Product Overview
The Pilot SW-900 Steering Wheel Installation Kit is designed to facilitate the installation of aftermarket steering wheels with a three-bolt mounting configuration. This kit is compatible with all Pilot steering wheels and most aftermarket steering wheels, primarily fitting American cars and trucks. It includes all necessary mounting hardware and components for a complete installation, including a horn button mechanism.

Image: All components included in the Pilot SW-900 Steering Wheel Installation Kit, showing the hub adapter, horn button cover, horn contact plate, horn wire, springs, and mounting bolts.
Key Features:
- Enables installation of steering wheels with a 3-bolt pattern.
- Ideal for vehicle restoration or upgrade projects.
- Includes horn button and all required hardware.
- Designed for universal fit with most American cars and trucks.
Setup and Installation
This section provides general guidance for installing the Pilot SW-900 kit. Always refer to the specific instructions provided with your steering wheel and vehicle service manual for detailed steps and safety precautions.
Included Components:
- Steering Wheel Hub Adapter (SW-900)
- Horn Button Cover
- Horn Contact Plate
- Horn Wire
- Springs (for horn mechanism)
- Mounting Bolts

Image: Top view of the SW-900 hub adapter, showing the splined bore and three mounting holes for the steering wheel.

Image: Bottom view of the SW-900 hub adapter, illustrating the mounting points for the vehicle's steering column.
General Installation Steps:
- Preparation: Disconnect the vehicle's battery. Ensure the steering wheel is centered and the front wheels are straight. Remove the original steering wheel following your vehicle's service manual.
- Install Hub Adapter: Slide the SW-900 hub adapter onto the steering column shaft. Ensure it seats properly and aligns with the splines. Secure it using the appropriate retaining nut or bolt (not included in kit, typically reused from original setup).
- Horn Wiring: Connect the horn wire from the kit to the vehicle's horn contact. Ensure a secure electrical connection.
- Attach Horn Contact Plate: Position the horn contact plate over the hub adapter, ensuring the horn wire passes through correctly and the contact points align.
- Mount Steering Wheel: Align your new 3-bolt pattern steering wheel with the mounting holes on the hub adapter. Use the provided mounting bolts to secure the steering wheel firmly to the adapter.
- Install Horn Button: Place the springs and horn button mechanism (if separate) into the horn button cover. Carefully press the horn button cover into the center of the steering wheel until it clicks securely into place.
- Final Check: Reconnect the vehicle's battery. Test the horn functionality and ensure the steering wheel is securely fastened and operates correctly.

Image: The horn wire and the horn contact plate, essential for the horn's functionality after installation.

Image: Close-up of the horn contact plate, showing the metal ring and brass contact points.

Image: The black horn button cover, which provides a finished look to the installed steering wheel.
Post-Installation Use
Once the Pilot SW-900 Steering Wheel Installation Kit is correctly installed, it enables the full functionality of your new steering wheel. The primary operational aspect of the kit itself is the integrated horn button mechanism.
Horn Functionality:
The kit includes components that facilitate the electrical connection for your vehicle's horn. Pressing the center of the installed steering wheel, where the horn button cover is located, should activate the horn. Ensure the horn wire is properly connected and the contact plate is correctly positioned for reliable operation.
Maintenance
The Pilot SW-900 Steering Wheel Installation Kit is designed for durability and requires minimal maintenance. Regular inspection can help ensure continued safe operation.
Recommended Maintenance:
- Periodic Inspection: Annually or during routine vehicle maintenance, visually inspect the steering wheel and hub adapter for any signs of looseness, wear, or corrosion.
- Fastener Check: Ensure all mounting bolts securing the steering wheel to the hub adapter remain tight. Do not overtighten.
- Horn Functionality Check: Periodically test the horn to ensure it activates reliably. If the horn is intermittent or non-functional, check the horn wire connections and the contact plate for proper seating and cleanliness.
- Cleaning: Clean the exterior surfaces of the hub and horn button cover with a soft, damp cloth. Avoid harsh chemicals that could damage the finish.
Troubleshooting
This section addresses common issues that may arise after installing the Pilot SW-900 kit.
Common Issues and Solutions:
- Steering Wheel Feels Loose:
- Ensure the main retaining nut/bolt securing the hub adapter to the steering column is tightened to vehicle manufacturer specifications.
- Check the three mounting bolts that secure the steering wheel to the hub adapter for proper tightness.
- Horn Not Working:
- Verify that the vehicle's battery is connected and the horn fuse is intact.
- Check the horn wire connection from the kit to the vehicle's horn contact. Ensure it is secure and not pinched.
- Confirm the horn contact plate is correctly seated and making proper contact with the steering column's horn ring.
- Ensure the horn button cover is fully engaged and making proper contact with the horn mechanism.
- Difficulty Installing Steering Wheel:
- Ensure the steering wheel has a 3-bolt mounting pattern compatible with the SW-900 kit.
- Verify that the vehicle's steering column splines match the hub adapter. While designed for universal fit on most American cars/trucks, some variations may exist.
Specifications
| Attribute | Detail |
|---|---|
| Manufacturer | Pilot Automotive |
| Brand | Pilot |
| Model Number | SW-900 |
| Manufacturer Part Number | SW-900 |
| Product Dimensions | 5.72 x 11.18 x 13.34 cm |
| Item Weight | 45.4 g |
| Assembly Required | No (refers to the kit itself, installation is required) |
| Fit Type | Universal Fit |
| Vehicle Service Type | Truck (also fits most American cars) |
| UPC | 757558869008 |
Warranty and Support
For specific warranty information regarding the Pilot SW-900 Steering Wheel Installation Kit, please refer to the documentation included with your purchase or contact Pilot Automotive directly. Warranty terms typically cover manufacturing defects.
Customer Support:
If you encounter issues not covered in this manual or require further assistance, please contact Pilot Automotive customer support through their official website or the retailer from whom the product was purchased. When contacting support, please have your product model number (SW-900) and purchase details readily available.







