Assault Winch Contactor Replacement KF Series Four Wire - KFI
Assault Winch Contactor Replacement KF Series Four Wire - KFI is ordered in from the supplier and will be dispatched as soon as it arrives.
Delivery and Shipping info
Delivery and Shipping info
- Standard delivery (2-4 working days) - £4.99 on eligible UK mainland orders under £50.
- Express delivery - £6.99 on eligible UK mainland orders placed before 2pm.
- Large equipment is subject to different delivery rates and timescales.
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Assault Winch Contactor Replacement KF Series Four Wire - KFI is ordered in from the supplier and will be dispatched as soon as it arrives.
Rugged, aftermarket 12V DC winch contactor designed to replace worn or failing contactors across a wide range of ATV/UTV winches. It delivers reliable engagement to power the winch motor while protecting the electrical system from voltage spikes and excessive wear. Constructed with copper alloy contacts and a weather-sealed housing to resist mud, rain, and vibration. Requires a four-wire switch setup for proper operation.
What's Included
This replacement contactor is provided as a standalone unit suitable for compatible winch systems.
- 1 x 12V Winch Contactor
*Not included: mounting hardware, wiring harness, and related components may vary by model.*
Specifications
| Attribute | Details |
|---|---|
| Type | Winch Contactor / Solenoid |
| Manufacturer | KFI |
| Application | 12V DC ATV/UTV winches across 2,000 - 5,000 lb class |
| Material | Copper alloy contacts; weather-sealed housing |
| Voltage | 12V DC |
| Wiring Configuration | Four-wire switch setup: two wires to contactor, one keyed power, one ground |
| Mounting / Form Factor | Standard inline mounting compatible with common winch patterns |
| Operating Environment | Weather-resistant; suitable for mud, rain, and vibration |
Installation Notes
- Disconnect the battery before starting any wiring work to prevent arcing or shorts.
- Verify four-wire wiring: two wires to the contactor, one to keyed power, one to ground to ensure proper operation.
- Inspect all wiring harnesses for damage; replace damaged wires and protect with appropriate looms or heat shrink tubing.
- Route wires away from moving parts, heat sources, and sharp edges; secure with zip ties and clips to prevent chafing.
- Use proper fuse protection and confirm the fuse rating matches the winch and controller requirements.
- After installation, test the setup with the ignition on in a controlled environment before loading the winch under real conditions.
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