Kobelco SK200-10 · Upper Frame Hydraulic Piping (Hydraulic Breaker) · 61 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.
The Upper Frame Hydraulic Piping (Hydraulic Breaker) group on the Kobelco SK200-10 contains 61 separately orderable part numbers. The Ref. column mirrors the callout numbers on the illustration, so a part can be ordered straight from the drawing. Every entry is a genuine Kobelco part number, confirmed against the serial range before we quote.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| YN03H00265F1 | HYD LINES, UPP | ||
| 1 | YN30V00084F1 | VALVE, CONTROL | 1 |
| 2 | YN03H02251D1 | HOSE | 1 |
| 3 | YN03H02250D1 | HOSE | 1 |
| 4 | YN32H01304D1 | HOSE | 1 |
| 5 | HH35X16016G1 | ELBOW | 1 |
| 6 | HH45S24024G1 | ELBOW | 1 |
| 7 | ZE13Q16000 | PLUG | 1 |
| 8 | YN03H02264P1 | BLOCK | 1 |
| 9 | YN03H02247P1 | PLATE | 1 |
| 10 | YN03H02248P1 | TUBE | 1 |
| 11 | YN03H02265P1 | BRACKET | 1 |
| 12 | ZC27X43014 | CLAMP | 1 |
| 12 | ZC27M43014 | CLAMP | 1 |
| 13 | ZE13X16000 | CLAMP, HALF | 2 |
| 14 | ZE13X20001 | CLAMP, HALF | 2 |
| 15 | ZM73C10025 | SEMS BOLT - | 2 |
| 16 | HM83C12040G1 | SEMS BOLT - | 14 |
| 17 | ZS18C10090 | CAPSCREW | 2 |
| 18 | ZS18C12080 | CAPSCREW | 1 |
| 19 | ZS18C14050 | CAPSCREW | 4 |
| 20 | HS23C12095G1 | CAPSCREW | 4 |
| 20 | HS28C12095G1 | CAPSCREW | 4 |
| 21 | ZW16H10000 | WASHER | 2 |
| 22 | ZW16H12000 | WASHER | 1 |
| 23 | ZW26X14000 | LOCK WASHER | 4 |
| 24 | ZN12C12010 | NUT | 1 |
| 24 | ZN18C12010 | NUT | 1 |
| 25 | ZD12P03400 | O RING - | 2 |
| 26 | ZD12P03800 | O RING - | 1 |
| 27 | ZD12P04800 | O RING - | 1 |
| 28 | 45Z91D84 | O RING - | 1 |
| 161 | ZD12G03000 | O RING - | 3 |
| 202 | 2436U1165S201 | COVER | 1 |
| 204 | YN30V00001S205 | COVER | 1 |
| 261 | YN30V00079S261 | O RING - | 1 |
| 262 | ZD12G04000 | O RING - | 1 |
| 271 | ZS23C08025 | CAPSCREW | 4 |
| 323 | 2436U1231S323 | SPRING | 1 |
| 324 | 2436U1165S371 | SPRING | 1 |
| 333 | 2436U1165S335 | STOPPER | 1 |
| 334 | 2436U1165S336 | BOLT | 1 |
| 337 | 2436U1443S332 | SEAT, SPRING | 2 |
| 512 | YN30V00084S512 | POPPET | 1 |
| 522 | YN30V00084S522 | SPRING | 1 |
| 551 | YN15V00002S012 | PLUG | 1 |
| 561 | ZD12P02800 | O RING - | 1 |
| 603 | YN22V00002F1 | VALVE ASSY | 2 |
| 603 161 - | ZD12P02400 | O RING - | 1 |
| 603 162 - | ZD12P02240 | O RING - | 1 |
| 603 521 - | YN22V00001S521 | SPRING | 1 |
| 603 522 - | YN22V00002S522 | SPRING | 1 |
| 603 561 - | YN22V00001S561 | O RING - | 1 |
| 603 562 - | YN22V00001S562 | RING, BACK UP | 1 |
| 603 563 - | YN22V00002S563 | O RING - | 1 |
| 603 564 - | YN22V00002S564 | RING, BACK UP | 1 |
| 603 612 - | YN22V00002S612 | SPRING | 1 |
| 603 621 - | 2436R750S512 | SPRING | 1 |
| 603 651 - | YN22V00002S651 | SCREW | 1 |
| 603 661 - | ZD12P00800 | O RING - | 1 |
| 603 671 - | YN22V00001S671 | LOCK NUT | 1 |
Part numbers as fitted to the Kobelco SK200-10 excavator. Where a position changed during the production run, the serial number settles which one applies to your machine.
Structurally, these 61 numbers fall into 26 Kobelco number series — YN22V, YN03H, ZD12P among the largest. The list is weighted toward repeated items such as ring, spring, capscrew and 18 hardware positions.
The high-quantity positions are: HM83C12040G1 (sems bolt -, ×14 per assembly); ZS18C14050 (capscrew, ×4 per assembly); HS23C12095G1 (capscrew, ×4 per assembly). The full list follows below.
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.
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.
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. If that matches your case, quote HM83C12040G1 and we will take it from there.
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.
Yes. Send the Kobelco SK200-10 serial number with the part number and we confirm the fit from the serial range. Where a component changed during the production run, we flag it before you commit.
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.