Kobelco SK250-8 Control Lines,Main — Exploded View & Part Numbers

Kobelco SK250-8 · Control Lines,Main · 28 part numbers

Illustration reproduced from the Kobelco SK250-8 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.

Kobelco SK250-8

Control Lines,Main

Every part number in the Kobelco SK250-8 Control Lines,Main is listed here — 28 of them, with quantities. Where the drawing shows a callout, the Ref. column in the table carries the same number. Every entry is a genuine Kobelco part number, confirmed against the serial range before we quote.

• 28 part numbers in this group, all listed below
• Kobelco SK250-8 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

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The 28 entries group into 13 distinct number series, led by 2420R, 2444Z. In practice that means repeated items such as hose, connector, elbow and 1 hardware positions.

Three numbers worth noting first: ZH22X06000 (connector, ×6 per assembly); ZH22X04000 (connector, ×3 per assembly); ZH22X04006 (connector, ×3 per assembly). The full list follows below.

Send the Kobelco SK250-8 serial number with your enquiry, and tell us which function feels wrong — that plus the serial confirms the correct parts from the table before you order.

Controls wear with use: levers develop play, linkages tighten up, and pilot circuits drift. Because each component in this group carries its own part number, worn positions can be replaced individually and the machine keeps its original feel.