Kobelco SK250-8 Controller Installation — Exploded View & Part Numbers

Kobelco SK250-8 · Controller Installation · 23 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

Controller Installation

This page lists all 23 part numbers in the Kobelco SK250-8 Controller Installation. Callout numbers on the exploded view map one-to-one to the Ref. column in the table. Every entry is a genuine Kobelco part number, confirmed against the serial range before we quote.

• 23 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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Read as a dataset, the 23 part numbers spread across 11 number series (YN22E, LQ22E, YN24E being the biggest) The list is weighted toward repeated items such as controller, sems, bolt and 4 hardware positions.

Three numbers worth noting first: ZM61C06025 (sems-bolt, ×7 per assembly); ZM73C08020 (sems-bolt, ×4 per assembly); ZM61C05012 (sems-bolt, ×4 per assembly). The full list follows below.

Electrical faults on the Kobelco SK250-8 — a gauge that will not read, a machine that will not crank, a harness rub-through — are diagnosed by circuit, and the fix usually comes down to one part number from this group rather than a complete rewire.

Electrical diagnosis on the Kobelco SK250-8 starts with the circuit, not the part — but once the circuit is isolated, the fix is usually a single item from this group: a sensor, a relay, a connector or a short harness section.