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Photo Catalog / Kobelco SK250-8 / Low Group (For Long Crawler)

Kobelco SK250-8 Low Group (For Long Crawler) — Exploded View & Part Numbers

Kobelco SK250-8 · Low Group (For Long Crawler) · 25 part numbers

Kobelco SK250-8

Low Group (For Long Crawler)

The Kobelco SK250-8 Low Group (For Long Crawler) breaks down into 25 individually orderable part numbers. The Ref. column mirrors the callout numbers on the illustration, so a part can be ordered straight from the drawing. All numbers are taken from the machine's own parts catalogue — nothing here is generic.

  • 25 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
Parts list

25 Kobelco SK250-8 part numbers — Low Group (For Long Crawler)

Ref. Part No. Description Qty / Assy
.LOW GROUP
LQ02F00081F1FRAME ASSY,LOW
A1LQ02F00082P1FRAME,LOW1
A1-1YN41C00060P1STEP4
A1-2YN07F01270P1SUPPORT4
A1-3YN07F01075P1GUIDE2
A1-4YN07F01076P1GUIDE2
LQ01F00031F1LOW GROUP
B1LQ01F01059P1COVER2
B2YN63D00003P1GUIDE,TRACK2
B32422T556PLATE1
B42418T12274PACKING,RUBBER1
B52420P1580D1CAPSCREW8
B6ZM73C12025SEMS-BOLT8
B7ZS18C10014CAPSCREW2
B8ZW26X10000LOCK WASHER2
B10YN01F01040P1CAP32
YN19H00053F1JOINT INSTAL,SWIVEL
C1YN55V00053F1JOINT ASSY,SWIVEL1
LQ53D00010F1MOTOR INSTAL,PROPEL
D32420P2963D3CAPSCREW56
D4LQ53D00011F1MOTOR ASSY,PROPEL2
D4-1LQ15V00020F1MOTOR ASSY,PROPEL1
D4-2LQ51D01004P1SPROCKET1
D4-3ZS13C16045CAPSCREW30

Factory part numbers as fitted to the Kobelco SK250-8 excavator. "Ref." matches the callout number on the exploded view where one is shown.

About this group

Ordering the Low Group (For Long Crawler)

The 25 entries group into 18 distinct number series, led by YN07F, LQ02F. Expect repeated items such as low, capscrew, guide and 6 hardware positions when you work through it.

Where to start in this table: 2420P2963D3 (capscrew, ×56 per assembly); YN01F01040P1 (cap, ×32 per assembly); ZS13C16045 (capscrew, ×30 per assembly). The full list follows below.

Where the attachment configuration differs — long boom, heavy-duty arm, alternative bucket — the pin and bushing numbers change with it. The serial number on the machine is the reliable way to pick the right line from this table.

Items in this group are quoted with the condition declared — genuine through original supply channels, or a quality OEM alternative. For heavy sections the freight is quoted separately so you can see the landed cost before committing.

FAQ

Low Group (For Long Crawler) — common questions

Do you supply retaining hardware with the pins?

Yes — retaining rings, shims and bolts are all listed in this group, and a joint rebuild quotation includes them by default. In this group, 2420P2963D3 is the number most often quoted for that enquiry.

Can I buy individual pins instead of the complete group?

Yes. Pins, bushings and retaining hardware are all listed separately, so a single worn joint can be quoted on its own.

What does HD mean on this group?

HD marks the heavy-duty version of the attachment, which uses its own pin and bushing part numbers that do not interchange with the standard version. Confirm which version the machine carries before ordering.

Related groups

Other SK250-8 groups with full parts lists

Related reading

Kobelco SK250-8 workshop guides

Repair guides written from our own workshop notes on the Kobelco SK250-8 — the same components listed on this page, with the failure patterns and part numbers we see most often from trade customers.