Kobelco SK200-10 · 5.65M Boom Hydraulic Piping — Group 2 · 43 part numbers

Illustration reproduced from the Kobelco SK200-10 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.
This page lists all 43 part numbers in the Kobelco SK200-10 5.65M Boom Hydraulic Piping — Group 2. The Ref. column mirrors the callout numbers on the illustration, so a part can be ordered straight from the drawing. All numbers are taken from the machine's own parts catalogue — nothing here is generic.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| YN42H00636F1 | HYD LINES, BOOM | ||
| 1 | YN42H00637F1 | HYD LINES, BOOM | 1 |
| 2 | YN42H00635F1 | HYD LINES, BOOM | 1 |
| 2 | YN42H00755F1 | HYD LINES, BOOM | 1 |
| 1 | YN42H03270P1 | TUBE | 1 |
| 2 | YN42H03271P1 | TUBE | 1 |
| 3 | YN42H03272P1 | TUBE | 1 |
| 4 | YN42H03273P1 | TUBE | 1 |
| 5 | YN42H02582P1 | PLUG | 2 |
| 6 | ZE13X16000 | CLAMP, HALF | 2 |
| 7 | ZE13X20001 | CLAMP, HALF | 2 |
| 8 | YN42H03224P1 | BRACKET | 1 |
| 9 | YN42H03023P1 | PLATE | 2 |
| 10 | YN42H02348P1 | CLAMP | 4 |
| 11 | YN42H02351P1 | CLAMP | 2 |
| 12 | YN42H02363P1 | CLAMP | 6 |
| 13 | YN42H02355P1 | CLAMP | 4 |
| 14 | YN42H02357P1 | CLAMP | 2 |
| 15 | YN42H02319P1 | BUSHING | 2 |
| 16 | ZD12P03400 | O RING - | 1 |
| 17 | ZD12P03800 | O RING - | 1 |
| 18 | ZD12A02100 | O RING - | 1 |
| 19 | ZM73C12035 | SEMS BOLT - | 18 |
| 20 | ZS18C12055 | CAPSCREW | 6 |
| 21 | ZS18C12060 | CAPSCREW | 4 |
| 22 | ZS28C12050 | CAPSCREW | 4 |
| 23 | ZS28C14050 | CAPSCREW | 4 |
| 24 | ZW16H12000 | WASHER | 10 |
| 25 | ZW26K12000 | LOCK WASHER | 4 |
| 26 | ZW26K14000 | LOCK WASHER | 4 |
| 27 | LQ42H02076P1 | BLOCK, TAPPED | 2 |
| 1 | YN42H03264P1 | TUBE | 1 |
| 2 | YN42H03265P1 | TUBE | 1 |
| 3 | YN42H03266P1 | TUBE | 1 |
| 4 | YN42H03267P1 | TUBE | 1 |
| 5 | YN42H03268P1 | TUBE | 1 |
| 6 | YN42H03269P1 | TUBE | 1 |
| 8 | YN42H02349P1 | CLAMP | 2 |
| 10 | YN42H02353P1 | CLAMP | 2 |
| 14 | YN43H01524P1 | BUSHING | 4 |
| 15 | ZD12A01800 | O RING - | 4 |
| 17 | YY42H01313P1 | O RING - | 1 |
| 19 | YN64H01391D1 | CAP | 4 |
Kobelco SK200-10 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.
Read as a dataset, the 43 part numbers spread across 13 number series (YN42H, ZE13X, ZD12P being the biggest) Expect repeated items such as tube, clamp, ring and 9 hardware positions when you work through it.
If you are quoting from this group, start with: ZM73C12035 (sems bolt -, ×18 per assembly); ZW16H12000 (washer, ×10 per assembly); YN42H02363P1 (clamp, ×6 per assembly). The full list follows below.
For workshops planning a full hydraulic health check, the practical sequence is seals first, then wear items such as valve plates and bushings, and only then complete assemblies. The table below supports that sequence because every level of the breakdown is separately orderable.
Rebuild-at-component-level is the practical route for most Kobelco SK200-10 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.
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. The practical first number to ask for in this group is ZM73C12035.
Usually yes — the callout numbers on the drawing map directly to the Ref. column in the table. If your machine differs by serial range, send a photo of the part and we will confirm before quoting.
Yes — send the serial and the part number together; where a position changed across the run we flag it and quote the number that matches your build.
Hydraulic Oil Tank Mounting
View Parts ListSwing Motor Mounting
View Parts ListValve Mounting (Emergency Lowering Valve)
View Parts ListValve Mounting (Boom Emergency Lowering Valve)
View Parts ListFilter List
View Parts ListNut Part Numbers
View Parts ListBushing Part Numbers
View Parts ListPaint Colors
View Parts ListKobelco SK200-10 workshop guide
Read the guideKobelco SK200-10 workshop guide
Read the guideKobelco SK200-10 workshop guide
Read the guideRepair guides written from our own workshop notes on the Kobelco SK200-10 — the same components listed on this page, with the failure patterns and part numbers we see most often from trade customers.