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Photo Catalog / Kobelco SK240-12 / Valve Control Piping

Kobelco SK240-12 Valve Control Piping — Exploded View & Part Numbers

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

Kobelco SK240-12

Valve Control Piping

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.

  • 76 part numbers in this group, all listed below
  • Kobelco SK240-12 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

76 Kobelco SK240-12 part numbers — Valve Control Piping

Ref. Part No. Description Qty / Assy
YN64H10103F1CONTROL LINES
1YN64H10104F1CONTROL LINES1
2YN64H10114F1CONTROL LINES1
3YN64H10108F1VALVE INSTAL1
4YN64H10109F1VALVE INSTAL1
12420R349D115HOSE1
22420R349D120HOSE1
32420R349D125HOSE1
42420R349D155HOSE1
52420R349D160HOSE ASSY1
62420R349D175HOSE1
72420R349D190HOSE ASSY1
82420R349D200HOSE1
92420R537D110HOSE ASSY1
102420R537D115HOSE1
112420R537D135HOSE1
122420R537D145HOSE1
13HX33L06155CDHOSE1
142420R537D195HOSE1
15HX33L06330DXHOSE1
16HX80X13070DXTUBE1
172444Z2891CONNECTOR1
17 1 -ZD12P01400O RING -1
182444Z3502CONNECTOR1
192444Z3711CONNECTOR1
20HH25X06006GACONNECTOR1
21YX42H01085P1CONNECTOR1
21 1 -ZD12P01100O RING -1
22ZH22X04000CONNECTOR4
232444T2522ELBOW1
24HH33R06006G1ELBOW1
25HH45X06006G2ELBOW1
26YT42H01128P1ELBOW1
27ZH32X04000ELBOW, 906
28ZH32X06000ELBOW, 903
29ZH42X06000ELBOW2
30HH55Q06006G1TEE1
31LC64H01104P1CLAMP1
32ZM73C08030SEMS BOLT -2
33YN13E01375P1CLIP6
34PY01P01043D3CLIP4
35PY01P01043D5CLIP4
36PY01P01043D8CLIP7
372420R349D180HOSE1
382420R537D220HOSE1
39ZH22X06000CONNECTOR1
40YN64H11080P1RUBBER1
41YN64H01175P1BUSHING2
1LQ35V00007F1VALVE ASSY1
2YN64H11054P1BRACKET1
3ZM73C10020SEMS BOLT -2
4ZM73C10030SEMS BOLT -2
1PY35V00008S003PLUG1
22436U2802S3SPRING3
5YR35V00009S022VALVE ASSY3
8LC35V00004S007PLUG4
9YN35V00063S009PLUG1
10LC35V00004S008CAPSCREW6
11YN30V00080S023SCREW2
12ZD11P01600O RING -3
13ZD12P01000O RING -1
1LQ35V00009F1VALVE, SOLENOID1
2YN64H11052P1BRACKET1
3ZM73C10025SEMS BOLT -2
5YN64H11079P1RUBBER1
1LQ35V00008S101BODY1
2ZS23C05012CAPSCREW16
3YN35V00048F2VALVE, SOLENOID5
3 5 -YN35V00004S361O RING -1
3 6 -YN35V00004S362O RING -1
3 7 -YN35V00004S363O RING -1
3 9 -YN35V00018S802NUT1
3 10 -ZD12P02000O RING -1
4YN35V00049F1VALVE, SOLENOID1
5YN35V00061F1VALVE, SOLENOID1
6YN35V00051F1VALVE, SOLENOID1

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.

About this group

Ordering the Valve Control Piping

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.

FAQ

Valve Control Piping — common questions

Do you supply genuine or OEM hydraulic parts?

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.

Do you offer rebuilt or exchange pumps and motors?

We quote new components from this table — genuine or OEM by declaration — rather than exchange units, so you know exactly what is being fitted.

What are the symptoms of a failing hydraulic component on the Kobelco SK240-12?

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.

Related groups

Other SK240-12 groups with full parts lists

Related reading

Kobelco SK240-12 workshop guides

Repair 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.