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Photo Catalog / Kobelco SK200-10 / Cylinder Hydraulic Piping, Boom (Crusher & Breaker)

Kobelco SK200-10 Cylinder Hydraulic Piping, Boom (Crusher & Breaker) — Exploded View & Part Numbers

Kobelco SK200-10 · Cylinder Hydraulic Piping, Boom (Crusher & Breaker) · 28 part numbers

Kobelco SK200-10

Cylinder Hydraulic Piping, Boom (Crusher & Breaker)

The Kobelco SK200-10 Cylinder Hydraulic Piping, Boom (Crusher & Breaker) breaks down into 28 individually orderable part numbers. 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.

  • 28 part numbers in this group, all listed below
  • Kobelco SK200-10 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

28 Kobelco SK200-10 part numbers — Cylinder Hydraulic Piping, Boom (Crusher & Breaker)

Ref. Part No. Description Qty / Assy
YN42H00670F1HYD LINES, CYLINDER
1YN42H00667F1HYD LINES, CYLINDER1
2YN42H00669F1HYD LINES, CYLINDER1
3YN42H00671F1HYD LINES, CYLINDER1
1YN42H03293P1TUBE1
1YN42H03516P1TUBE1
2ZX20H10072HOSE2
3ZX20H16078HOSE2
4YN42H02615P1BAND1
5YN42H03294P1BAND1
6YX42H01074P2BAND2
7YY42H01184P1CLAMP2
8ZH22Z04000CONNECTOR2
9ZG91S02000NIPPLE, GREASE2
10ZD12P02600O RING -1
11ZD12A01600O RING -1
12ZS18C10030CAPSCREW4
13ZS18C12065CAPSCREW2
14ZS28C10030CAPSCREW4
15ZW26X10000LOCK WASHER4
16ZW16H12000WASHER2
1YN42H03298P1TUBE1
1YN42H03517P1TUBE1
1YN42H02616P1TUBE1
2YN42H03299P1TUBE1
3ZD12P03400O RING -2
4ZD12A02100O RING -2
5ZS28C12040CAPSCREW8

Factory part numbers as fitted to the Kobelco SK200-10 excavator. "Ref." matches the callout number on the exploded view where one is shown.

About this group

Ordering the Cylinder Hydraulic Piping, Boom (Crusher & Breaker)

The 28 entries group into 12 distinct number series, led by YN42H, ZX20H. Expect repeated items such as tube, hyd, lines and 6 hardware positions when you work through it.

Where to start in this table: ZS28C12040 (capscrew, ×8 per assembly); ZS18C10030 (capscrew, ×4 per assembly); ZS28C10030 (capscrew, ×4 per assembly). The full list follows below.

Send us the Kobelco SK200-10 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.

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.

FAQ

Cylinder Hydraulic Piping, Boom (Crusher & Breaker) — common questions

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. In this group, ZS28C12040 is the number most often quoted for that enquiry.

What are the symptoms of a failing hydraulic component on the Kobelco SK200-10?

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.

Is the exploded view enough to identify my part?

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.

Related groups

Other SK200-10 groups with full parts lists

Related reading

Kobelco SK200-10 workshop guides

Repair 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.