Introduction
This manual provides essential information for the proper use and maintenance of the JR Products 01004 Sway Control Replacement Pin. This product is designed as a direct replacement pin for various sway control systems, ensuring secure and reliable towing operations. Please read this manual thoroughly before installation and use.
Product Overview
The JR Products 01004 Sway Control Replacement Pin is a durable component crafted from zinc-plated steel, offering resistance against rust and corrosion. It measures 5/32 inches in diameter and 2-7/8 inches in length, making it suitable for a wide range of sway control applications.

A close-up view of the JR Products 01004 Sway Control Replacement Pin, showing its silver, zinc-plated steel construction with a curved head and a straight shaft, designed for securing towing components.
Setup and Installation
The sway control replacement pin is intended for securing components within a sway control system. Installation typically involves replacing an existing, worn, or damaged pin.
- Safety First: Ensure the vehicle and trailer are on level ground and properly secured to prevent movement during installation.
- Identify Pin Location: Locate the pin that needs replacement within your sway control system.
- Remove Old Pin: Carefully remove the old or damaged pin. This may require a tool if the pin is seized or bent.
- Insert New Pin: Align the JR Products 01004 replacement pin with the corresponding holes in the sway control components. Insert the pin fully until it is securely seated.
- Verify Security: Ensure the pin is properly engaged and cannot easily dislodge.
Operating Instructions
Once correctly installed, the sway control replacement pin functions passively by maintaining the connection of your sway control system components. No active operation is required from the user after installation. The pin's primary role is to provide a secure attachment point, contributing to the stability of your towed vehicle.
Maintenance
Regular inspection and minimal maintenance will ensure the longevity and effectiveness of your sway control replacement pin.
- Visual Inspection: Periodically inspect the pin for any signs of wear, bending, cracks, or corrosion. This should be done before each towing trip.
- Cleaning: If the pin becomes dirty, clean it with a damp cloth to remove dirt and debris. Avoid harsh chemicals that could damage the zinc plating.
- Replacement: If any significant wear or damage is observed, replace the pin immediately to maintain towing safety.
Troubleshooting
Should you encounter issues with your sway control replacement pin, consider the following:
- Pin Does Not Fit: Verify that the pin dimensions (5/32" x 2-7/8") match the requirements of your specific sway control system. Ensure there are no obstructions in the pinholes.
- Pin Appears Loose: Confirm that the pin is fully inserted and that the components it secures are not excessively worn, which could create play.
- Excessive Wear or Damage: If the pin shows signs of significant wear, bending, or corrosion, it indicates that it needs to be replaced. Continued use of a damaged pin can compromise towing safety.
Specifications
| Feature | Detail |
|---|---|
| Model Number | 01004 |
| Brand | JR Products |
| Material | Alloy Steel, Zinc Plated |
| Pin Type | Spring |
| Dimensions | 5/32" x 2-7/8" (approx. 4mm x 73mm) |
| Color | Silver |
| Number of Pieces | 5 |
Warranty and Support
JR Products stands behind the quality of its products. For specific warranty information or technical support regarding the 01004 Sway Control Replacement Pin, please refer to the official JR Products website or contact their customer service department directly. Keep your purchase receipt for warranty claims.