Kobelco SK260LC-12M · Seat Mounting (Air-Suspension Height-Adjustable Seat) · 12 part numbers
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The Seat Mounting (Air-Suspension Height-Adjustable Seat) is listed without an exploded view in the SK260LC-12M catalogue — the parts table below is the authoritative reference, and every part number is confirmed against your machine serial before we quote.
The Seat Mounting (Air-Suspension Height-Adjustable Seat) group on the Kobelco SK260LC-12M contains 12 separately orderable part numbers. Callout numbers on the exploded view map one-to-one to the Ref. column in the table. The list comes straight from the Kobelco SK260LC-12M catalogue for this machine family.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| YN25M00238F1 | SEAT INSTAL | ||
| 1 | YN25M00205F1 | SEAT ASSY | 1 |
| 2 | YN25M00211F1 | SEAT INSTAL | 1 |
| LS25M00015F2 | SEAT ASSY | ||
| 6 | YT25M00045S047 | SEAT ASSY | 1 |
| 7 | YT25M00045S009 | HEAD REST | 1 |
| 8 | YT25M00045S010 | SEAT ASSY | 1 |
| 9 | YT25M00045S011 | SEAT ASSY | 1 |
| 10 | LS25M00015S007 | RAIL | 1 |
| 11 | LS25M00015S008 | RAIL | 1 |
| 1 | ZN18C08007 | NUT | 4 |
| 2 | ZW16P08000 | WASHER | 4 |
Factory part numbers as fitted to the Kobelco SK260LC-12M excavator. "Ref." matches the callout number on the exploded view where one is shown.
Structurally, these 12 numbers fall into 5 Kobelco number series — YT25M, YN25M, LS25M among the largest. The list is weighted toward repeated items such as seat, instal, rail and 2 hardware positions.
Where to start in this table: ZN18C08007 (nut, ×4 per assembly); ZW16P08000 (washer, ×4 per assembly); YN25M00205F1 (seat assy, ×1 per assembly). The full list follows below.
Cab comfort complaints — wind noise, water ingress, a door that no longer closes positively — trace to small items in this group more often than to the shell itself. Seals, latches and hinge hardware are worth checking before anything structural is ordered.
The group runs from structural items that exist as assemblies down to individual seals, latches, clips and trim panels. Because both levels carry their own part numbers, you can scale the order from a single weather strip to a complete assembly without changing how you order.
Yes. Glass panels are listed as individual part numbers in the table above, so a windscreen, side glass or rear glass can be quoted without any surrounding hardware. In this group, ZN18C08007 is the number most often quoted for that enquiry.
Colour and finish follow the part number for your serial range. Where an original-finish item is no longer orderable, we say so upfront and quote the closest declared alternative.
The worn or broken part from two angles, plus the machine data plate — those two together let us match the part number without a catalogue hunt.
Cab Mounting
View Parts ListMirror Mounting (Cab, Rear-View Mirror)
View Parts ListSeat Mounting (Suspension Height-Adjustable Seat)
View Parts ListArm Rest (Air-Suspension Height-Adjustable Seat)
View Parts ListFilter List
View Parts ListUndercarriage Parts List
View Parts ListNut Part Numbers
View Parts ListBushing Part Numbers
View Parts ListKobelco SK260LC-12M workshop guide
Read the guideKobelco SK260LC-12M workshop guide
Read the guideRepair guides written from our own workshop notes on the Kobelco SK260LC-12M — the same components listed on this page, with the failure patterns and part numbers we see most often from trade customers.