Kobelco SK260LC-12M Lower Frame Hydraulic Piping (SK260, SK280) — Exploded View & Part Numbers

Kobelco SK260LC-12M · Lower Frame Hydraulic Piping (SK260, SK280) · 23 part numbers

Illustration reproduced from the Kobelco SK260LC-12M 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 SK260LC-12M

Lower Frame Hydraulic Piping (SK260, SK280)

The Lower Frame Hydraulic Piping (SK260, SK280) group on the Kobelco SK260LC-12M contains 23 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.

• 23 part numbers in this group, all listed below
• Kobelco SK260LC-12M 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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Structurally, these 23 numbers fall into 12 Kobelco number series — LB02H, LQ02H, YN02H among the largest. Expect repeated items such as tube, hose, clamp and 5 hardware positions when you work through it.

The high-quantity positions are: PY01P01043D5 (clip, ×10 per assembly); 2420Z1224D9 (hose, ×4 per assembly); ZA23B28000 (connector, ×4 per assembly). The full list follows below.

Swing, travel and implement circuits share the same pump flow on the Kobelco SK260LC-12M, 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.

Working from the exploded view is the fastest way to order. Find the component on the drawing, note its callout number, and take the matching reference from the table — that mapping removes the guesswork that comes with describing a part over the phone or in an email.