RELAY (Komatsu KO3EB-55-31140)
Code: KO3EB-55-31140
Product Details
- Aftermarket Replacement For
- Komatsu
- Warranty
- 6 months
A failing relay can interrupt electrical flow, causing intermittent or total loss of function in the connected circuit. This aftermarket replacement part references the Komatsu catalog and cross-references part number KO3EB-55-31140. The relay acts as an electrically operated switch, opening or closing contacts to control a higher-power circuit with a low-power signal. Over time, relay contacts may wear or weld shut, leading to a stuck-on condition that drains the battery or damages downstream components. In a typical usage context, a relay may fail silently, leaving the operator unaware until the controlled device stops working. Verify the serial number or application, then call (562) 693-7748.
Part number variants: KO3EB-55-31140, ko3eb-55-31140, KO3EB5531140, ko3eb5531140
| SKU | KO3EB-55-31140 |
|---|---|
| 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.