Kobelco SK200-8 · Ring Assembly,Slewing · 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.
Below is the complete Kobelco SK200-8 Ring Assembly,Slewing — 14 part numbers with the quantity fitted per assembly. Where the drawing shows a callout, the Ref. column in the table carries the same number. Every entry is a genuine Kobelco part number, confirmed against the serial range before we quote.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| YN40F00027F1 | RING ASSY,SLEWING | ||
| 1 | YN40F00026F1 | RING ASSY,SLEWING | 1 |
| 1-1 | YN40F01016P1 | RACE,OUTER | 1 |
| 1-1B | YN40F01020P1 | PLUG | 1 |
| 1-1C | 2419T1964D1 | PIN,TAPER | 1 |
| 1-2 | YN40F01017P1 | RACE,INNER | 1 |
| 1-3 | 2425T307 | BALL | 120 |
| 1-4 | YN40F01018P1 | RETAINER | 120 |
| 1-5 | YN40F01019D1 | SEAL | 1 |
| 1-6 | YN40F01019D2 | SEAL | 1 |
| 1-7 | YN22T00194P1 | NAME PLATE | 1 |
| 1-8 | 2420Z1036D3 | CLEVIS | 2 |
| 1-9 | ZG91S02000 | NIPPLE,GREASE | 1 |
| 2 | YN40F01001P1 | CAPSCREW | 36 |
Kobelco SK200-8 excavator part numbers, taken from the machine's own parts catalogue. Items shared with the neighbouring SK200-10 and SK210-8 generations are confirmed from your model plate before quoting.
Structurally, these 14 numbers fall into 6 Kobelco number series — YN40F, 2419T, 2425T among the largest. The list is weighted toward repeated items such as race, ring, slewing and 2 hardware positions.
If you are quoting from this group, start with: 2425T307 (ball, ×120 per assembly); YN40F01018P1 (retainer, ×120 per assembly); YN40F01001P1 (capscrew, ×36 per assembly). The full list follows below.
Every line item is quoted with its condition declared: genuine, ordered through original supply channels, or a quality OEM alternative. The declaration appears on the quotation itself.
If the item you need sits between two groups, send us the part number — our catalogue coverage for the Kobelco SK200-8 runs across every group, and this page is only one of them.
The parts tables on this site cover the machine group by group; for anything else, send the part number and we quote from the same catalogue data. The practical first number to ask for in this group is 2425T307.
We hold 3,000+ part types on the shelf with 100,000+ part numbers available to order. Send the number and we confirm availability the same working day.
Inquiries are answered the same working day, with fitment confirmed from your serial number before any commitment.
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View Parts ListKobelco 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.