Improved Serviceability:
The harness is often designed in modular sections with major junction connectors. This allows for easier replacement of a specific section (e.g., the engine compartment segment) without replacing the entire harness.
Clear wire numbering and color-coding are used throughout, which simplifies troubleshooting with electrical schematics.
This 527-7676 chassis harness is used for 390D excavator.






Related part number:
328-0324
1S-7251
8N-0869
159-8049
301-0091
328-0325
1S-7251
8N-0869
030-1706
159-8049
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328-0326
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8L-8413
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