Komatsu WA320-3 Electrical System — Rear Harness (Battery Line) Parts
Komatsu WA320-3 electrical system — rear harness (battery line) parts for machine serial 50001-UP (FOR BOSNIAN. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: Chassis Only) / Electrical System / Rear Harness (Battery Line).
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Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 30 part occurrences
Select any parts and adjust quantities. Store products go to your cart; parts without a store match go into a quote request. Each button handles only its matching selections.
| Line | Part number | Description | Qty | Order qty | Purchase options | |
|---|---|---|---|---|---|---|
| 1 | SWITCH,BATTERYSN: 50001-UP | 1 | View product ↗ | |||
| 2 | BOLTSN: 50001-UP | 2 | View product ↗ | |||
| 3 | WASHERSN: 50001-UP | 2 | View product ↗ | |||
| 4 | SCREWSN: 50001-UP | 2 | Request quote | |||
| 5 | WASHER,SPRINGSN: 50001-UP | 2 | View product ↗ | |||
| 6 | FUSE, 80A,SLOW BLOWSN: 50001-UP | 1 | Request quote | |||
| 7 | FUSE, 120A,SLOW BLOWSN: 50001-UP | 1 | Request quote | |||
| 8 | HOLDERSN: 50001-UP | 2 | Request quote | |||
| 8 | BOLT,WITH WASHERSN: 50001-UP | 4 | Request quote | |||
| 9 | BRACKETSN: 50001-UP | 1 | Request quote | |||
| 10 | BRACKETSN: 50001-UP | 1 | Request quote | |||
| 11 | BOLTSN: 50001-UP | 1 | Request quote | |||
| 12 | WASHERSN: 50001-UP | 1 | View product ↗ | |||
| 13 | BOLTSN: 50001-UP | 2 | View product ↗ | |||
| 14 | BRACKETSN: 50001-UP | 1 | Request quote | |||
| 15 | BOLTSN: 50001-UP | 2 | Request quote | |||
| 16 | CABLE, BATTERYSN: 50001-UP | 1 | Request quote | |||
| 17 | BOOTSN: 50001-UP | 1 | Request quote | |||
| 18 | CAPSN: 50001-UP | 1 | Request quote | |||
| 19 | CLIPSN: 50001-UP | 1 | Request quote | |||
| 20 | WIRESN: 50001-UP | 1 | Request quote | |||
| 21 | CAPSN: 50001-UP | 2 | Request quote | |||
| 22 | WIRESN: 54001-UP | 1 | Request quote | |||
| 22 | WIRESN: 50220-54000 | 1 | Request quote | |||
| 22 | WIRESN: 50001-50219 | The part specified in the line above can be used instead of this part | 1 | Request quote | |||
| 23 | WIRESN: 50220-UP | 1 | Request quote | |||
| 23 | WIRESN: 50001-50219 | The part specified in the line above can be used instead of this part | 1 | Request quote | |||
| 24 | WIRESN: 50001-UP | 1 | Request quote | |||
| 25 | CAPSN: 50001-UP | 1 | Request quote | |||
| 26 | CAPSN: 50001-UP | 2 | Request quote |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
Using Komatsu WA320-3 Electrical System — Rear Harness (Battery Line) Parts
Use the Komatsu WA320-3 Electrical System — Rear Harness (Battery Line) Parts listing to identify aftermarket replacement parts within the chassis only) section. This wheel loader application is listed for machine serial 50001-UP (FOR BOSNIAN; the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 30 listed part occurrences, including switch,battery (reference 08088-30000), fuse, 80a,slow blow (reference 421-06-22820) and fuse, 120a,slow blow (reference 421-06-22830). Read any option and reference notes beside these entries before choosing a replacement; repeated references may represent separate positions in the source list.
Use the section and assembly descriptions together with the stated machine application. Preserve location, option and revision notes shown beside each part number when selecting a replacement or preparing a quote.
Catalog quantities describe the illustrated assembly. Adjust the order quantity to what you need, select the relevant rows, and use Add selected to cart for verified store matches or Add selected to quote for quote items. The diagram alone does not establish current stock or part interchangeability.