SMP Relay Switch - Harley & Indian V-Twin
About SMP
Standard Motor Products supplies ignition, sensor and electrical components across the automotive and powersports markets, with V-twin parts covering switches, sensors and ignition hardware.
Ensure your Harley-Davidson or Indian Motorcycle starts strong every time with the SMP Relay Switch. This OE-style replacement is engineered to restore reliable starting performance to your V-twin. Its heavy-duty construction and bright finish ensure durability and consistent operation across various platforms.
Why riders pick this
- Direct OE-style replacement for V-twin motorcycles
- Restores consistent and reliable starting performance
- Heavy-duty construction with a bright finish
- Engineered for long-life operation
A dependable starting system is crucial for any V-twin rider. The SMP Relay Switch is built to meet or exceed the performance of your original equipment, providing a robust solution for intermittent or slow starting issues. This component is essential for maintaining the electrical integrity of your motorcycle, offering peace of mind on every ride.
Consistent Performance on Demand
- Direct OE-style replacement for a perfect fit
- Heavy-duty construction with a bright-finished case
- Engineered for consistent and reliable starting
- Designed for long-life operation in demanding conditions
Essential for Electrical Health
Don't let a failing relay leave you stranded. This SMP Relay Switch is a straightforward upgrade that makes a significant difference in your bike's day-to-day usability. It's trusted by riders who demand reliability from their Harley-Davidson or Indian Motorcycle, ensuring that when you hit the start button, your V-twin responds instantly. Consider this a foundational upgrade for any electrical system refresh.
Specifications
- Brand: SMP
- Manufacturer Part #: MCRLY5
- UPC: 091769362621
- Length: 2.7 in
- Width: 3.9 in
- Height: 1.75 in
- Weight: 0.06 lbs
- Country of Origin: China (Mainland)
Common questions
Is this a direct replacement for my V-twin's original relay?
Yes, this SMP relay is engineered as a direct OE-style replacement, matching your bike's original specifications and mounting for a hassle-free install.
Will this relay improve my motorcycle's starting performance?
If your original relay is weak or worn, replacing it with this SMP unit will restore consistent, reliable starting performance to your V-twin.
What makes this relay different from a generic option?
SMP builds this relay to match OEM specifications and durability, ensuring a precise fit and reliable performance specifically for Harley-Davidson and Indian Motorcycle platforms.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | SMP |
| TYPE | Switches |
| SKU | 275-01094 |
| WEIGHT | 0.06 lb |
