Kobelco SK240-12 · Valve Control Piping · 76 part numbers

Illustration reproduced from the Kobelco SK240-12 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 SK240-12 Valve Control Piping — 76 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 |
|---|---|---|---|
| YN64H10103F1 | CONTROL LINES | ||
| 1 | YN64H10104F1 | CONTROL LINES | 1 |
| 2 | YN64H10114F1 | CONTROL LINES | 1 |
| 3 | YN64H10108F1 | VALVE INSTAL | 1 |
| 4 | YN64H10109F1 | VALVE INSTAL | 1 |
| 1 | 2420R349D115 | HOSE | 1 |
| 2 | 2420R349D120 | HOSE | 1 |
| 3 | 2420R349D125 | HOSE | 1 |
| 4 | 2420R349D155 | HOSE | 1 |
| 5 | 2420R349D160 | HOSE ASSY | 1 |
| 6 | 2420R349D175 | HOSE | 1 |
| 7 | 2420R349D190 | HOSE ASSY | 1 |
| 8 | 2420R349D200 | HOSE | 1 |
| 9 | 2420R537D110 | HOSE ASSY | 1 |
| 10 | 2420R537D115 | HOSE | 1 |
| 11 | 2420R537D135 | HOSE | 1 |
| 12 | 2420R537D145 | HOSE | 1 |
| 13 | HX33L06155CD | HOSE | 1 |
| 14 | 2420R537D195 | HOSE | 1 |
| 15 | HX33L06330DX | HOSE | 1 |
| 16 | HX80X13070DX | TUBE | 1 |
| 17 | 2444Z2891 | CONNECTOR | 1 |
| 17 1 - | ZD12P01400 | O RING - | 1 |
| 18 | 2444Z3502 | CONNECTOR | 1 |
| 19 | 2444Z3711 | CONNECTOR | 1 |
| 20 | HH25X06006GA | CONNECTOR | 1 |
| 21 | YX42H01085P1 | CONNECTOR | 1 |
| 21 1 - | ZD12P01100 | O RING - | 1 |
| 22 | ZH22X04000 | CONNECTOR | 4 |
| 23 | 2444T2522 | ELBOW | 1 |
| 24 | HH33R06006G1 | ELBOW | 1 |
| 25 | HH45X06006G2 | ELBOW | 1 |
| 26 | YT42H01128P1 | ELBOW | 1 |
| 27 | ZH32X04000 | ELBOW, 90 | 6 |
| 28 | ZH32X06000 | ELBOW, 90 | 3 |
| 29 | ZH42X06000 | ELBOW | 2 |
| 30 | HH55Q06006G1 | TEE | 1 |
| 31 | LC64H01104P1 | CLAMP | 1 |
| 32 | ZM73C08030 | SEMS BOLT - | 2 |
| 33 | YN13E01375P1 | CLIP | 6 |
| 34 | PY01P01043D3 | CLIP | 4 |
| 35 | PY01P01043D5 | CLIP | 4 |
| 36 | PY01P01043D8 | CLIP | 7 |
| 37 | 2420R349D180 | HOSE | 1 |
| 38 | 2420R537D220 | HOSE | 1 |
| 39 | ZH22X06000 | CONNECTOR | 1 |
| 40 | YN64H11080P1 | RUBBER | 1 |
| 41 | YN64H01175P1 | BUSHING | 2 |
| 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 |
Listed for the Kobelco SK240-12 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 76 numbers fall into 29 Kobelco number series — 2420R, YN64H, YN35V among the largest. The list is weighted toward repeated items such as hose, valve, ring and 15 hardware positions.
Three numbers worth noting first: ZS23C05012 (capscrew, ×16 per assembly); PY01P01043D8 (clip, ×7 per assembly); ZH32X04000 (elbow, 90, ×6 per assembly). The full list follows below.
The Valve Control Piping group on the Kobelco SK240-12 contains 76 separately orderable part numbers, all listed in the table below with the quantity fitted per assembly. Every number in the table is a real Kobelco part number taken from the machine's own parts catalogue, not a generic cross-reference.
Send us the Kobelco SK240-12 serial number together with the part number or the symptom you are chasing. We confirm fitment from the serial range before quoting, and mixed orders are consolidated into a single shipment — a set of seals does not travel in its own parcel.
Both. Every quotation states the condition of each item — genuine through original supply channels, or a quality OEM alternative — so the choice is yours and it is documented. On the SK240-12, that usually comes back to ZS23C05012 (capscrew) in this group.
We quote new components from this table — genuine or OEM by declaration — rather than exchange units, so you know exactly what is being fitted.
Slow or drifting functions, a circuit that weakens as the oil warms, noise under load, and external leakage at joints are the usual reports. Pressure testing points to the circuit; the drawing callouts then point to the part.
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View Parts ListKobelco SK240-12 workshop guide
Read the guideKobelco SK240-12 workshop guide
Read the guideKobelco SK240-12 workshop guide
Read the guideRepair guides written from our own workshop notes on the Kobelco SK240-12 — the same components listed on this page, with the failure patterns and part numbers we see most often from trade customers.