Kobelco SK330-8 · Control Lines,Main · 26 part numbers

Illustration reproduced from the Kobelco SK330-8 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.
26 separately orderable part numbers make up the Control Lines,Main on the Kobelco SK330-8. Where the drawing shows a callout, the Ref. column in the table carries the same number. Every entry is a genuine Kobelco part number, confirmed against the serial range before we quote.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| LC06H00045F1 | CONTROL LINES,MAIN | ||
| LC06H00039F1 | CONTROL LINES,MAIN | ||
| A1 | 2420R537D045 | HOSE | 1 |
| A2 | 2420R537D038 | HOSE | 1 |
| A3 | 2420R349D055 | HOSE | 1 |
| A4 | 2420R349D120 | HOSE | 2 |
| A5 | 2420R349D028 | HOSE | 1 |
| A6 | 2444Z3711 | CONNECTOR | 1 |
| A7 | ZH22X04000 | CONNECTOR | 3 |
| A8 | ZH22X04006 | CONNECTOR | 2 |
| A9 | ZH22X06000 | CONNECTOR | 7 |
| A10 | ZH32X04000 | ELBOW | 3 |
| A11 | ZH32X04006 | ELBOW | 3 |
| A12 | ZH32X06000 | ELBOW | 5 |
| A13 | YX52S00013P1 | SENSOR,PRESS (L.P.) | 1 |
| A13-2 | ZD12P01100 | O-RING | 1 |
| A15 | 2444Z2336 | TEE | 2 |
| A16 | 2444Z3421 | TEE | 1 |
| A17 | 2444T3402 | TEE | 1 |
| A18 | ZH42X06000 | ELBOW | 1 |
| A19 | HH55Q06006G1 | TEE | 2 |
| A20 | YN21V00005F1 | VALVE ASSY,CHECK | 2 |
| A21 | YN06H01045P1 | ELBOW | 1 |
| A22 | 2444Z2891 | CONNECTOR | 1 |
| YN06H00087F1 | CONTROL LINES,MAIN | ||
| B1 | ZE72X06000 | PLUG | 2 |
Factory part numbers as fitted to the Kobelco SK330-8 excavator. "Ref." matches the callout number on the exploded view where one is shown.
Read as a dataset, the 26 part numbers spread across 13 number series (2420R, 2444Z, ZH22X being the biggest) In practice that means repeated items such as hose, connector, elbow and 1 hardware positions.
Where to start in this table: ZH22X06000 (connector, ×7 per assembly); ZH32X06000 (elbow, ×5 per assembly); ZH22X04000 (connector, ×3 per assembly). The full list follows below.
Lever feel is restored by replacing pins, bushings and springs at the worn joints — all listed individually here, so the repair is scoped by feel and measurement rather than by guesswork.
Control-line and linkage items are mostly compact hardware, which makes them inexpensive to consolidate into an existing order — a set of pins, bushings and rods travels in the same parcel as anything else you are buying.
Always — genuine via original supply channels or quality OEM alternative, stated on the quotation for every line. In this group, ZH22X06000 is the number most often quoted for that enquiry.
Where the catalogue lists them under this group they appear in the table; otherwise they sit in the hydraulic group, and we will point you to the right page.
They can — several control configurations existed on the Kobelco SK330-8. The serial number plus the affected function confirms the correct parts.
Controls,Operators
View Parts ListControl Box Assy
View Parts ListLever Assy,Propel
View Parts ListControl Lines,Remote
View Parts ListFilter List
View Parts ListFrame Assy,Upp
View Parts ListCounterweight Instal
View Parts ListEngine Assy
View Parts ListKobelco SK330-8 workshop guide
Read the guideKobelco SK330-8 workshop guide
Read the guideKobelco workshop guide
Read the guideRepair guides written from our own workshop notes on the Kobelco SK330-8 — the same components listed on this page, with the failure patterns and part numbers we see most often from trade customers.