Kobelco SK250-8 · Grip Assembly · 13 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.
The Grip Assembly group on the Kobelco SK250-8 contains 13 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 |
|---|---|---|---|
| YN03M01870F1 | GRIP ASSY | ||
| 1 | YN03M01861F1 | GRIP ASSY | 1 |
| 1-1 | YN03M01864P1 | LEVER | 1 |
| 1-2 | ZS31C04016 | MACHINE SCREW | 1 |
| 1-3 | YN50E00017P1 | SWITCH ASSY | 1 |
| 1-4 | YN03M01866P1 | CASE | 1 |
| 1-5 | YN03M01863P1 | GRIP | 1 |
| 2 | YN03M01862F1 | GRIP ASSY | 1 |
| 2-1 | YN03M01865P1 | LEVER | 1 |
| 2-5 | YN03M01867P1 | GRIP | 1 |
| 3 | YN03M01498P1 | BOOT | 2 |
| 4 | YN03M01328P2 | PLATE | 2 |
| 5 | ZN18C14011 | NUT | 2 |
Factory part numbers as fitted to the Kobelco SK250-8 excavator. "Ref." matches the callout number on the exploded view where one is shown.
Structurally, these 13 numbers fall into 4 Kobelco number series — YN03M, ZS31C, YN50E among the largest. Expect repeated items such as grip, lever, machine and 2 hardware positions when you work through it.
Where to start in this table: YN03M01498P1 (boot, ×2 per assembly); YN03M01328P2 (plate, ×2 per assembly); ZN18C14011 (nut, ×2 per assembly). The full list follows below.
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.
Where this section carries no illustration, the parts table below is the authoritative list. Every entry is a real Kobelco part number — nothing on this page is generic or approximated.
Yes — every part number in the table can be quoted individually, or the group can be quoted as a set. In this group, YN03M01498P1 is the number most often quoted for that enquiry.
Send us the part number or a photo. This page covers one group of the Kobelco SK250-8; our parts coverage runs across the whole machine and the wider Kobelco range.
Photos speed up identification, but the order is always confirmed against a part number — the photo gets us there faster.
Cleaner Assy,Air
View Parts ListMuffler Assy
View Parts ListRadio Instal
View Parts ListPlate Instal,Floor
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.