Kobelco SK200-10 · Arm Assembly · 22 part numbers
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The Arm Assembly 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.
Every part number in the Kobelco SK200-10 Arm Assembly is listed here — 22 of them, with quantities. 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 |
|---|---|---|---|
| YN12B10694F1 | ARM GROUP | ||
| 1 | YN12B11802F1 | LINK, BUCKET | 1 |
| 1 2 - | YN12B02403P1 | BUSHING | 2 |
| 1 3 - | YN12B02405P1 | BUSHING | 2 |
| 2 | YN12B11604P1 | LINK | 1 |
| 3 | YN12B01228P1 | LINK | 1 |
| 4 | YN12B02215P1 | PIN | 2 |
| 5 | YN12B11605P1 | PIN | 1 |
| 6 | YN12B11606P1 | PIN | 1 |
| 7 | HS18C20145G2 | CAPSCREW | 2 |
| 8 | ZN18C20016 | NUT | 4 |
| 9 | 2445R220D4 | SEAL, DUST | 6 |
| 10 | ZG91S02000 | NIPPLE, GREASE | 5 |
| 11 | ZG91S04000 | NIPPLE, GREASE | 2 |
| 12 | B16T0442D57 | SHIM (0.5) | 1 |
| 13 | B16T0442D44 | SHIM (0.9) | 1 |
| 14 | B16T0442D2 | SHIM (1.6) | 1 |
| 15 | YN12B01122D1 | SHIM (0.5) | 2 |
| 16 | YN12B01122D2 | SHIM (0.9) | 2 |
| 17 | YN12B01122D3 | SHIM (1.6) | 2 |
| 18 | YN12B01601D1 | SHIM (2.0) | 4 |
| 19 | YN12B01602D1 | SHIM (2.0) | 2 |
Listed for the Kobelco SK200-10 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 22 entries group into 6 distinct number series, led by YN12B, B16T. The list is weighted toward repeated items such as shim, link, pin and 2 hardware positions.
Three numbers worth noting first: 2445R220D4 (seal, dust, ×6 per assembly); ZG91S02000 (nipple, grease, ×5 per assembly); ZN18C20016 (nut, ×4 per assembly). The full list follows below.
Send the Kobelco SK200-10 serial number with your enquiry. Pin and bushing positions changed across the production run on several Kobelco SK200-10 variants, and the serial number is the fastest way to confirm the correct set before you order.
Structural groups rarely fail as castings; what wears is everything pinned, bolted and clamped to them. That is what makes this group the practical one to work from — pins, bushings, retaining hardware and the mounting points that take the working load every cycle of the machine.
Yes — hardware is the cheapest line in the order and the most expensive to revisit, so a joint rebuild normally includes fresh clips, shims and bolts. On the Kobelco SK200-10, that usually comes back to 2445R220D4 (seal, dust) in this group.
We supply genuine parts ordered through original supply channels, and quality OEM alternatives where that is the practical choice. The condition of every item is declared on the quotation.
If the boom, arm or bucket was changed after delivery, tell us the attachment part number as well as the machine serial — the numbers must match the attachment actually fitted.
Upper Frame Assembly
View Parts ListUpper Frame Assembly
View Parts ListCounterweight Mounting
View Parts ListTrack Idler Assembly
View Parts ListFilter List
View Parts ListNut Part Numbers
View Parts ListBushing Part Numbers
View Parts ListPaint Colors
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.