Kobelco SK200-8 · Guard Installation · 18 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.
The Guard Installation group on the Kobelco SK200-8 contains 18 separately orderable part numbers. Callout numbers on the exploded view map one-to-one to the Ref. column in the table. All numbers are taken from the machine's own parts catalogue — nothing here is generic.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| YN21C00096F1 | GUARD INSTAL | ||
| 1 | YN21C02976F1 | GUARD ASSY | 1 |
| 1-1 | YN21C02977P2 | GUARD | 1 |
| 1-1 | YN21C02977P3 | GUARD | 1 |
| 1-2 | YN21C02979P2 | INSULATION | 1 |
| 1-3 | YN21C03244P2 | INSULATION | 1 |
| 2 | YN21C02937F1 | GUARD ASSY | 1 |
| 2-1 | YN21C02938P1 | GUARD | 1 |
| 2-2 | YN21C02898P1 | INSULATION | 1 |
| 2-3 | YN21C02973P1 | INSULATION | 1 |
| 3 | YN21C03033F1 | GUARD ASSY | 1 |
| 3-1 | YN21C03034P1 | GUARD | 1 |
| 3-2 | YN21C02584P2 | INSULATION | 1 |
| 3-3 | YN21C01688D1 | STRIP,WEATHER | 1 |
| 4 | YN21C02138P1 | WASHER | 2 |
| 5 | YN21C02147P1 | WASHER | 2 |
| 6 | ZM73C12025 | SEMS-BOLT | 14 |
| 7 | ZM73C12030 | SEMS-BOLT | 2 |
Factory part numbers as fitted to the Kobelco SK200-8 excavator. "Ref." matches the callout number on the exploded view where one is shown.
Structurally, these 18 numbers fall into 2 Kobelco number series — YN21C, ZM73C among the largest. The list is weighted toward repeated items such as guard, insulation, washer and 4 hardware positions.
Where to start in this table: ZM73C12025 (sems-bolt, ×14 per assembly); YN21C02138P1 (washer, ×2 per assembly); YN21C02147P1 (washer, ×2 per assembly). The full list follows below.
Cab items are bulky or fragile, so they are packed individually with edge protection, and freight is quoted separately so the landed cost is clear before you commit. Glass travels crated; panels and trim travel boxed.
Interior items such as panels, trim and floor plates carry their own numbers in this group, which keeps a cab refit a list of orderable parts rather than an improvised repair.
Yes. Glass panels are listed as individual part numbers in the table above, so a windscreen, side glass or rear glass can be quoted without any surrounding hardware. In this group, ZM73C12025 is the number most often quoted for that enquiry.
Colour and finish follow the part number for your serial range. Where an original-finish item is no longer orderable, we say so upfront and quote the closest declared alternative.
The worn or broken part from two angles, plus the machine data plate — those two together let us match the part number without a catalogue hunt.
Cab Instal
View Parts ListCab Instal
View Parts ListCab Assy
View Parts ListWindow Assy,Roof
View Parts ListFilter List
View Parts ListCounterweight Instal
View Parts ListCounterweight Instal (Semi-Gain)
View Parts ListCounterweight Instal (Gain)
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.