Kobelco SK200-8 · Boom Group,5.65M (18Ft 6In) (HD) · 42 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.
42 separately orderable part numbers make up the Boom Group,5.65M (18Ft 6In) (HD) on the Kobelco SK200-8. Where the drawing shows a callout, the Ref. column in the table carries the same number. All numbers are taken from the machine's own parts catalogue — nothing here is generic.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| YN02B00362F1 | BOOM GROUP | ||
| A1 | 2444R1117D080 | HOSE | 1 |
| A2 | 2444R1117D084 | HOSE | 1 |
| A3 | 2444R1117D250 | HOSE | 1 |
| A4 | 2444R1117D260 | HOSE | 1 |
| A5 | 2444R1117D300 | HOSE | 1 |
| A6 | ZH32Z04000 | ELBOW | 2 |
| A7 | ZG91S02000 | NIPPLE,GREASE | 6 |
| YN02B00408F1 | BOOM ASSY,HOE | ||
| B1 | YN02B00409F1 | BOOM ASSY,HOE | 1 |
| B2 | 2445R138D8 | SEAL,DUST | 2 |
| YN02B00363F1 | BOOM INSTAL | ||
| C1 | YN02B01719P1 | PIN | 1 |
| C2 | HS18C20175G2 | CAPSCREW | 1 |
| C3 | ZN18C20016 | NUT | 2 |
| C4 | B16T0442D53 | SHIM (0.5) | 1 |
| C5 | B16T0442D40 | SHIM (0.9) | 1 |
| C6 | B16T0442D14 | SHIM (1.6) | 1 |
| C7 | B16T0442D15 | SHIM (2.3) | 1 |
| C8 | YN02B01414D1 | SHIM (2.0) | 2 |
| YN02B00405F1 | CYLINDER INSTAL | ||
| 01 | YN01V00151F1 | CYLINDER ASSY,BOOM | 2 |
| YN02B00364F1 | CYLINDER INSTAL | ||
| D1 | YN02B01720P1 | PIN | 2 |
| D2 | YN02B01721P1 | PIN | 1 |
| D3 | HS18C16150G2 | CAPSCREW | 4 |
| D4 | YN02B01108P1 | BOSS | 2 |
| D5 | ZN18C16013 | NUT | 8 |
| D6 | YN02B01417D1 | SHIM (2.0) | 6 |
| D7 | YN02B01109D1 | SHIM (0.5) | 1 |
| D8 | YN02B01109D2 | SHIM (0.9) | 1 |
| D9 | YN02B01109D4 | SHIM (1.6) | 1 |
| D10 | B16T0442D78 | SHIM (0.5) | 1 |
| D11 | B16T0442D77 | SHIM (0.9) | 1 |
| D12 | B16T0442D62 | SHIM (1.6) | 1 |
| YN02B00425F1 | CYLINDER INSTAL | ||
| YN02B00486F1 | CYLINDER INSTAL | ||
| 02 | YN01V00175F2 | CYLINDER ASSY,ARM | 1 |
| YN02B00426F1 | CYLINDER INSTAL | ||
| YN02B00367F1 | CYLINDER INSTAL | ||
| E1 | YN02B01839P1 | PIN | 1 |
| E1 | YN02B01722P1 | PIN | 1 |
Factory part numbers as fitted to the Kobelco SK200-8 excavator. "Ref." matches the callout number on the exploded view where one is shown.
Read as a dataset, the 42 part numbers spread across 9 number series (YN02B, B16T, 2444R being the biggest) In practice that means repeated items such as shim, cylinder, instal and 4 hardware positions.
Where to start in this table: ZN18C16013 (nut, ×8 per assembly); ZG91S02000 (nipple,grease, ×6 per assembly); YN02B01417D1 (shim (2.0), ×6 per assembly). The full list follows below.
Items in this group are quoted with the condition declared — genuine through original supply channels, or a quality OEM alternative. For heavy sections the freight is quoted separately so you can see the landed cost before committing.
The Boom Group,5.65M (18Ft 6In) (HD) group on the Kobelco SK200-8 contains 42 separately orderable part numbers. The table below lists each one with its quantity per assembly, taken directly from the machine's own parts catalogue.
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. In this group, ZN18C16013 is the number most often quoted for that enquiry.
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.
On several Kobelco SK200-8 variants they do — pin and bushing part numbers changed with the attachment configuration. Send the serial number and we confirm the correct group before quoting.
Counterweight Instal
View Parts ListCounterweight Instal (Semi-Gain)
View Parts ListCounterweight Instal (Gain)
View Parts ListArm Rest
View Parts ListFilter List
View Parts ListEngine Assy
View Parts ListEngine Instal
View Parts ListRadiator Instal
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.