Kobelco SK200-10 · Track Idler Assembly · 29 part numbers

Illustration reproduced from the Kobelco SK200-10 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 SK200-10 Track Idler Assembly — 29 part numbers with the quantity fitted per assembly. Where the drawing shows a callout, the Ref. column in the table carries the same number. The list comes straight from the Kobelco SK200-10 catalogue for this machine family.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| YN52D00091F1 | IDLER ASSY, CRAWLER | ||
| 1 | YN52D00092F1 | IDLER ASSY, CRAWLER | 2 |
| 1 1 - | LQ52D00044F1 | IDLER ASSY | 1 |
| 1 1A - | LQ52D00045P1 | IDLER | 1 |
| 1 1B - | 2405P482 | BUSHING | 2 |
| 1 1C - | YN52D01011P1 | COLLAR | 2 |
| 1 1D - | 2445R442F1 | SEAL, FLOATING | 2 |
| 1 -1Da | 2445R442S1 | SEAL | 2 |
| 1 1Db - | 2445R442S2 | O RING - | 2 |
| 1 1E - | YN52D01008P1 | PIN | 2 |
| 1 1F - | YN52D01001P1 | SHAFT | 1 |
| 1 1G - | ZD11G07000 | O RING - | 2 |
| 1 1H - | PV52D01007P1 | PLUG | 2 |
| 1 2 - | YN54D00033F1 | IDLER ADJUST ASSY | 1 |
| 1 2A - | YN70V00006P2 | CYLINDER, GREASE | 1 |
| 1 2B - | YN54D01069P1 | BRACKET | 1 |
| 1 2C - | YN54D01038P1 | NUT | 1 |
| 1 2D - | ZP26D08080 | SPRING PIN | 1 |
| 1 2E - | YN54D01072P1 | SPRING | 1 |
| 1 2F - | YN01V01121P1 | PISTON | 1 |
| 1 2G - | YN54D01042P1 | COLLAR | 1 |
| 1 2H - | ZD12G08000 | O RING - | 1 |
| 1 2J - | 2418U130D35 | U PACKING - | 1 |
| 1 2K - | LQ54D01037P1 | PIN | 2 |
| 1 3 - | ZS13C16045 | CAPSCREW | 2 |
| 1 4 - | 2444P803 | NIPPLE | 1 |
| 1 | YN52D00102F1 | IDLER ASSY, CRAWLER | 2 |
| 1 1 - | LQ52D00062F1 | IDLER ASSY | 1 |
| 1 1C - | YN52D01054P1 | COLLAR | 2 |
Kobelco SK200-10 excavator part numbers, taken from the machine's own parts catalogue. Items shared with neighbouring machine generations are confirmed from your model plate before quoting.
Structurally, these 29 numbers fall into 15 Kobelco number series — YN52D, YN54D, LQ52D among the largest. Expect repeated items such as idler, crawler, collar and 3 hardware positions when you work through it.
If you are quoting from this group, start with: YN52D00092F1 (idler assy, crawler, ×2 per assembly); 2405P482 (bushing, ×2 per assembly); YN52D01011P1 (collar, ×2 per assembly). The full list follows below.
The Track Idler Assembly group on the Kobelco SK200-10 contains 29 separately orderable part numbers. The table below lists each one with its quantity per assembly, taken directly from the machine's own parts catalogue.
Send the Kobelco SK200-10 serial number with your enquiry. Pin and bushing positions changed across the production run on several SK200-10 variants, and the serial number is the fastest way to confirm the correct set before you order.
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. The practical first number to ask for in this group is YN52D00092F1.
On several SK200-10 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.
Yes — we cover the Kobelco range beyond the SK200-10. Send the model or the part number from the worn part and we will identify and quote it.
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.