Kobelco SK260LC-12M · Guard Mounting · 178 part numbers

Illustration reproduced from the Kobelco SK260LC-12M 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 Guard Mounting group on the Kobelco SK260LC-12M contains 178 separately orderable part numbers. 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 |
|---|---|---|---|
| LB21C00070F1 | GUARD INSTAL | ||
| 1 | LB21C00079F1 | GUARD INSTAL | 1 |
| 2 | LB21C00080F1 | GUARD INSTAL | 1 |
| 3 | LB21C00081F1 | GUARD INSTAL | 1 |
| 4 | LB21C00082F1 | GUARD INSTAL | 1 |
| 5 | LC41C00132F1 | HANDRAIL INSTAL | 1 |
| 6 | LB21C00083F1 | GUARD INSTAL | 1 |
| 1 | LB21C01965P1 | PILLAR | 1 |
| 2 | LB21C01766P1 | COVER | 1 |
| 2 | LC21C06595F1 | COVER ASSY | 1 |
| 2 2 - | LC21C06596P1 | RUBBER | 1 |
| 3 | LC21C05601P1 | BRACKET | 1 |
| 4 | LB21C01768P1 | COVER | 1 |
| 5 | LC21C06303P1 | PILLAR | 1 |
| 6 | LC21C06168P1 | COVER | 1 |
| 7 | LC21C05603P1 | PILLAR | 1 |
| 8 | LB21C01894P1 | PILLAR | 1 |
| 9 | LC21C06078P1 | PILLAR | 1 |
| 10 | LB21C01985F1 | GUARD ASSY | 1 |
| 10 1 - | LB21C01908P2 | GUARD | 1 |
| 10 2 - | LB21C01838P1 | INSULATION | 1 |
| 10 3 - | HX83C13073DX | STRIP, WEATHER | 1 |
| 11 | LC21C06138P1 | BRACKET | 1 |
| 12 | LC21C05842F1 | COVER ASSY | 1 |
| 12 1 - | LC21C05843P1 | COVER | 1 |
| 12 2 - | LC21C05594P1 | RUBBER | 1 |
| 13 | LB21C01833F1 | BEAM ASSY | 1 |
| 13 1 - | LC21C06059P1 | BEAM | 1 |
| 13 2 - | LB21C01791P1 | RUBBER | 1 |
| 14 | LB21C01835F1 | BEAM ASSY | 1 |
| 14 1 - | LC21C06064P1 | BEAM | 1 |
| 14 2 - | LB21C01839P1 | INSULATION | 1 |
| 14 3 - | LC21C05856P1 | RUBBER | 1 |
| 15 | YN21C04515P1 | STRIKER | 1 |
| 16 | LQ21C02996P1 | SHIM (1.0) | 1 |
| 17 | YN21C03212P1 | STOPPER | 2 |
| 18 | ZN18F10008 | NUT | 2 |
| 19 | ZM73C12025 | SEMS BOLT - | 35 |
| 20 | ZM73C12030 | SEMS BOLT - | 15 |
| 21 | ZM73C10030 | SEMS BOLT - | 3 |
| 22 | ZM73C12040 | SEMS BOLT - | 4 |
| 1 | LB22C00013F1 | BONNET ASSY | 1 |
| 1 1 - | LC22C01477P1 | BONNET | 1 |
| 1 1J - | LC22C01452P1 | HINGE | 2 |
| 1 1 - | LC22C01477P2 | BONNET | 1 |
| 1 2 - | HX84E16390DX | STRIP, WEATHER | 1 |
| 1 3 - | YY21C06468P1 | HANDLE | 1 |
| 1 4 - | 2416T13435 | RUBBER | 2 |
| 1 5 - | LC22C01448P1 | INSULATION | 1 |
| 1 6 - | LB22C01034P1 | INSULATION | 1 |
| 1 7 - | LC22C01479P1 | INSULATION | 1 |
| 2 | LC22C01450P1 | STAY | 1 |
| 3 | LS21C04850P1 | CATCH | 1 |
| 4 | LS21C04823P1 | CATCH | 1 |
| 5 | LC21C06170P1 | PLATE | 1 |
| 6 | 2418T12345 | WASHER | 2 |
| 7 | 2419R9D4 | PIN | 2 |
| 8 | LQ21C04452P1 | WASHER | 1 |
| 10 | ZM73C08020 | SEMS BOLT - | 8 |
| 1 | LB21C01866F1 | PANEL ASSY | 1 |
| 1 1 - | LB21C01867P1 | PANEL | 1 |
| 1 1C - | YN21C08029P1 | HINGE | 2 |
| 1 1D - | YN21C06245P1 | LOCK | 1 |
| 1 2 - | YN21C08396P1 | RUBBER | 1 |
| 1 3 - | YR21C01123P1 | CLIP | 1 |
| 1 4 - | LQ21C03677P1 | STAY | 1 |
| 1 5 - | LB21C01946P1 | INSULATION | 1 |
