fits model: Ds. make: Harley, Davidson.

( Brand: Drag Specialties ), ( Manufacturer Part Number: 139488 ), ( Part Type: Fuel Switch Starter Brake Light Pump ), ( Warranty Details: See Manufacturer )
The 139488 DS Starter/Brake Light/Fuel Pump Relay Switch from Harley-Davidson is a crucial component for the proper functioning of the electrical systems on your Harley-Davidson motorcycle. This high-quality relay switch is designed specifically for Harley-Davidson motorcycles, ensuring a perfect fit and superior performance.
This multi-functional relay switch integrates the functions of the starter relay, brake light relay, and fuel pump relay into a single robust housing. The individual relays are bundled together to create a compact and convenient solution for your motorcycle's wiring harness. This not only simplifies your wiring setup but also makes the installation process more efficient.
The starter relay facilitates the flow of electrical current to the starter motor when the ignition switch is engaged, enabling the engine to start. The brake light relay ensures that the brake lights are activated whenever the brakes are applied, enhancing safety on the road. Meanwhile, the fuel pump relay turns on the fuel pump to supply fuel to the engine when the key is in the "on" position and the bike is not running.
Made from premium materials, this relay switch is built to withstand the extreme conditions of riding, ensuring reliability and longevity. It features corrosion-resistant terminals, which minimize the risk of damage from exposure to harsh environments. The switch is also designed with a high degree of electrical contact consistency, delivering consistent performance regardless of the conditions.
Installing the 139488 DS Starter/Brake Light/Fuel Pump Relay Switch on your Harley-Davidson motorcycle is a straightforward process. The switch is designed to integrate seamlessly into your existing wiring harness, allowing you to replace faulty or worn-out relays without extensive modifications. The clear labeling on the switch ensures that you can connect each wire to its corresponding terminal with confidence.
Investing in the 139488 DS Starter/Brake Light/Fuel Pump Relay Switch from Harley-Davidson is a smart choice for any Harley-Davidson motorcycle owner. This essential component not only enhances the performance and safety of your bike but also delivers the legendary durability and dependability that Harley-Davidson is known for. Upgrade your bike with this top-of-the-line relay switch and ride with peace of mind, knowing that your electrical systems are functioning optimally.
- Enhanced Convenience: This single relay switch replaces several original relays, simplifying the wiring harness and making it easier to diagnose electrical issues. Instead of replacing multiple switches, you can now install just one component.
- Increased Functionality: The switch includes the DC starter relay, brake light relay, and fuel pump relay, addressing common electrical failures.
- Improved Performance: A reliable and durable replacement part can ensure these systems function efficiently and consistently during your riding experience.
- Easy Installation: This relay switch typically comes with clear instructions and mounting hardware, ensuring an easy installation process.
- Cost-Effective: By replacing multiple relays with a single, comprehensive solution, you may save time and money in the long run.
2. Cons of Buying a 139488 DS Starter, Brake Light, and Fuel Pump Relay Switch:- Price Point: Depending on the market and brand, this replacement part may cost more than buying individual relays separately. Although the potential long-term savings can still outweigh the initial investment.
- Compatibility: While this switch is designed to fit specific Harley-Davidson motorcycle models, it's essential to verify its compatibility with your exact bike model and year before making the purchase.
- Durability Concerns: There are reports of some aftermarket relay switches having a shorter lifespan compared to OEM (original equipment manufacturer) switches, but reputable brands generally offer high-quality components.
In Conclusion:The decision to purchase a 139488 DS Starter, Brake Light, and Fuel Pump Relay Switch for your Harley-Davidson motorcycle should be based on your preferences, budget, and requirements. Consider the convenience, improved functionality, and potential long-term savings against the possible higher upfront cost and potential durability concerns. Ultimately, consult reliable sources, such as your motorcycle mechanic or knowledgeable vendors, to help determine if this is the best solution for your motorcycle maintenance needs. One recommendation would be to opt for a reputable and trusted brand, ensuring you receive a high-quality product.
DS Starter/Brake Light/Fuel Pump Relay Switch Harley Davidson 139488: Used for the starter, brake light, and fuel pump. Sold Individually. NOTE: Replaces OEM Part #31504-91A. Harley Davidson CVO FXR2 1999.
With a diode. Harley Davidson CVO FXR3 1999.