D/B HARNESS (Komatsu KO3EA-55-A7411)
Code: KO3EA-55-A7411
Product Details
- Aftermarket Replacement For
- Komatsu
- Warranty
- 6 months
A damaged D/B harness can interrupt electrical signals between components, leading to erratic operation or total loss of function. This aftermarket replacement part references the Komatsu catalog and carries the cross-reference number KO3EA-55-A7411. The harness serves as a wiring assembly that connects and transmits power or data between two points. A common failure consequence is intermittent connectivity, which may cause sporadic system behavior or complete circuit failure. During a routine service check, a frayed or corroded harness often reveals itself through visible wear or loose terminals. Keeping a D/B harness in sound condition helps maintain reliable electrical continuity in the connected system. Verify the serial number or application, then call (562) 693-7748.
Part number variants: KO3EA-55-A7411, ko3ea-55-a7411, KO3EA55A7411, ko3ea55a7411
| SKU | KO3EA-55-A7411 |
|---|---|
| Aftermarket Replacement For | Komatsu |
| Warranty | 6 months |
| Condition | New Aftermarket |
| Backorderable | No |
| Categories | electrical, ko, komatsu, tvh, TVH_BUCKET:KO:ko3 |
Shipping
- Most orders ship within 1-2 business days from our Whittier, CA warehouse.
- Standard shipping via UPS or USPS. Expedited options available at checkout.
- Free shipping on select orders. Contact us for shipping estimates.
- Same-day local pickup available. Call (562) 693-7748 to arrange.
Returns
- 7-day return policy on all unused parts in original packaging.
- Contact us at (562) 693-7748 or submit a parts inquiry to initiate a return.
- Defective parts are covered under our 6-month warranty.
Warranty
- All parts include a 6-month warranty against manufacturer defects.
- Warranty does not cover wear-and-tear, misuse, or improper installation.