Komatsu WA380-3 Electrical System Parts
Browse Komatsu WA380-3 electrical system diagrams and parts lists. Available assemblies include battery (large capacity), battery box (battery wiring), battery box (rear combination lamp). Verify machine serial and configuration on the assembly page.
Available catalog sections
- Komatsu WA380-3 Wheel Loader Battery (Large Capacity) Parts
- Komatsu WA380-3 Wheel Loader Battery Box (Battery Wiring) Parts
- Komatsu WA380-3 Battery Box (Rear Combination Lamp) Parts
- Komatsu WA380-3 Wheel Loader Battery Serial 53001-UP Parts
- Komatsu WA380-3 Wheel Loader Beacon Lamp Parts
- Komatsu WA380-3 Electrical (With Bucket Auto Leveling System) Parts
- Komatsu WA380-3 Wheel Loader Front Harness Parts
- Komatsu WA380-3 Wheel Loader Front Light Parts
- Komatsu WA380-3 Wheel Loader Horn(#53001-53999) Parts
- Komatsu WA380-3 Wheel Loader Horn(#54001-) Parts
- Komatsu WA380-3 Wheel Loader Rear Harness (Rear Frame Line) Parts
- Komatsu WA380-3 Rear Harness (Slow Blow Fuse And Battery Line) Parts
This is a partial release. Only verified assemblies are listed; check the serial and configuration on each page.
More machine models and assemblies will be added as their diagrams and applicability are verified.
Using Komatsu WA380-3 Electrical System Parts
The Komatsu WA380-3 Electrical System Parts catalog section brings together 12 published assembly listings for identifying aftermarket replacement parts. Start with the component or assembly that matches your machine, then use its diagram and part numbers to narrow the selection.
Available listings include Battery Box (Rear Combination Lamp), Electrical (With Bucket Auto Leveling System), Rear Harness (Slow Blow Fuse And Battery Line), Battery (Large Capacity) and Battery Box (Battery Wiring). These are examples of the published coverage, not a statement that every configuration or service component is included.
For electrical parts, compare the component reference and any voltage, connector or equipment-option notes shown in the listing. A similar description or shape alone is not a compatibility check.
Open a WA380-3 assembly to compare the machine serial range, component description, quantities and listed options. You can then select available store matches for the cart or prepare a request for a quote with the part numbers and quantities you need.