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Photo Catalog / Kobelco SK260LC-12M / Control Box Assembly (Air-Suspension Height-Adjustable Seat)

Kobelco SK260LC-12M Control Box Assembly (Air-Suspension Height-Adjustable Seat) — Exploded View & Part Numbers

Kobelco SK260LC-12M · Control Box Assembly (Air-Suspension Height-Adjustable Seat) · 51 part numbers

Kobelco SK260LC-12M

Control Box Assembly (Air-Suspension Height-Adjustable Seat)

The Kobelco SK260LC-12M Control Box Assembly (Air-Suspension Height-Adjustable Seat) breaks down into 51 individually 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.

  • 51 part numbers in this group, all listed below
  • Kobelco SK260LC-12M excavator parts — every number confirmed against your machine serial
  • Callout numbers on the drawing match the Ref. column
  • Genuine via original supply channels, or quality OEM alternative — declared on every quote
  • 3,000+ part types on the shelf · 100,000+ part numbers available to order
Parts list

51 Kobelco SK260LC-12M part numbers — Control Box Assembly (Air-Suspension Height-Adjustable Seat)

Ref. Part No. Description Qty / Assy
LS03M00049F1CONTROL BOX ASSY
1LS03M01154P2CONTROL BOX1
2LS03M00048F5CONTROL BOX ASSY1
2 1 -YT03M01728F2CONTROL BOX1
2 1B -2405R312D1620BUSHING3
2 1C -YT03M01615P4CONTROL BOX1
2 3 -YT03M01446P1PIN1
2 5 -YT03M01727F2LINK ASSY1
2 5B -2405R312D1625BUSHING1
2 5C -YT03M01760P1LINK1
2 6 -YT03M01630P1PLATE1
2 9 -PY06C01040P1STOPPER1
2 10 -PW03M01392F1ROLLER1
2 10A -PW03M01391P1ROLLER1
2 10B -2405R312D1015BUSHING1
2 11 -PS11M01008P1SPRING1
2 12 -PA03M01013P1RUBBER1
2 13 -YN50S00058P1SWITCH, LIMIT1
2 14 -ZW26X03000LOCK WASHER2
2 15 -YN03M02180P1RING, RETAINING2
2 16 -PE21C01070DGTRIM1
2 17 -ZR16X01600RING, RETAINING2
2 18 -ZN18F10008NUT1
2 19 -ZM73C08016SEMS BOLT -1
2 20 -ZS16C03016CAPSCREW2
2 21 -ZR36X00900RING, RETAINING3
2 22 -ZW16P10000WASHER2
2 23 -YT03M01629P1BUSHING1
2 24 -HX85A20014DXTRIM1
2 25 -LS03M01151P1RUBBER1
2 27 -LP03M01069P2PLATE1
2 28 -YN20M01799P3SPRING1
2 29 -YY03M01515F3LEVER ASSY1
2 29D -YY03M01517P3GRIP1
2 29E -LP03M01046P3LEVER1
2 29F -ZS68C04018CAPSCREW1
2 30 -YT03M01625F2CONTROL BOX1
2 30B -2405R312D2020BUSHING2
2 30C -YT03M01623P2BRACKET1
3YT03M01607F2CONTROL BOX1
3 3 -YT03M01608P3BRACKET1
4YT03M01759P1LEVER1
5YT03M01670P1PLATE ASSY1
6YT02C01515D4TRIM1
7YT02C01515D9TRIM2
8ZM73C08020SEMS BOLT -3
9ZS18C08016CAPSCREW4
10YT03M01815P2WASHER4
11ZS28C08020CAPSCREW4
12ZW16P08000WASHER4
13YT03M01816P1WASHER10

Part numbers as fitted to the Kobelco SK260LC-12M excavator. Where a position changed during the production run, the serial number settles which one applies to your machine.

About this group

Ordering the Control Box Assembly (Air-Suspension Height-Adjustable Seat)

The 51 entries group into 25 distinct number series, led by YT03M, LS03M. Expect repeated items such as control, box, bushing and 12 hardware positions when you work through it.

The high-quantity positions are: YT03M01816P1 (washer, ×10 per assembly); ZS18C08016 (capscrew, ×4 per assembly); YT03M01815P2 (washer, ×4 per assembly). The full list follows below.

Send the Kobelco SK260LC-12M serial number with your enquiry, and tell us which function feels wrong — that plus the serial confirms the correct parts from the table before you order.

Controls wear with use: levers develop play, linkages tighten up, and pilot circuits drift. Because each component in this group carries its own part number, worn positions can be replaced individually and the machine keeps its original feel.

FAQ

Control Box Assembly (Air-Suspension Height-Adjustable Seat) — common questions

Do control parts differ by machine configuration?

They can — several control configurations existed on the Kobelco SK260LC-12M. The serial number plus the affected function confirms the correct parts. If that matches your case, quote YT03M01816P1 and we will take it from there.

What tools are needed to fit these parts?

Standard hand tools cover most of this group. We ship parts, not labour notes, but our team can point out which joints to check for wear while the linkage is apart.

My controls feel loose — what should I replace?

Play in levers and linkages usually traces to worn pins and bushings in this group. Each position carries its own part number, so only the worn ones need ordering.

Related groups

Other SK260LC-12M groups with full parts lists

Related reading

Kobelco SK260LC-12M workshop guides

Repair 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.