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.
The SMP Idle Air Control Motor is a genuine replacement component for managing engine idle speed on V-twin EFI motorcycles. This direct OEM-spec part ensures stable idle performance for Harley-Davidson and Indian Motorcycle owners.
A properly functioning Idle Air Control (IAC) motor is essential for a smooth and consistent idle, especially after cold starts and when the engine experiences load changes. This SMP motor precisely regulates the amount of air bypassing the throttle plate, allowing your EFI system to maintain the ideal idle speed. It's a crucial component for riders who demand reliable and predictable engine behavior from their Harley or Indian V-twin.
If your V-twin is experiencing an erratic or fluctuating idle, stalling, or poor cold-start behavior, a faulty IAC motor could be the cause. Replacing it with this high-quality SMP unit, manufactured to OEM specifications, will restore proper idle control. It’s a straightforward way to ensure your Harley or Indian Motorcycle runs smoothly and consistently, providing a better riding experience.
What is the function of an idle air control motor on my V-twin?
The idle air control motor regulates the amount of air that bypasses the throttle plate. This allows the EFI system to maintain a smooth and consistent engine idle speed, particularly during cold starts and when engine loads change.
Is this an OEM part or an aftermarket replacement?
This is a genuine SMP component manufactured to OEM specifications for V-twin EFI motorcycles. It's designed to provide the same fit, form, and function as the original part.
Will this idle air control motor fit my Harley-Davidson or Indian Motorcycle?
This part is designed for V-twin motorcycles equipped with electronic fuel injection (EFI) systems. To ensure precise compatibility, we recommend verifying your bike's specific model year and engine type before ordering using our Shop by Bike tool.
| BRAND | SMP |
| TYPE | Electrical |
| SKU | 275-01036 |
| WEIGHT | 0.29 lb |
I ordered this and got it installed and was defective. Part didn’t regulate the air. So when at start up motor shot up to 3500 RPM and wouldn’t come down. Until I put my finger where the air idle control valve sits in the throttle body. I can control the air flow and RPMs come down
Bike does not stall at idle anymore runs great highly Recommend
Fixed my idle issues! I have a 2008 Dyna Street Bob; my idle would act up every now & then. Would run high when throttling off & would also low idle to the point of stalling. Isolated it to the idle air control valve. Tried cleaning it but no change. <br /> Once replaced, all idle issues disappeared & bike is running great!
Back on the road, thanks for a great product.
Fits perfectly, no complaints
Never received it
