Kobelco SK330-8 · Oil Cooler · 26 part numbers
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The Oil Cooler is listed without an exploded view in the SK330-8 catalogue — the parts table below is the authoritative reference, and every part number is confirmed against your machine serial before we quote.
The Oil Cooler group on the Kobelco SK330-8 contains 26 separately 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 |
|---|---|---|---|
| 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 | VH157012350B | CASE SUB ASSY,OIL COOLER | 1 |
| 15710 | VH157102550C | COOLER ASSY,OIL | 1 |
| 15712 | VH157121960B | 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 |
| 15720 | VH157201540C | CASE ASSY, OIL COOLER | 1 |
| 15721 | VH157211170A | COVER,OIL COOLER | 1 |
| 15726 | VH157261110A | PLUG,BLIND | 2 |
| 15726A | VH157261300A | PLUG,BLIND | 2 |
| 900756 | VH900756246A | O-RING | 1 |
| 9201- 10080 | VH920110080A | NUT | 4 |
| 9260- 10180 | VH926010180A | WASSHA, PLAIN | 4 |
| 9280- 10250 | VH928010250A | LOCK WASHER | 4 |
| 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 |
Part numbers as fitted to the Kobelco SK330-8 excavator. Where a position changed during the production run, the serial number settles which one applies to your machine.
Structurally, these 26 numbers fall into 7 Kobelco number series — VH157, VH156, VH985 among the largest. The list is weighted toward repeated items such as oil, valve, plug and 10 hardware positions.
The high-quantity positions are: VH157161100A (plug,valve spg, ×4 per assembly); VH920110080A (nut, ×4 per assembly); VH926010180A (wassha, plain, ×4 per assembly). The full list follows below.
Cooling and fuel-system faults on the Kobelco SK330-8 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.
Where an item in this group is engine-maker branded rather than Kobelco-numbered, the cross-reference in the table lets us quote the identical part through the engine channel when that is faster or cheaper.
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 VH157161100A 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 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 SK330-8 workshop guide
Read the guideKobelco SK330-8 workshop guide
Read the guideKobelco workshop guide
Read the guideRepair guides written from our own workshop notes on the Kobelco SK330-8 — the same components listed on this page, with the failure patterns and part numbers we see most often from trade customers.