Kobelco SK250-8 · Low Group · 25 part numbers

Illustration reproduced from the Kobelco SK250-8 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.
This page lists all 25 part numbers in the Kobelco SK250-8 Low Group. The Ref. column mirrors the callout numbers on the illustration, so a part can be ordered straight from the drawing. All numbers are taken from the machine's own parts catalogue — nothing here is generic.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| . | LOW GROUP | ||
| LQ02F00078F1 | FRAME ASSY,LOW | ||
| A1 | LQ02F00079P1 | FRAME,LOW | 1 |
| A1-1 | YN41C00060P1 | STEP | 4 |
| A1-2 | YN07F01270P1 | SUPPORT | 4 |
| A1-3 | YN07F01075P1 | GUIDE | 2 |
| A1-4 | YN07F01076P1 | GUIDE | 2 |
| LQ01F00029F1 | LOW GROUP | ||
| B1 | LQ01F01059P1 | COVER | 2 |
| B2 | YN63D00003P1 | GUIDE,TRACK | 2 |
| B3 | 2422T556 | PLATE | 1 |
| B4 | 2418T12274 | PACKING,RUBBER | 1 |
| B5 | 2420P1580D1 | CAPSCREW | 8 |
| B6 | ZM73C12025 | SEMS-BOLT | 8 |
| B7 | ZS18C10014 | CAPSCREW | 2 |
| B8 | ZW26X10000 | LOCK WASHER | 2 |
| B10 | YN01F01040P1 | CAP | 32 |
| YN19H00053F1 | JOINT INSTAL,SWIVEL | ||
| C1 | YN55V00053F1 | JOINT ASSY,SWIVEL | 1 |
| LQ53D00010F1 | MOTOR INSTAL,PROPEL | ||
| D3 | 2420P2963D3 | CAPSCREW | 56 |
| D4 | LQ53D00011F1 | MOTOR ASSY,PROPEL | 2 |
| D4-1 | LQ15V00020F1 | MOTOR ASSY,PROPEL | 1 |
| D4-2 | LQ51D01004P1 | SPROCKET | 1 |
| D4-3 | ZS13C16050 | CAPSCREW | 30 |
Kobelco SK250-8 excavator part numbers, taken from the machine's own parts catalogue. Items shared with the closely related SK260LC-8 and the later SK250-10 generation are confirmed from your model plate before quoting.
Read as a dataset, the 25 part numbers spread across 18 number series (YN07F, LQ02F, LQ01F being the biggest) Expect repeated items such as low, capscrew, guide and 6 hardware positions when you work through it.
If you are quoting from this group, start with: 2420P2963D3 (capscrew, ×56 per assembly); YN01F01040P1 (cap, ×32 per assembly); ZS13C16050 (capscrew, ×30 per assembly). The full list follows below.
This group covers components that do not fall under the main hydraulic, structural or engine headings — but the ordering logic is identical: find the item on the exploded view where one exists, note the callout number, and take the matching part number from the table.
The parts in this group rarely fail on their own, but they are replaced alongside the components that do — which is why they are listed separately here, ready to be added to any repair order.
Send the Kobelco SK250-8 serial number with the part number. We confirm fitment from the serial range before quoting. The practical first number to ask for in this group is 2420P2963D3.
Yes — set and bulk orders are normal for us, quoted as one consolidated shipment.
From single seals to complete group sets — the consolidation logic is the same: one shipment, one freight line, every condition declared.
Cleaner Assy,Air
View Parts ListMuffler Assy
View Parts ListGrip Assy
View Parts ListRadio Instal
View Parts ListFilter List
View Parts ListFrame Assy,Upp
View Parts ListCounterweight Instal
View Parts ListEngine Assy
View Parts ListKobelco SK250-8 workshop guide
Read the guideKobelco workshop guide
Read the guideKobelco workshop guide
Read the guideRepair guides written from our own workshop notes on the Kobelco SK250-8 — the same components listed on this page, with the failure patterns and part numbers we see most often from trade customers.