Kobelco SK330-8 · Hyd Lines,Upp (Main) · 40 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.
The Hyd Lines,Upp (Main) group on the Kobelco SK330-8 contains 40 separately 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 SK330-8 catalogue for this machine family.
| Ref. | Part No. | Description | Qty / Assy |
|---|---|---|---|
| LC03H00054F1 | HYD LINES,UPP | ||
| LC03H00047F1 | HYD LINES,UPP | ||
| A1 | LC03H01260D1 | HOSE | 1 |
| A2 | LC03H01296D1 | HOSE | 1 |
| A3 | LC03H01262D1 | HOSE | 1 |
| A4 | LC03H01262D3 | HOSE | 1 |
| A5 | LC03H01265D1 | HOSE | 1 |
| A6 | LC03H01265D2 | HOSE | 1 |
| A7 | LC03H01293D3 | HOSE | 1 |
| A8 | LC03H01277D1 | HOSE | 1 |
| A9 | LC03H01293D1 | HOSE | 1 |
| A10 | LS42H01021DE | HOSE | 1 |
| A11 | LC03H01284P1 | TUBE | 1 |
| A12 | LC03H01283P1 | TUBE | 1 |
| A13 | LC03H01307P1 | TUBE | 1 |
| A14 | LC03H01285P1 | SUPPORT | 1 |
| A15 | LC03H01272P1 | CLAMP | 1 |
| A16 | ZE12X12000 | CLAMP,HALF | 4 |
| A17 | ZE12X16000 | CLAMP,HALF | 18 |
| A18 | ZE13X20001 | CLAMP,HALF | 4 |
| A19 | HM83C10030G1 | SEMS-BOLT | 8 |
| A20 | HM83C10035G1 | SEMS-BOLT | 48 |
| A21 | ZM73C12035 | SEMS-BOLT | 2 |
| A22 | ZS18C10075 | CAPSCREW | 2 |
| A23 | ZS28C14050 | CAPSCREW | 8 |
| A24 | ZW26K14000 | LOCK WASHER | 8 |
| A25 | ZW16H10000 | WASHER | 6 |
| A26 | ZD12A02100 | O-RING | 4 |
| A27 | ZD12P02600 | O-RING | 2 |
| A28 | ZD12P03400 | O-RING | 12 |
| A29 | ZD12P03800 | O-RING | 2 |
| A30 | YN03H01427P1 | CLAMP | 2 |
| A31 | YN03H01432P1 | BUSHING | 4 |
| A32 | ZS18C10060 | CAPSCREW | 4 |
| LC03H00052F1 | HYD LINES,UPP | ||
| B1 | YN03H01884P1 | PLUG | 1 |
| B2 | ZE12Q16000 | PLUG | 2 |
| B3 | ZE72X06000 | PLUG | 2 |
| B5 | ZM73C12030 | SEMS-BOLT | 2 |
| B6 | ZD12P04800 | O-RING | 1 |
Part numbers as fitted to the Kobelco SK330-8 excavator. Where a position changed during the production run, the serial number settles which one applies to your machine.
Structurally, these 40 numbers fall into 15 Kobelco number series — LC03H, ZD12P, YN03H among the largest. The list is weighted toward repeated items such as hose, clamp, ring and 12 hardware positions.
The high-quantity positions are: HM83C10035G1 (sems-bolt, ×48 per assembly); ZE12X16000 (clamp,half, ×18 per assembly); ZD12P03400 (o-ring, ×12 per assembly). The full list follows below.
The Hyd Lines,Upp (Main) group on the Kobelco SK330-8 contains 40 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 SK330-8 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.
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. If that matches your case, quote HM83C10035G1 and we will take it from there.
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.
Yes. Send the SK330-8 serial number with the part number and we confirm the fit from the serial range. Where a component changed during the production run, we flag it before you commit.
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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.