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Photo Catalog / Kobelco SK260LC-12M / Swivel Joint Mounting

Kobelco SK260LC-12M Swivel Joint Mounting — Exploded View & Part Numbers

Kobelco SK260LC-12M · Swivel Joint Mounting · 19 part numbers

Kobelco SK260LC-12M

Swivel Joint Mounting

The Kobelco SK260LC-12M Swivel Joint Mounting breaks down into 19 individually orderable part numbers. The Ref. column mirrors the callout numbers on the illustration, so a part can be ordered straight from the drawing. The list comes straight from the Kobelco SK260LC-12M catalogue for this machine family.

  • 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 — Swivel Joint Mounting

Ref. Part No. Description Qty / Assy
LQ19H00012F1Not Service
1YN55V00059F1JOINT, SWIVEL1
1YN55V00063F1JOINT, SWIVEL1
2ZM73C12030SEMS BOLT -3
1YN55V01100P1BODY1
2YN55V01118P1STEM1
3YN55V01115P1PLATE1
4YN55V01102P1COVER1
5YN55V01057P1SEAL5
6YN55V01049P1SEAL1
7ZD11G09500O RING -1
8ZD12P08000O RING -2
9PV52D01007P1PLUG1
10ZS23C08030CAPSCREW3
11ZS23C08020CAPSCREW2
12YN22T00194P1NAME PLATE1
132420Z1036D3PIN2
1YN55V01128P1BODY1
4YN55V01129P1COVER1

Factory part numbers as fitted to the Kobelco SK260LC-12M excavator. "Ref." matches the callout number on the exploded view where one is shown.

About this group

Ordering the Swivel Joint Mounting

The 19 entries group into 9 distinct number series, led by YN55V, ZS23C. In practice that means repeated items such as joint, swivel, body and 4 hardware positions.

Where to start in this table: YN55V01057P1 (seal, ×5 per assembly); ZM73C12030 (sems bolt -, ×3 per assembly); ZS23C08030 (capscrew, ×3 per assembly). The full list follows below.

Seal kits for this group are quoted from the same table — the O-ring and seal positions carry their own numbers, so a hydraulic repair never forces a purchase at assembly level.

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.

FAQ

Swivel Joint Mounting — 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, YN55V01057P1 is the number most often quoted for that enquiry.

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.

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 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.