Kobelco SK200-10 · Boom Assembly — Group 2 · 8 part numbers
No illustration for this section
The Boom Assembly — Group 2 is listed without an exploded view in the SK200-10 catalogue — the parts table below is the authoritative reference, and every part number is confirmed against your machine serial before we quote.
The Kobelco SK200-10 Boom Assembly — Group 2 breaks down into 8 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 |
|---|---|---|---|
| YN02B00976F1 | BOOM GROUP | ||
| 1 | 2444R1117D076 | HOSE | 1 |
| 2 | 2444R1117D080 | HOSE | 1 |
| 3 | 2444R1117D252 | HOSE | 1 |
| 4 | 2444R1117D263 | HOSE | 1 |
| 5 | 2444R1117D305 | HOSE | 1 |
| 6 | ZH32Z04000 | ELBOW | 2 |
| 7 | ZG91S02000 | NIPPLE, GREASE | 8 |
Factory part numbers as fitted to the Kobelco SK200-10 excavator. "Ref." matches the callout number on the exploded view where one is shown.
The 8 entries group into 4 distinct number series, led by 2444R, YN02B. In practice that means repeated items such as hose, boom, group.
Where to start in this table: ZG91S02000 (nipple, grease, ×8 per assembly); ZH32Z04000 (elbow, ×2 per assembly); 2444R1117D076 (hose, ×1 per assembly). The full list follows below.
The callout numbers on the exploded view map one-to-one to the Ref. column in the parts table. Identify the joint or component on the drawing, take its number from the table, and the quotation you receive will match the drawing exactly.
Rebuilding a joint takes the machine out of service once, so it pays to consolidate: pins, bushings, retaining rings and the joint seals quoted together, arriving as one kit rather than in several parcels.
Yes — retaining rings, shims and bolts are all listed in this group, and a joint rebuild quotation includes them by default. In this group, ZG91S02000 is the number most often quoted for that enquiry.
Yes. Pins, bushings and retaining hardware are all listed separately, so a single worn joint can be quoted on its own.
HD marks the heavy-duty version of the attachment, which uses its own pin and bushing part numbers that do not interchange with the standard version. Confirm which version the machine carries before ordering.
Upper Frame Assembly
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View Parts ListKobelco SK200-10 workshop guide
Read the guideKobelco SK200-10 workshop guide
Read the guideRepair guides written from our own workshop notes on the Kobelco SK200-10 — the same components listed on this page, with the failure patterns and part numbers we see most often from trade customers.