Kobelco SK250-8 · Oil Cooler · 28 part numbers
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The Oil Cooler 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 28 part numbers in the Kobelco SK250-8 Oil Cooler. 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 |
|---|---|---|---|
| . | OIL COOLER | ||
| 15651 | VH156511780A | BOLT | 1 |
| 15661 | VH156611450A | SPRING,OIL VALVE | 1 |
| 15661A | VH156611510A | SPRING,OIL VALVE | 1 |
| 15662 | VH156621320A | PLUG,OIL VALVE | 1 |
| 15663 | VH156631120A | GASKET,OIL PLUG | 1 |
| 15675 | VH156751020A | VALVE,OIL RELIEF | 2 |
| 15701 | VH157012350A | CASE SUB ASSY,OIL COOLER | 1 |
| 15710 | VH15710E0030 | COOLER ASSY,OIL | 1 |
| 15712 | VH157121880A | ELEMENT,OIL COOLER | 1 |
| 15716 | VH157161100A | PLUG,VALVE SPG | 4 |
| 15716A | VH157161130A | PLUG,VALVE SPG | 1 |
| 15716B | VH157161150A | PLUG,VALVE SPG | 3 |
| 15717 | VH157171320A | GASKET,OIL COOLER ELEMENT | 2 |
| 15721 | VH157211170A | COVER,OIL COOLER | 1 |
| 15726 | VH157261110A | PLUG,BLIND | 2 |
| 900756 | VH900756246A | O-RING | 1 |
| 9201- 10080 | VH920110080A | NUT | 4 |
| 9260- 10180 | VH926010180A | WASHER,PLAIN | 4 |
| 9280- 10250 | VH928010250A | LOCK WASHER | 4 |
| 9644A | VH964402835A | O-RING | 2 |
| 9739A | VH973925105A | ELBOW | 2 |
| 9851A | VH985112112A | O-RING | 1 |
| 9851B | VH985118120A | O-RING | 2 |
| 9851C | VH985121118A | O-RING | 4 |
| 9851D | VH985120107A | O-RING | 3 |
| 9851E | VH985126103A | O-RING | 2 |
| S1572 | VHS157201590A | CASE ASSY,OIL COOLER | 1 |
Kobelco SK250-8 excavator part numbers, taken from the machine's own parts catalogue. Items shared with the closely related SK260LC-8 and the later SK250-10 generation are confirmed from your model plate before quoting.
Read as a dataset, the 28 part numbers spread across 10 number series (VH157, VH156, VH985 being the biggest) Expect repeated items such as oil, cooler, valve and 10 hardware positions when you work through it.
If you are quoting from this group, start with: VH157161100A (plug,valve spg, ×4 per assembly); VH920110080A (nut, ×4 per assembly); VH926010180A (washer,plain, ×4 per assembly). The full list follows below.
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.
Cooling and fuel-system faults on the Kobelco SK250-8 usually show up as overheating under load, hard starting, or loss of power. Because each component in this group is separately orderable, the repair can be scoped to the parts actually involved instead of a wholesale exchange.
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. The practical first number to ask for in this group is VH157161100A.
Yes — from small gaskets to complete assemblies, consolidated into one shipment where possible, by air, sea or express courier to 30+ countries.
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.
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 ListRadiator 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.