Kobelco SK240-12 · 5.65M Boom Hydraulic Piping (Hydraulic Breaker, Filter) · 68 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 5.65M Boom Hydraulic Piping (Hydraulic Breaker, Filter) — 68 part numbers with the quantity fitted per assembly. Where the drawing shows a callout, the Ref. column in the table carries the same number. All numbers are taken from the machine's own parts catalogue — nothing here is generic.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| YN42H00861F1 | HYD LINES, BOOM | ||
| 1 | YN42H00873F1 | HYD LINES, BOOM | 1 |
| 2 | YN42H00874F1 | HYD LINES, BOOM | 1 |
| 1 | YN42H03685P1 | TUBE | 1 |
| 2 | YN42H03686P1 | TUBE | 1 |
| 3 | YN42H03687P1 | TUBE | 1 |
| 4 | YN42H03688P1 | TUBE | 1 |
| 5 | YN42H03689P1 | TUBE | 1 |
| 6 | YN42H03690P1 | TUBE | 1 |
| 7 | YN42H02353P1 | CLAMP | 4 |
| 8 | YN42H02351P1 | CLAMP | 2 |
| 9 | YN42H02348P1 | CLAMP | 4 |
| 10 | YY42H01477P1 | CLAMP | 2 |
| 11 | YN42H02363P1 | CLAMP | 4 |
| 12 | YN42H02357P1 | CLAMP | 4 |
| 13 | YN42H02355P1 | CLAMP | 2 |
| 14 | YN42H02319P1 | BUSHING | 3 |
| 15 | YN43H01524P1 | BUSHING | 8 |
| 16 | ZD12A01800 | O RING - | 2 |
| 17 | ZD12A02100 | O RING - | 6 |
| 18 | YY42H01313P1 | O RING - | 1 |
| 19 | ZM73C12035 | SEMS BOLT - | 22 |
| 20 | YT42H01128P1 | ELBOW | 1 |
| 20 1 - | ZD12P01400 | O RING - | 1 |
| 21 | YN52S00103P1 | SENSOR, PRESS | 1 |
| 1 | YN52V01033F1 | ELEMENT, FILTER | 1 |
| 1 4 - | YN52V01033S003 | ELEMENT, FILTER | 1 |
| 1 5 - | ZD12G10000 | O RING - | 1 |
| 1 7 - | ZD12P01100 | O RING - | 1 |
| 2 | YN42H03684D1 | HOSE | 1 |
| 3 | YN42H03691P1 | TUBE | 1 |
| 4 | YN42H03692P1 | TUBE | 1 |
| 5 | YN42H03651P1 | TUBE | 1 |
| 6 | YN42H03693P1 | TUBE | 1 |
| 7 | YN42H03694P1 | TUBE | 1 |
| 8 | YN42H02582P1 | PLUG | 2 |
| 8 1 - | ZD12P02900 | O RING - | 1 |
| 9 | ZE13X16000 | CLAMP, HALF | 2 |
| 10 | ZE13X20001 | CLAMP, HALF | 2 |
| 11 | ZE12X20000 | CLAMP, HALF | 4 |
| 12 | ZE12X24000 | CLAMP, HALF | 2 |
| 13 | YN42H03676P1 | PLATE | 1 |
| 14 | LS43H01815P1 | CLAMP | 1 |
| 15 | YN42H03697P1 | CLAMP | 1 |
| 15 | YN42H03697P2 | CLAMP | 1 |
| 16 | YN42H03698P1 | CLAMP | 1 |
| 17 | YN42H03699P1 | CLAMP | 8 |
| 18 | YN42H03700P1 | CLAMP | 4 |
| 19 | YN42H03701P1 | CLAMP | 4 |
| 20 | YN42H03665P1 | BUSHING | 1 |
| 21 | YN42H02321P1 | BUSHING | 1 |
| 22 | LS42H03057P1 | BUSHING | 1 |
| 23 | YN42H03702P1 | BUSHING | 4 |
| 25 | YN42H03703P1 | BUSHING | 2 |
| 26 | YN42H03704P1 | BUSHING | 2 |
| 28 | ZD12P03400 | O RING - | 1 |
| 29 | ZD12P03800 | O RING - | 3 |
| 30 | ZD12P04800 | O RING - | 1 |
| 31 | HM83C10035G1 | SEMS BOLT - | 8 |
| 33 | ZS28C12035 | CAPSCREW | 4 |
| 34 | ZS28C12050 | CAPSCREW | 4 |
| 35 | ZS28C14050 | CAPSCREW | 4 |
| 36 | ZS18C16040 | CAPSCREW | 20 |
| 37 | ZS18C16060 | CAPSCREW | 2 |
| 38 | ZS18C16085 | CAPSCREW | 4 |
| 39 | ZW16H16000 | WASHER | 26 |
| 40 | ZW26K12000 | LOCK WASHER | 8 |
| 41 | ZW26K14000 | LOCK WASHER | 4 |
Kobelco SK240-12 excavator part numbers, taken from the machine's own parts catalogue. Items shared with neighbouring machine generations are confirmed from your model plate before quoting.
Structurally, these 68 numbers fall into 19 Kobelco number series — YN42H, ZD12P, ZS28C among the largest. Expect repeated items such as clamp, tube, ring and 12 hardware positions when you work through it.
If you are quoting from this group, start with: ZW16H16000 (washer, ×26 per assembly); ZM73C12035 (sems bolt -, ×22 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.
Yes — many customers keep a set-price quote per service against their machine list. Send the machine list and we will set it up. The practical first number to ask for in this group is ZW16H16000.
No. Filters are stocked items and small mixed orders are consolidated for dispatch.
Some element numbers changed across the production run. Send the serial number and we confirm the current numbers before quoting.
Kobelco 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.