Kobelco SK260LC-12M · 6.2M Boom Hydraulic Piping (Hydraulic Breaker, Filter) · 66 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.
Below is the complete Kobelco SK260LC-12M 6.2M Boom Hydraulic Piping (Hydraulic Breaker, Filter) — 66 part numbers with the quantity fitted per assembly. Take the callout number from the drawing and match it in the Ref. column below. All numbers are taken from the machine's own parts catalogue — nothing here is generic.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| LB42H00253F1 | HYD LINES, BOOM | ||
| 1 | LB42H00254F1 | HYD LINES, BOOM | 1 |
| 2 | LB42H00255F1 | HYD LINES, BOOM | 1 |
| 1 | LB42H01449P1 | TUBE | 1 |
| 2 | LB42H01450P1 | TUBE | 1 |
| 3 | LB42H01451P1 | TUBE | 1 |
| 4 | LB42H01452P1 | TUBE | 1 |
| 5 | LB42H01453P1 | TUBE | 1 |
| 6 | LB42H01454P1 | TUBE | 1 |
| 7 | YN42H02348P1 | CLAMP | 6 |
| 8 | YY42H01477P1 | CLAMP | 2 |
| 9 | YN42H02359P1 | CLAMP | 4 |
| 10 | YN42H02355P1 | CLAMP | 4 |
| 11 | YN42H02357P1 | CLAMP | 6 |
| 12 | YN42H02319P1 | BUSHING | 3 |
| 13 | YN43H01524P1 | BUSHING | 5 |
| 14 | YN42H02321P1 | BUSHING | 3 |
| 15 | ZD12A01800 | O RING - | 2 |
| 16 | ZD12A02100 | O RING - | 6 |
| 17 | YY42H01313P1 | O RING - | 1 |
| 18 | ZM73C12035 | SEMS BOLT - | 26 |
| 19 | YN42H02361P1 | CLAMP | 2 |
| 20 | YN42H02363P1 | CLAMP | 2 |
| 21 | YT42H01128P1 | ELBOW | 1 |
| 21 1 - | ZD12P01400 | O RING - | 1 |
| 22 | YN52S00103P1 | SENSOR, PRESS | 1 |
| 23 | HH25R16006G1 | CONNECTOR | 1 |
| 23 1 - | ZD12P02900 | O RING - | 1 |
| 1 | LC52V01009F1 | ELEMENT, FILTER | 1 |
| 1 4 - | LC52V01009S004 | ELEMENT, FILTER | 1 |
| 1 5 - | ZD12G10000 | O RING - | 1 |
| 1 7 - | ZD12P01100 | O RING - | 1 |
| 2 | YN42H03684D3 | HOSE | 1 |
| 3 | LB42H01455P1 | TUBE | 1 |
| 4 | LB42H01456P1 | TUBE | 1 |
| 5 | LB42H01457P1 | TUBE | 1 |
| 6 | LB42H01458P1 | TUBE | 1 |
| 7 | LB42H01459P1 | TUBE | 1 |
| 8 | ZE72X16000 | PLUG | 2 |
| 9 | ZE13X16000 | CLAMP, HALF | 2 |
| 10 | ZE13X20001 | CLAMP, HALF | 2 |
| 11 | ZE12X20000 | CLAMP, HALF | 4 |
| 12 | ZE12X24000 | CLAMP, HALF | 2 |
| 13 | LB42H01460P1 | PLATE | 1 |
| 14 | LB42H01470P1 | CLAMP | 1 |
| 15 | LS43H01815P1 | CLAMP | 1 |
| 16 | YN42H03698P1 | CLAMP | 1 |
| 17 | YN42H03699P1 | CLAMP | 8 |
| 18 | YN42H03700P1 | CLAMP | 8 |
| 19 | LS42H03057P1 | BUSHING | 1 |
| 20 | LS42H03058P1 | BUSHING | 1 |
| 22 | YN42H03702P1 | BUSHING | 4 |
| 23 | YN42H03703P1 | BUSHING | 4 |
| 26 | ZD12P03400 | O RING - | 1 |
| 27 | ZD12P03800 | O RING - | 3 |
| 28 | ZD12P04800 | O RING - | 1 |
| 29 | HM83C10035G1 | SEMS BOLT - | 8 |
| 31 | ZS18C16040 | CAPSCREW | 20 |
| 32 | ZS18C16060 | CAPSCREW | 2 |
| 33 | ZS18C16085 | CAPSCREW | 4 |
| 34 | ZS28C12035 | CAPSCREW | 4 |
| 35 | ZS28C12050 | CAPSCREW | 4 |
| 36 | ZS28C14050 | CAPSCREW | 4 |
| 37 | ZW16H16000 | WASHER | 26 |
| 38 | ZW26K12000 | LOCK WASHER | 8 |
| 39 | ZW26K14000 | LOCK WASHER | 4 |
Listed for the Kobelco SK260LC-12M excavator. Every number can be quoted on its own or as a complete set, and fitment is confirmed from your machine serial before we price it.
Structurally, these 66 numbers fall into 22 Kobelco number series — LB42H, YN42H, ZD12P among the largest. Expect repeated items such as clamp, tube, ring and 12 hardware positions when you work through it.
Three numbers worth noting first: ZM73C12035 (sems bolt -, ×26 per assembly); ZW16H16000 (washer, ×26 per assembly); ZS18C16040 (capscrew, ×20 per assembly). The full list follows below.
Elements are stocked items. Genuine via original supply channels or quality OEM alternative is declared for every line on the quotation, and there is no minimum order — a single set is fine.
Air, fuel, oil and hydraulic elements are all in this single list, which makes it the page to bookmark for the machine's routine services.
Service intervals belong to your maintenance schedule rather than to us — but whatever the schedule, the set of numbers on this page covers the whole machine, so one order covers one service. On the Kobelco SK260LC-12M, that usually comes back to ZM73C12035 (sems bolt -) in this group.
Some do, particularly on the engine-mounted elements. The serial number settles it before you order.
Yes — the cross-reference numbers identify the same elements as the Kobelco numbers beside them. We can quote against either.
Filter List
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View Parts ListBushing Part Numbers
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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.