Kobelco SK260LC-12M · Valve Control Piping · 71 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 Valve Control Piping group on the Kobelco SK260LC-12M contains 71 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 |
|---|---|---|---|
| LB64H00119F1 | CONTROL LINES | ||
| 1 | LB64H00123F1 | CONTROL LINES | 1 |
| 2 | YN64H10108F1 | VALVE INSTAL | 1 |
| 3 | YN64H10109F1 | VALVE INSTAL | 1 |
| 4 | YN64H10114F1 | CONTROL LINES | 1 |
| 1 | 2420R349D130 | HOSE | 2 |
| 2 | 2420R349D140 | HOSE | 1 |
| 3 | 2420R349D155 | HOSE | 1 |
| 4 | 2420R349D160 | HOSE ASSY | 1 |
| 5 | 2420R349D200 | HOSE | 1 |
| 6 | 2420R349D210 | HOSE | 2 |
| 7 | 2420R349D225 | HOSE | 1 |
| 8 | 2420R537D125 | HOSE | 1 |
| 9 | 2420R537D130 | HOSE | 1 |
| 10 | 2420R537D145 | HOSE | 1 |
| 11 | 2420R537D155 | HOSE | 1 |
| 12 | 2420R537D230 | HOSE | 1 |
| 13 | HX33L06165CD | HOSE | 1 |
| 14 | 2420R537D210 | HOSE ASSY | 1 |
| 15 | HX33L06360DX | HOSE | 1 |
| 16 | 2444Z2891 | CONNECTOR | 1 |
| 16 1 - | ZD12P01400 | O RING - | 1 |
| 17 | 2444Z3502 | CONNECTOR | 1 |
| 18 | 2444Z3711 | CONNECTOR | 1 |
| 19 | HH25X06006GA | CONNECTOR | 1 |
| 20 | ZH22X04000 | CONNECTOR | 4 |
| 20 1 - | ZD12P01100 | O RING - | 1 |
| 21 | 2444T2522 | ELBOW | 1 |
| 22 | HH33R06006G1 | ELBOW | 1 |
| 23 | HH45X06006G2 | ELBOW | 1 |
| 24 | YT42H01128P1 | ELBOW | 1 |
| 25 | ZH32X04000 | ELBOW, 90 | 6 |
| 26 | ZH32X06000 | ELBOW, 90 | 3 |
| 27 | ZH42X06000 | ELBOW | 2 |
| 28 | HH55Q06006G1 | TEE | 1 |
| 29 | LC64H01104P1 | CLAMP | 1 |
| 30 | ZM73C08030 | SEMS BOLT - | 2 |
| 31 | YN13E01375P1 | CLIP | 6 |
| 32 | PY01P01043D3 | CLIP | 2 |
| 33 | PY01P01043D5 | CLIP | 5 |
| 34 | PY01P01043D8 | CLIP | 7 |
| 35 | ZH22X06000 | CONNECTOR | 1 |
| 36 | 2420R349D205 | HOSE | 1 |
| 1 | LQ35V00007F1 | VALVE ASSY | 1 |
| 2 | YN64H11054P1 | BRACKET | 1 |
| 3 | ZM73C10020 | SEMS BOLT - | 2 |
| 4 | ZM73C10030 | SEMS BOLT - | 2 |
| 1 | PY35V00008S003 | PLUG | 1 |
| 2 | 2436U2802S3 | SPRING | 3 |
| 5 | YR35V00009S022 | VALVE ASSY | 3 |
| 8 | LC35V00004S007 | PLUG | 4 |
| 9 | YN35V00063S009 | PLUG | 1 |
| 10 | LC35V00004S008 | CAPSCREW | 6 |
| 11 | YN30V00080S023 | SCREW | 2 |
| 12 | ZD11P01600 | O RING - | 3 |
| 13 | ZD12P01000 | O RING - | 1 |
| 1 | LQ35V00009F1 | VALVE, SOLENOID | 1 |
| 2 | YN64H11052P1 | BRACKET | 1 |
| 3 | ZM73C10025 | SEMS BOLT - | 2 |
| 5 | YN64H11079P1 | RUBBER | 1 |
| 1 | LQ35V00008S101 | BODY | 1 |
| 2 | ZS23C05012 | CAPSCREW | 16 |
| 3 | YN35V00048F2 | VALVE, SOLENOID | 5 |
| 3 5 - | YN35V00004S361 | O RING - | 1 |
| 3 6 - | YN35V00004S362 | O RING - | 1 |
| 3 7 - | YN35V00004S363 | O RING - | 1 |
| 3 9 - | YN35V00018S802 | NUT | 1 |
| 3 10 - | ZD12P02000 | O RING - | 1 |
| 4 | YN35V00049F1 | VALVE, SOLENOID | 1 |
| 5 | YN35V00061F1 | VALVE, SOLENOID | 1 |
| 6 | YN35V00051F1 | VALVE, SOLENOID | 1 |
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 71 numbers fall into 28 Kobelco number series — 2420R, YN35V, YN64H among the largest. The list is weighted toward repeated items such as hose, valve, ring and 15 hardware positions.
Where to start in this table: ZS23C05012 (capscrew, ×16 per assembly); PY01P01043D8 (clip, ×7 per assembly); ZH32X04000 (elbow, 90, ×6 per assembly). The full list follows below.
Rebuild-at-component-level is the practical route for most Kobelco SK260LC-12M hydraulic assemblies. Wear shows up at predictable points — spool clearances, valve plates, bearing sets, seal packages — and those items are listed individually, so you can quote only what is worn instead of exchanging the complete unit.
Seal kits for this group are quoted from the same table — the O-ring and seal positions carry their own numbers, so a hydraulic repair never forces a purchase at assembly level.
In most cases yes. The wear points on Kobelco SK260LC-12M hydraulic assemblies are individually replaceable and all carry their own part numbers in the table above, so a targeted repair can be quoted without exchanging the complete unit. In this group, ZS23C05012 is the number most often quoted for that enquiry.
Stocked items leave within one to two working days. Anything that needs ordering through supply channels is quoted with a lead time upfront, and mixed orders are consolidated for dispatch to 30+ countries.
It is the quantity fitted per assembly in the catalogue — useful when a job calls for more than one of the same part, such as O-rings fitted in a pack.
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View Parts ListKobelco SK260LC-12M workshop guide
Read the guideKobelco 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.