SMP SKU: 275-01037

SMP Idle Air Control Valve Motor - Harley & Indian V-Twin EFI

$231.000,00
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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.

Keep your V-twin running smooth at every stoplight with the SMP Idle Air Control Valve Motor. This genuine EFI component is a direct replacement for your stock idle speed regulator, ensuring reliable performance.

Why riders pick this

  • Genuine SMP component for reliable operation
  • Direct OEM replacement for easy installation
  • Ensures consistent idle speed on EFI V-twins
  • Maintains smooth engine performance at stops

The idle air control valve is crucial for maintaining a steady idle on your fuel-injected Harley-Davidson or Indian Motorcycle. When this component fails, you can experience rough idling, stalling, or inconsistent engine behavior, especially when coming to a stop. This SMP valve motor ensures your engine gets the precise amount of air needed to maintain optimal idle speed, just like the factory intended.

Restore Factory Idle Performance

  • Genuine SMP component for trusted quality and fitment
  • Direct OEM replacement for seamless installation
  • Ensures consistent idle speed for smooth operation
  • Compatible with V-twin EFI systems on Harley and Indian models

Easy Installation for EFI Systems

Designed as a direct bolt-on replacement, this SMP Idle Air Control Valve Motor makes restoring your bike's idle performance straightforward. No special programming or tuning is required, making it an ideal choice for riders looking to replace a faulty sensor and get back on the road quickly. Simply swap out your old unit for this new one and experience a more stable idle.

Specifications

  • Brand: SMP
  • Manufacturer Part #: MCIAC3
  • UPC: 727943189219
  • Weight: 0.5767 lbs
  • Country of Origin: Mexico

Common questions

Will this SMP Idle Air Control Valve fit my Harley or Indian with EFI?

Yes, this SMP valve is designed as a direct replacement for V-twin EFI systems found on most modern Harley-Davidson and Indian Motorcycle models. Always confirm fitment using our Shop by Bike tool.

Is this a genuine OEM part or an aftermarket component?

This is a genuine SMP component. SMP is a trusted OEM supplier known for producing high-quality electrical components for Harley-Davidson and Indian Motorcycle applications.

Do I need a tuner or any special programming after installing this valve?

No, this is a direct bolt-in replacement idle air control valve. No tuner or reprogramming is required, as it's designed to function perfectly with your bike's existing EFI system.

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.
BRANDSMP
TYPEElectrical
SKU275-01037
WEIGHT0.58 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.67
12 RATINGS
5★ 11
4★ 0
3★ 0
2★ 0
1★ 1
✓ VERIFIED
Jun 8, 2023

Twin power product was defective

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

— brandon b
✓ VERIFIED
Apr 26, 2023

Bike does not stall at idle anymore runs great highly Recommend

— Eric P
✓ VERIFIED
Jul 25, 2022

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!

— Anonymous
✓ VERIFIED
Apr 4, 2022

Back on the road, thanks for a great product.

— Anonymous
✓ VERIFIED
Apr 18, 2021

Fits perfectly, no complaints

— Anonymous
✓ VERIFIED
Dec 5, 2020

Never received it

— Anonymous