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Photo Catalog / Kobelco SK260LC-12M / Lower Frame Hydraulic Piping (SK310)

Kobelco SK260LC-12M Lower Frame Hydraulic Piping (SK310) — Exploded View & Part Numbers

Kobelco SK260LC-12M · Lower Frame Hydraulic Piping (SK310) · 19 part numbers

Kobelco SK260LC-12M

Lower Frame Hydraulic Piping (SK310)

This page lists all 19 part numbers in the Kobelco SK260LC-12M Lower Frame Hydraulic Piping (SK310). 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.

  • 19 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
Parts list

19 Kobelco SK260LC-12M part numbers — Lower Frame Hydraulic Piping (SK310)

Ref. Part No. Description Qty / Assy
LB02H00018F1HYD LINES, LOW
1LB02H01078P1TUBE1
2LB02H01079P1TUBE1
3LB02H01080P1TUBE1
4LB02H01081P1TUBE1
5LB02H01044P1TUBE1
6LB02H01045P1TUBE1
7LB02H01046P1TUBE1
8LB02H01047P1TUBE1
9ZX23M04290HOSE2
10ZX22M10240HOSE ASSY2
11ZA23B35000CONNECTOR4
12LC02H01117P1CLAMP2
13LC02H01116P1CLAMP2
14ZM73C12045SEMS BOLT -4
15PY01P01043D5CLIP10
162420Z1224D9HOSE4
172414Z199D48GUARD2
182414Z199D100GUARD2

Kobelco SK260LC-12M 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.

About this group

Ordering the Lower Frame Hydraulic Piping (SK310)

Read as a dataset, the 19 part numbers spread across 9 number series (LB02H, LC02H, 2414Z being the biggest) In practice that means repeated items such as tube, hose, clamp and 2 hardware positions.

If you are quoting from this group, start with: PY01P01043D5 (clip, ×10 per assembly); ZA23B35000 (connector, ×4 per assembly); ZM73C12045 (sems bolt -, ×4 per assembly). The full list follows below.

Every hydraulic item we quote is declared by condition: genuine, ordered through original supply channels, or a quality OEM alternative. The declaration appears on the quotation itself, never buried in an invoice, so you know exactly what you are fitting before you commit.

The Lower Frame Hydraulic Piping (SK310) group on the Kobelco SK260LC-12M contains 19 separately orderable part numbers, all listed in the table below with the quantity fitted per assembly. Every number in the table is a real Kobelco part number taken from the machine's own parts catalogue, not a generic cross-reference.

FAQ

Lower Frame Hydraulic Piping (SK310) — common questions

What are the symptoms of a failing hydraulic component on the Kobelco SK260LC-12M?

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 PY01P01043D5.

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.

Can you match a part to a machine serial directly?

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.

Related groups

Other SK260LC-12M groups with full parts lists

Related reading

Kobelco SK260LC-12M workshop guides

Repair guides written from our own workshop notes on the Kobelco SK260LC-12M — the same components listed on this page, with the failure patterns and part numbers we see most often from trade customers.