Kobelco SK250-8 · Radiator Assembly · 36 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 Kobelco SK250-8 Radiator Assembly breaks down into 36 individually orderable part numbers. The Ref. column mirrors the callout numbers on the illustration, so a part can be ordered straight from the drawing. Every entry is a genuine Kobelco part number, confirmed against the serial range before we quote.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| LQ05P00041F1 | RADIATOR ASSY | ||
| 1 | LQ05P00041S001 | RADIATOR ASSY | 1 |
| 2 | YN05P00010S006 | CAP,PRESS | 1 |
| 3 | 2452U221S18 | COCK,DRAIN | 1 |
| 4 | 2452U416S6 | HOSE | 1 |
| 5 | LC05P00043S024 | INSULATION | 1 |
| 6 | LQ05P00041S006 | COOLER,OIL | 1 |
| 7 | LC05P00043S027 | INSULATION | 2 |
| 8 | LQ05P00041S008 | INSULATION | 1 |
| 9 | LQ05P00041S009 | INSULATION | 1 |
| 10 | LQ05P00041S010 | COOLER,AIR | 1 |
| 11 | LQ05P00041S011 | SUPPORT | 1 |
| 12 | LQ05P00041S012 | INSULATION | 1 |
| 13 | LQ05P00041S013 | INSULATION | 2 |
| 14 | LQ05P00041S014 | INSULATION | 1 |
| 15 | LQ05P00041S015 | INSULATION | 2 |
| 16 | LQ05P00041S016 | INSULATION | 2 |
| 17 | LQ05P00041S017 | INSULATION | 1 |
| 18 | LQ05P00041S018 | SHROUD | 1 |
| 19 | YN05P00058S026 | PLATE | 1 |
| 20 | LQ05P00041S020 | PLATE | 1 |
| 21 | PY05P00002S009 | BOLT ASSY | 4 |
| 22 | LQ05P00041S022 | RUBBER | 2 |
| 23 | LQ05P00041S023 | RUBBER | 2 |
| 24 | LQ05P00041S024 | RUBBER | 2 |
| 25 | 2452U384S10 | HOSE | 1 |
| 26 | 2452U267S8 | CLIP | 2 |
| 27 | LQ05P00041S027 | GUARD | 1 |
| 28 | LQ05P00041S028 | GUARD | 1 |
| 29 | 2452U202S5 | BOLT,WING | 4 |
| 30 | LC05P00043S012 | WASHER | 4 |
| 31 | LQ05P00041S031 | MOUNT,RUBBER | 4 |
| 32 | LQ05P00041S032 | COLLAR | 4 |
| 33 | LC05P00043S015 | BOLT ASSY | 4 |
| 34 | 2452U377S6 | CAPSCREW | 14 |
| 35 | YN05P00058S014 | MOUNT,RUBBER | 4 |
Factory part numbers as fitted to the Kobelco SK250-8 excavator. "Ref." matches the callout number on the exploded view where one is shown.
The 36 entries group into 5 distinct number series, led by LQ05P, 2452U. Expect repeated items such as insulation, rubber, bolt and 6 hardware positions when you work through it.
Where to start in this table: 2452U377S6 (capscrew, ×14 per assembly); PY05P00002S009 (bolt assy, ×4 per assembly); 2452U202S5 (bolt,wing, ×4 per assembly). The full list follows below.
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.
Cooling-system items in this group are the usual first suspects for overheating under load. Cores, hoses, clamps and the water-side hardware are all separately orderable, which keeps a cooling repair proportionate to the fault.
Both are useful — the machine serial confirms the build and the engine nameplate number confirms engine-mounted items. Send both and we match them. In this group, 2452U377S6 is the number most often quoted for that enquiry.
Blocked cores, failed hoses or clips, a worn water pump or a tired thermostat are the usual causes. The cooling components in this group are all separately orderable so the repair can be scoped precisely.
Yes — from small gaskets to complete assemblies, consolidated into one shipment where possible, by air, sea or express courier to 30+ countries.
Engine Assy
View Parts ListEngine Instal
View Parts ListRadiator Instal
View Parts ListRadiator Group
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.