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.
Experience consistent and reliable starting performance with the SMP Relay Switch, an OE-style replacement for V-twin motorcycles. This relay is built with a heavy-duty finished case and engineered for long life, even in demanding riding conditions. It's an essential component for any Harley-Davidson or Indian Motorcycle.
Why riders pick this
- Direct OE-style replacement for V-twin bikes
- Ensures consistent and reliable starting
- Heavy-duty construction for enhanced durability
- Engineered for long-life performance
When you twist the key on your V-twin, you expect an immediate and strong response. A failing relay can compromise this, leading to frustrating delays or even preventing your bike from starting. The SMP Relay Switch is designed to eliminate these issues, providing a robust and dependable electrical connection for your starter system. It's a critical component for maintaining your motorcycle's peak performance.
Dependable Power Delivery
- Direct OE-style replacement for straightforward installation
- Heavy-duty brightly finished case for durability
- Delivers consistent and reliable starting performance
- Constructed for long-life operation under stress
Engineered for the Road Ahead
Riders demand reliability, and this SMP Relay Switch delivers. Its robust construction means it's built to last, offering peace of mind whether you're on a daily commute or a cross-country tour. For Harley-Davidson and Indian Motorcycle owners, ensuring every component of the electrical system is up to spec is key to uninterrupted riding pleasure. This relay is a simple yet effective upgrade to prevent common starting problems.
Specifications
- Brand: SMP
- Manufacturer Part #: MCRLY8
- UPC: 025623108339
- Length: 3.95 in
- Width: 2.65 in
- Height: 1.7 in
- Weight: 0.02 lbs
- Country of Origin: China (Mainland)
Common questions
Is this an OEM part or an aftermarket equivalent?
This SMP relay is a direct OE-style replacement, built to match factory specifications and performance for your Harley-Davidson or Indian Motorcycle.
Will this relay fit my Harley or Indian motorcycle?
Yes, this SMP relay is compatible with V-twin motorcycles, including various Harley-Davidson and Indian Motorcycle models. Always confirm fitment with our 'Shop by Bike' tool.
How do I know if my relay switch needs replacement?
Signs include difficulty starting, weak starter engagement, or intermittent starting issues. A failing relay often causes these symptoms.
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 | 275-01096 |
| WEIGHT | 0.02 lb |
