Kobelco SK200-10 · Return Hydraulic Piping · 38 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 38 part numbers in the Kobelco SK200-10 Return Hydraulic Piping. 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 |
|---|---|---|---|
| YN32H00103F1 | HYD LINES, RETURN | ||
| 1 | YN32H00104F1 | HYD LINES, RETURN | 1 |
| 2 | YN32H00106F1 | HYD LINES, RETURN | 1 |
| 1 | LQ32H01207D3 | HOSE | 1 |
| 2 | YN32H01305D4 | HOSE | 1 |
| 3 | YN32H01303D1 | HOSE | 1 |
| 4 | HX33L04040DY | HOSE | 1 |
| 5 | ZX22M08068 | HOSE | 1 |
| 6 | ZX22M08092 | HOSE ASSY | 1 |
| 7 | ZX32M12072 | HOSE ASSY | 1 |
| 8 | HH25R12012G5 | CONNECTOR | 1 |
| 9 | ZH22X04000 | CONNECTOR | 2 |
| 10 | ZH22X12000 | CONNECTOR | 1 |
| 11 | ZH32X12000 | ELBOW, 90 | 2 |
| 12 | ZH42X08000 | ELBOW, 45 | 1 |
| 13 | 2444T2711 | TEE | 1 |
| 14 | HH55X08006G1 | TEE | 1 |
| 16 | YN52S00107P1 | SENSOR | 1 |
| 16 | YN52S00176P1 | SENSOR | 1 |
| 17 | HM83C12035G1 | SEMS BOLT - | 6 |
| 18 | ZD12P04800 | O RING - | 5 |
| 19 | PY01P01043D5 | CLIP | 5 |
| 20 | YN32H01317P1 | ELBOW | 1 |
| 21 | LQ32H01208D2 | FLANGE | 1 |
| 22 | HM83C12045G1 | SEMS BOLT - | 2 |
| 23 | YN32H01315P1 | RUBBER | 1 |
| 1 | YN32H01306D7 | HOSE | 1 |
| 2 | YN32H01306D2 | HOSE | 1 |
| 3 | LQ32H01146D2 | COVER | 1 |
| 3 | LQ32H01146D8 | COVER | 1 |
| 4 | LQ32H01146D9 | COVER | 1 |
| 6 | YF32H01009P1 | BUSHING | 1 |
| 7 | ZM73C12025 | SEMS BOLT - | 2 |
| 9 | HM83C12040G1 | SEMS BOLT - | 4 |
| 12 | LQ32H01206P1 | SUPPORT | 1 |
| 13 | PY01P01043D8 | CLIP | 2 |
| 15 | YM32H01059P1 | CLAMP | 1 |
| 16 | YM32H01060P1 | CLAMP | 1 |
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 38 part numbers spread across 18 number series (YN32H, LQ32H, HM83C being the biggest) The list is weighted toward repeated items such as hose, sems, bolt and 6 hardware positions.
If you are quoting from this group, start with: HM83C12035G1 (sems bolt -, ×6 per assembly); ZD12P04800 (o ring -, ×5 per assembly); PY01P01043D5 (clip, ×5 per assembly). The full list follows below.
Hydraulic components are the heart of the Kobelco SK200-10: main pump delivery, swing and travel drive, control valve sections and the lines and seals that connect them. When a circuit loses power, drifts under load, or runs noisy when warm, the fault is usually traced to one of the components in this group rather than to the machine as a whole.
Swing, travel and implement circuits share the same pump flow on the Kobelco SK200-10, which is why a fault in one function can point back to a component listed in this group. A pressure test narrows the circuit down; the drawing then narrows it to a part number.
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 HM83C12035G1.
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.