Kobelco SK200-8 · Joint Assembly,Swivel · 14 part numbers

Illustration reproduced from the Kobelco SK200-8 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.
Every part number in the Kobelco SK200-8 Joint Assembly,Swivel is listed here — 14 of them, with quantities. Where the drawing shows a callout, the Ref. column in the table carries the same number. The list comes straight from the Kobelco SK200-8 catalogue for this machine family.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| YN55V00053F1 | JOINT ASSY,SWIVEL | ||
| 1 | YN55V01063P1 | BODY | 1 |
| 2 | YN55V01084P1 | STEM | 1 |
| 3 | 2414T1991 | PLATE,THRUST | 1 |
| 4 | YN55V01062P1 | COVER | 1 |
| 5 | YN55V01057P1 | SEAL | 5 |
| 6 | YN55V01049P1 | SEAL | 1 |
| 7 | ZD11G09500 | O-RING | 1 |
| 8 | ZS23C08020 | CAPSCREW | 2 |
| 9 | ZS23C08030 | CAPSCREW | 3 |
| 10 | YN22T00194P1 | NAME PLATE | 1 |
| 11 | 2420Z1036D3 | CLEVIS | 2 |
| 12 | ZE82T02000 | PLUG | 1 |
| 13 | 2445R152D1 | O-RING | 2 |
Listed for the Kobelco SK200-8 excavator. Every number can be quoted on its own or as a complete set, and fitment is confirmed from your machine serial before we price it.
The 14 entries group into 8 distinct number series, led by YN55V, ZS23C. Expect repeated items such as plate, seal, ring and 3 hardware positions when you work through it.
Three numbers worth noting first: YN55V01057P1 (seal, ×5 per assembly); ZS23C08030 (capscrew, ×3 per assembly); ZS23C08020 (capscrew, ×2 per assembly). The full list follows below.
Working from the exploded view is the fastest way to order. Find the component on the drawing, note its callout number, and take the matching reference from the table — that mapping removes the guesswork that comes with describing a part over the phone or in an email.
For workshops planning a full hydraulic health check, the practical sequence is seals first, then wear items such as valve plates and bushings, and only then complete assemblies. The table below supports that sequence because every level of the breakdown is separately orderable.
Yes — send the serial and the part number together; where a position changed across the run we flag it and quote the number that matches your build. On the Kobelco SK200-8, that usually comes back to YN55V01057P1 (seal) in this group.
Yes. Send the Kobelco SK200-8 serial number with the part number and we confirm the fit from the serial range. Where a component changed during the production run, we flag it before you commit.
The machine serial number, the part number if you have it, and the symptom. With those three, fitment is confirmed and the quotation follows the same working day.
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View Parts ListKobelco SK200-8 workshop guide
Read the guideKobelco SK200-8 workshop guide
Read the guideKobelco SK200-8 workshop guide
Read the guideRepair guides written from our own workshop notes on the Kobelco SK200-8 — the same components listed on this page, with the failure patterns and part numbers we see most often from trade customers.