| B2-5 | LQ05P01300P1 | INSULATION | 1 |
| B2-6 | LS22C01024DC | TRIM | 2 |
| B3 | LQ05P01282F1 | PLATE ASSY | 1 |
| B3-1 | LQ05P01292P1 | PLATE | 1 |
| B3-2 | LQ05P01283P1 | INSULATION | 1 |
| B4 | LQ05P01295F1 | PLATE ASSY | 1 |
| B4-1 | LQ05P01296P1 | PLATE | 1 |
| B4-2 | LQ05P01297P1 | INSULATION | 1 |
| B5 | YN05P01355P1 | O-RING | 2 |
| B7 | ZM73C08020 | SEMS-BOLT | 3 |
| B9 | LQ05P01302P1 | INSULATION | 1 |
| B10 | LQ05P01303P1 | INSULATION | 1 |
| B12 | YN05P01520P1 | INSULATION | 1 |
| B13 | LQ05P01301P1 | INSULATION | 1 |
| ENGINE PARTS No. | |||
| B6 | VH985119116A | O-RING | 1 |
| B11 | VH834601510A | SWITCH ASSY | 1 |
| . | LEVEL WARNING |
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 30 numbers fall into 6 Kobelco number series — LQ05P, YN05P, ZM73C among the largest. Expect repeated items such as insulation, plate, radiator and 3 hardware positions when you work through it.
The high-quantity positions are: ZM73C12035 (sems-bolt, ×5 per assembly); ZM73C12030 (sems-bolt, ×3 per assembly); LQ05P01299P1 (insulation, ×3 per assembly). The full list follows below.
Engine-side work on the Kobelco SK250-8 is planned either by symptom or by service hours. Both routes end at the same table: the symptom or the service item maps to a callout, the callout maps to a part number, and the quotation follows.
Working from the exploded view keeps ordering precise: find the component on the drawing, note the callout number, and match it to the Ref. column in the table. Where no illustration exists for this section, the parts table below is the authoritative list.
Yes — from small gaskets to complete assemblies, consolidated into one shipment where possible, by air, sea or express courier to 30+ countries. If that matches your case, quote ZM73C12035 and we will take it from there.
Elements, hoses and clamps head the list — the wear items in the cooling circuit — followed by complete cores when a leak has gone too far.
Yes. Gaskets, seals and O-rings all carry their own part numbers in the table, so a top-end gasket set can be quoted from the list.
Engine Assy
View Parts ListEngine Instal
View Parts ListRadiator Group
View Parts ListRadiator Assy
View Parts ListFilter List
View Parts ListFrame Assy,Upp
View Parts ListCounterweight Instal
View Parts ListCleaner Assy,Air
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.