| 1 6 - | LB21C01947P1 | INSULATION | 1 |
| 2 | LB21C01987F1 | PANEL ASSY | 1 |
| 2 1 - | LB21C01988P1 | PANEL | 1 |
| 2 4 - | LC21C06109P1 | RUBBER | 1 |
| 2 5 - | LC21C06110P1 | RUBBER | 1 |
| 2 6 - | LB21C01990P1 | RUBBER | 1 |
| 2 7 - | LB21C01948P1 | INSULATION | 1 |
| 2 8 - | LB21C01949P1 | INSULATION | 1 |
| 3 | LB21C01989F1 | PANEL ASSY | 1 |
| 3 1 - | LB21C01986P1 | PANEL | 1 |
| 3 2 - | LQ21C03959P1 | RUBBER | 1 |
| 4 | LC21C06300P1 | COVER | 1 |
| 5 | LC21C05988P1 | BRACKET | 1 |
| 6 | LS21C04785P1 | WASHER | 6 |
| 7 | HY25X12040G1 | WASHER | 2 |
| 8 | ZW16H12000 | WASHER | 12 |
| 9 | ZN18C12010 | NUT | 12 |
| 11 | LC21C06021P1 | BLOCK ASSY | 1 |
| 12 | LC21C06079P1 | BRACKET | 1 |
| 13 | ZS28C10050 | CAPSCREW | 2 |
| 14 | ZW16K10000 | WASHER | 2 |
| 1 | LC21C06196F1 | COVER ASSY | 1 |
| 1 1 - | LC21C06190P1 | COVER | 1 |
| 1 1 - | LB21C02012P1 | COVER | 1 |
| 1 2 - | HX83H33070DX | STRIP, WEATHER | 1 |
| 1 3 - | HX83E06026DX | STRIP, WEATHER | 1 |
| 2 | LB21C01748F1 | COVER ASSY | 1 |
| 2 1 - | LB21C01747P1 | COVER | 1 |
| 2 2 - | HX83C13016DX | STRIP, WEATHER | 1 |
| 2 3 - | HX83C13050DX | STRIP, WEATHER | 1 |
| 2 4 - | HX83C13011DX | STRIP, WEATHER | 1 |
| 3 | LB21C01994F1 | COVER ASSY | 1 |
| 3 1 - | LB21C01995P1 | COVER | 1 |
| 3 2 - | LB21C01997P1 | RUBBER | 1 |
| 3 3 - | LB21C01753P1 | RUBBER | 1 |
| 3 4 - | LB21C01755P1 | RUBBER | 1 |
| 4 | LB21C01918F1 | COVER ASSY | 1 |
| 4 1 - | LB21C01955P1 | COVER | 1 |
| 4 2 - | LC21C04171P1 | RUBBER | 1 |
| 4 3 - | HX83C13055DX | STRIP, WEATHER | 1 |
| 5 | LB21C01805P1 | BEAM | 1 |
| 6 | LC21C06362F1 | COVER ASSY | 1 |
| 6 1 - | LC21C06348P1 | COVER | 1 |
| 6 2 - | HX83C33034DX | STRIP, WEATHER | 1 |
| 7 | LB21C01922P1 | PILLAR | 1 |
| 8 | LC21C06194P1 | BEAM | 1 |
| 9 | LC21C06369P1 | COVER | 1 |
| 9 | LB21C02014P1 | COVER | 1 |
| 10 | LB21C01957P1 | BRACKET | 1 |
| 11 | LB21C01960F1 | BEAM ASSY | 1 |
| 11 1 - | LB21C01961P1 | BEAM | 1 |
| 11 2 - | LC21C05704P1 | INSULATION | 1 |
| 11 3 - | LC21C05538P1 | RUBBER | 1 |
| 11 4 - | LB21C01680P1 | RUBBER | 1 |
| 11 5 - | LB21C01681P1 | RUBBER | 1 |
| 12 | LB21C01967P1 | COVER | 1 |
| 13 | LB21C01855F1 | BEAM ASSY | 1 |
| 13 1 - | LB21C01856P1 | BEAM | 1 |
| 13 2 - | LB21C01637P1 | INSULATION | 1 |
| 14 | LC21C05705P1 | PLATE | 1 |
| 15 | LB21C02006F1 | COVER ASSY | 1 |
| 15 1 - | LB21C02007P1 | COVER | 1 |
| 15 1J - | 2420Z917 | HINGE | 2 |
| 15 2 - | HX83H33082DX | STRIP, WEATHER | 1 |
| 15 3 - | HX85C20010DX | TRIM | 1 |
| 16 | LC21C05986P1 | COVER | 1 |
| 22 | ZM73C12035 | SEMS BOLT - | 2 |
| 23 | LQ21C02848P1 | WASHER | 1 |
| 1 | LC41C00131P1 | HANDRAIL | 1 |
| 2 | LC41C00130P1 | HANDRAIL | 1 |
| 3 | LQ21C02997P1 | CLAMP | 1 |
| 4 | LQ21C02413P1 | CLAMP | 3 |
| 5 | YT02C01567D3 | PLATE | 2 |
| 6 | LQ21C02865P1 | PLATE ASSY | 2 |
| 7 | LS21C03039P1 | PLATE | 1 |
| 8 | ZS18C10055 | CAPSCREW | 1 |
