Kobelco SK200-8 · Roller Assembly,Upp · 16 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.
16 separately orderable part numbers make up the Roller Assembly,Upp on the Kobelco SK200-8. Take the callout number from the drawing and match it in the Ref. column below. The list comes straight from the Kobelco SK200-8 catalogue for this machine family.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| YN64D00032F1 | ROLLER ASSY,UPP | ||
| 1 | YN64D01068F1 | ROLLER ASSY | 4 |
| 1-1 | 2413N469 | ROLLER | 1 |
| 1-2 | YN64D01069P1 | SHAFT | 1 |
| 1-3 | 2418P21176 | COLLAR | 1 |
| 1-4 | YN64D01038P1 | PLATE | 1 |
| 1-5 | YN64D01026P1 | COVER | 1 |
| 1-6 | 2405T852 | BUSHING | 1 |
| 1-7 | 2445R361F1 | SEAL,FLOATING | 1 |
| 1-8 | ZD11P06500 | O-RING | 1 |
| 1-9 | YN64D01016P1 | BOLT | 2 |
| 1-10 | ZE82T04000 | PLUG | 1 |
| 1-11 | ZR26X07500 | RING,SNAP | 1 |
| 2 | YN52F01100D3 | CAPSCREW | 4 |
| 3 | ZN13C20016 | NUT | 4 |
| 4 | ZW13H20000 | WASHER | 4 |
Part numbers as fitted to the Kobelco SK200-8 excavator. Where a position changed during the production run, the serial number settles which one applies to your machine.
Read as a dataset, the 16 part numbers spread across 11 number series (YN64D, 2413N, 2418P being the biggest) Expect repeated items such as roller, ring, upp and 5 hardware positions when you work through it.
The high-quantity positions are: YN64D01068F1 (roller assy, ×4 per assembly); YN52F01100D3 (capscrew, ×4 per assembly); ZN13C20016 (nut, ×4 per assembly). The full list follows below.
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.
Undercarriage and structural wear is progressive: play at a joint, a knocking sound on direction change, oval wear on a pin. Because each position carries its own part number, worn positions can be replaced individually instead of ordering the complete group.
They are the catalogue quantities per assembly — the number of that item fitted to one complete group, which is exactly how a rebuild order is planned. If that matches your case, quote YN64D01068F1 and we will take it from there.
Compact heavy items such as pins travel by air or courier; larger sections go by sea with crating and bracing. Freight is quoted separately so the landed cost is visible upfront.
Yes — retaining rings, shims and bolts are all listed in this group, and a joint rebuild quotation includes them by default.
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.