Kobelco SK260LC-12M · Cylinder Mounting (Bucket Cylinder, Rod Dia 90Mm, Tube Od 145Mm) · 36 part numbers
No illustration for this section
The Cylinder Mounting (Bucket Cylinder, Rod Dia 90Mm, Tube Od 145Mm) is listed without an exploded view in the SK260LC-12M catalogue — the parts table below is the authoritative reference, and every part number is confirmed against your machine serial before we quote.
Below is the complete Kobelco SK260LC-12M Cylinder Mounting (Bucket Cylinder, Rod Dia 90Mm, Tube Od 145Mm) — 36 part numbers with the quantity fitted per assembly. Take the callout number from the drawing and match it in the Ref. column below. All numbers are taken from the machine's own parts catalogue — nothing here is generic.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| LQ12B10419F1 | CYLINDER INSTAL | ||
| 1 | LQ12B00959F1 | CYLINDER INSTAL | 1 |
| 2 | LB01V00036F1 | CYLINDER, BUCKET | 1 |
| 1 | LQ12B02046P1 | PIN | 1 |
| 2 | HS18C16150G2 | CAPSCREW | 1 |
| 3 | ZN18C16013 | NUT | 2 |
| 4 | YN12B01122D1 | SHIM (0.5) | 1 |
| 5 | YN12B01122D2 | SHIM (0.9) | 1 |
| 6 | YN12B01122D3 | SHIM (1.6) | 1 |
| 7 | YN12B01601D1 | SHIM (2.0) | 2 |
| 3 | LQ01V00013S003 | CYLINDER HEAD | 1 |
| 4 | 2438U999S4 | BUSHING | 1 |
| 5 | 2438U999S5 | RING, RETAINING | 1 |
| 6 | YM01V00017S006 | RING, BUFFER | 1 |
| 7 | YM01V00017S007 | RING | 1 |
| 8 | 2438U999S8 | RING, BACK UP | 1 |
| 9 | 2438U1135S35 | RING | 1 |
| 10 | ZD12G12000 | O RING - | 1 |
| 11 | 2438U1102S12 | RING, BACK UP | 1 |
| 12 | ZS23C16075 | CAPSCREW | 12 |
| 13 | 2438U1135S14 | BEARING, CUSHION | 1 |
| 14 | LQ01V00013S014 | SEAL | 1 |
| 15 | LQ01V00030S014 | PISTON | 1 |
| 16 | 2438U675S20 | SEAL | 1 |
| 17 | YM01V00008S017 | RING, BACK UP | 2 |
| 18 | LQ01V00030S017 | RING | 2 |
| 19 | 2438U675S28 | RING | 2 |
| 20 | 2438U999S21 | SETSCREW | 1 |
| 21 | 2436U330S16 | BALL | 1 |
| 22 | 2438U959S22 | BUSHING | 2 |
| 23 | YN01V00153S022 | RING | 4 |
| YM01V00032R100 | REPAIR KIT | 1 | |
| LQ01V00063R200 | REPAIR KIT | 1 | |
| LQ01V00063R300 | REPAIR KIT | 1 | |
| LB01V00036R400 | TUBE KIT, CYL | 1 | |
| LQ01V00063R500 | ROD KIT | 1 |
Listed for the Kobelco SK260LC-12M excavator. Every number can be quoted on its own or as a complete set, and fitment is confirmed from your machine serial before we price it.
Structurally, these 36 numbers fall into 12 Kobelco number series — 2438U, LQ01V, YN12B among the largest. The list is weighted toward repeated items such as ring, kit, cylinder and 4 hardware positions.
Three numbers worth noting first: ZS23C16075 (capscrew, ×12 per assembly); YN01V00153S022 (ring, ×4 per assembly); ZN18C16013 (nut, ×2 per assembly). The full list follows below.
The Cylinder Mounting (Bucket Cylinder, Rod Dia 90Mm, Tube Od 145Mm) group on the Kobelco SK260LC-12M contains 36 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.
Send us the Kobelco SK260LC-12M serial number together with the part number or the symptom you are chasing. We confirm fitment from the serial range before quoting, and mixed orders are consolidated into a single shipment — a set of seals does not travel in its own parcel.
Both. Every quotation states the condition of each item — genuine through original supply channels, or a quality OEM alternative — so the choice is yours and it is documented. On the SK260LC-12M, that usually comes back to ZS23C16075 (capscrew) in this group.
We quote new components from this table — genuine or OEM by declaration — rather than exchange units, so you know exactly what is being fitted.
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.
Fuel Tank Mounting (Fuel Pump Mounting, Dust Cover, Remote Drain)
View Parts ListHydraulic Oil Tank Mounting (Right-View Camera)
View Parts ListPto Assembly (Without Hydraulic Pto)
View Parts ListSwing Motor Mounting (Sk280)
View Parts ListFilter List
View Parts ListUndercarriage Parts List
View Parts ListNut Part Numbers
View Parts ListBushing Part Numbers
View Parts ListKobelco SK260LC-12M workshop guide
Read the guideKobelco SK260LC-12M workshop guide
Read the guideKobelco SK260LC-12M workshop guide
Read the guideRepair 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.