| 9 | ZS18C10060 | CAPSCREW | 1 |
| 10 | ZS18C12060 | CAPSCREW | 5 |
| 11 | ZS18C16070 | CAPSCREW | 6 |
| 12 | ZW16H10000 | WASHER | 2 |
| 14 | ZW16H16000 | WASHER | 6 |
| 15 | LS21C02876P1 | COLLAR | 4 |
| 1 | LB21C01984F1 | BOX ASSY | 1 |
| 1 1 - | LB21C01983F1 | BOX ASSY | 1 |
| 1 1A - | LB21C01982P1 | BOX | 1 |
| 1 1B - | HX85D10045DX | TRIM | 2 |
| 1 1C - | HX85C20067DX | TRIM | 1 |
| 1 2 - | LC21C06151P2 | COVER | 1 |
| 1 2F - | WB21C01195P1 | LOCK | 1 |
| 1 2G - | YW21C01257P1 | HINGE | 2 |
| 1 3 - | YN21C08499P1 | STRIKER | 1 |
| 1 4 - | 2419R9D2 | PIN | 1 |
| 1 5 - | YN21C08497P1 | STAY | 1 |
| 1 6 - | ZW16P08000 | WASHER | 1 |
| 2 | LC21C05634P1 | COVER | 1 |
| 3 | LC21C06172P1 | GUARD | 1 |
| 3 | LC21C06610P1 | GUARD | 1 |
| 4 | LB21C01885F1 | COVER ASSY | 1 |
| 4 1 - | LB21C01886P1 | COVER | 1 |
| 4 2 - | HX83E06037DX | STRIP, WEATHER | 1 |
| 5 | LB21C01888F1 | COVER ASSY | 1 |
| 5 1 - | LB21C01889P1 | COVER | 1 |
| 5 2 - | HX83E06046DX | STRIP, WEATHER | 1 |
| 6 | LB21C01974F1 | BRACKET ASSY | 1 |
| 6 1 - | LB21C01975P1 | BRACKET | 1 |
| 6 2 - | LB21C01758P1 | RUBBER | 1 |
| 7 | LC21C06085P1 | BRACKET | 1 |
| 7 | LC21C06607P1 | BRACKET | 1 |
| 8 | YN21C01681P1 | BUSHING | 1 |
| 12 | YN21C07035P1 | WASHER | 2 |
| 13 | 2418T9088D3 | WASHER | 2 |
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.
Structurally, these 178 numbers fall into 32 Kobelco number series — LB21C, LC21C, YN21C among the largest. Expect repeated items such as cover, rubber, strip and 26 hardware positions when you work through it.
The high-quantity positions are: ZM73C12025 (sems bolt -, ×35 per assembly); ZM73C12030 (sems bolt -, ×15 per assembly); ZW16H12000 (washer, ×12 per assembly). The full list follows below.
Cab items are bulky or fragile, so they are packed individually with edge protection, and freight is quoted separately so the landed cost is clear before you commit. Glass travels crated; panels and trim travel boxed.
Interior items such as panels, trim and floor plates carry their own numbers in this group, which keeps a cab refit a list of orderable parts rather than an improvised repair.
Yes. Send the serial number and we will list every seal in the group into one quotation, consolidated into a single shipment. If that matches your case, quote ZM73C12025 and we will take it from there.
They can, by build specification. The serial number identifies the build, and we confirm the panel numbers against it before quoting.
Cab fittings changed across the production run. Send the serial number with the part number and we confirm fitment before you commit to the order.
Cab Mounting
View Parts ListMirror Mounting (Cab, Rear-View Mirror)
View Parts ListSeat Mounting (Suspension Height-Adjustable Seat)
View Parts ListSeat Mounting (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.