Kobelco SK330-8 Battery Assembly — Exploded View & Part Numbers

Kobelco SK330-8 · Battery Assembly · 12 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.

Kobelco SK330-8

Battery Assembly

Below is the complete Kobelco SK330-8 Battery Assembly — 12 part numbers with the quantity fitted per assembly. 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.

• 12 part numbers in this group, all listed below
• Kobelco SK330-8 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

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Structurally, these 12 numbers fall into 8 Kobelco number series — LC72E, YN72E, R20T among the largest. Expect repeated items such as battery, plate, washer and 5 hardware positions when you work through it.

If you are quoting from this group, start with: ZM73C12030 (sems-bolt, ×4 per assembly); R20T0084D17 (capscrew, ×2 per assembly); ZW26X10000 (lock washer, ×2 per assembly). The full list follows below.

Electrical diagnosis on the Kobelco SK330-8 starts with the circuit, not the part — but once the circuit is isolated, the fix is usually a single item from this group: a sensor, a relay, a connector or a short harness section.

Each component carries its own Kobelco part number, from the assembly level down to individual connectors and relays. Working from the drawing callouts and the Ref. column keeps the diagnosis and the order aligned.