STANDARD MOTOR PRODUCTS MN-TXD7 Idle Air Control MN/TXD7

( Brand: Standard Motor Products ), ( Manufacturer Part Number: MN/TXD7 ), ( Compatible Year: 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Fxdb Street Bob ), ( Bundle Description: 1 Pc Genuine Standard Motor Idle Air Control Motor Assembly ), ( Type: Idle Air Control Motor Assembly ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review STANDARD MOTOR PRODUCTS Mn/txd7 Idle Air Control Assembly Harley Davidson Ra fits 2007–2017

The **Standard Motor MN/TXD7 Idle Air Control (IAC) Valve** is a precision-engineered component designed exclusively for the **2007 2017 Harley-Davidson motorcycle lineup**, including models like the Sportster, Softail, and Dyna platforms. This high-performance idle air control valve is meticulously crafted to maintain optimal engine idle stability, ensuring smooth operation and consistent throttle response across a wide range of riding conditions. Built with a robust **aluminum housing** and a durable **solenoid-driven actuator**, the IAC valve delivers precise airflow regulation, allowing the engine s Electronic Fuel Injection (EFI) system to fine-tune fuel delivery with exceptional accuracy. Whether cruising on the highway, navigating city traffic, or sitting at a stoplight, this valve eliminates erratic idling, cold-start hesitation, and rough transitions, providing a seamless riding experience. Its **OEM-compatible design** ensures a perfect fit with Harley-Davidson s fuel-injected engines, while its **reliable construction** resists wear and tear, making it a long-lasting upgrade for both stock and modified bikes. Ideal for riders seeking enhanced engine performance and reliability, the **MN/TXD7 IAC Valve** is a must-have replacement for those experiencing idle issues, ensuring your Harley runs as smoothly as it sounds.

### **Pros and Cons of Buying a Standard Motor MN/TXD7 Idle Air Control (IAC) for 2007 2017 Harley-Davidson Models**

1. **Direct Compatibility** The MN/TXD7 IAC is designed specifically for Harley-Davidson engines in the 2007 2017 range, ensuring proper fitment without modifications.

2. **OEM Quality** As a genuine Standard Motor part, it meets Harley s engineering standards, reducing the risk of premature failure or performance issues.

3. **Reliability** Standard Motor is a reputable manufacturer known for durable components, which can extend the life of your engine s idle control system.

4. **Easy Installation** The part is designed for straightforward replacement, requiring minimal tools and no major disassembly.

5. **Warranty Coverage** Purchasing from an authorized dealer or reputable seller often includes a warranty, providing peace of mind against defects.

6. **Consistent Performance** Unlike aftermarket knockoffs, this part is engineered to maintain proper idle stability and throttle response, which is critical for Harley s V-twin engines.

7. **Prevents Long-Term Damage** A failing IAC can cause rough idling, stalling, or even damage to the fuel system if left unaddressed. Replacing it early prevents secondary issues.

1. **Higher Cost** Compared to aftermarket alternatives, the MN/TXD7 IAC is more expensive, which may be a deterrent for budget-conscious buyers.

2. **Limited Availability** Depending on the seller, finding a genuine part may require ordering from an authorized dealer or online specialty retailers, which could involve shipping delays.

3. **Potential Overkill for Minor Issues** If the IAC failure is due to a minor electrical or sensor issue (e.g., a dirty throttle body or faulty PCM), replacing just the IAC may not fully resolve the problem, requiring additional diagnostics.

4. **No Upgrades** Unlike some aftermarket IACs, this part does not offer performance enhancements (e.g., wider idle range or improved cold-start response). It is purely a replacement component.

5. **Installation Complexity (If DIY)** While straightforward, improper handling (e.g., damaging the throttle body or wiring) could lead to further complications if not done carefully.

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### **Conclusion**

The **Standard Motor MN/TXD7 Idle Air Control** is the best choice for Harley-Davidson owners in the 2007 2017 range who prioritize **reliability, direct compatibility, and long-term performance**. While it comes at a higher cost than aftermarket options, the trade-off in quality and longevity is often justified, especially for those who value OEM parts. If budget is a concern, thorough research into aftermarket alternatives (e.g., from trusted brands like **Mellott, Edelbrock, or Harley-specific suppliers**) may yield comparable results, but they should be vetted for compatibility and reviews.

For most riders, **the MN/TXD7 is the safest and most practical replacement**, ensuring smooth idling, preventing engine stress, and avoiding potential fuel system damage. If the issue persists after replacement, further diagnostics (e.g., checking throttle position sensors, PCM codes, or vacuum leaks) should be conducted to rule out other causes.

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### **Recommendation**

- You want a **direct, high-quality OEM replacement** with minimal risk of failure.

- You re experiencing **rough idling, stalling, or check engine lights (P0505, P0120, etc.)** related to the IAC.

- You re comfortable with a **slightly higher upfront cost** in exchange for reliability.

- You re on a tight budget and have verified the part s compatibility through reviews or forums.

- You re willing to research thoroughly to ensure the aftermarket part meets Harley s specifications.

- You re open to potential minor variations in performance (though reputable brands should still function well).

**Avoid cheap or unknown brands** unless you re certain they re tested for Harley compatibility, as inferior parts can cause recurring issues or even damage the engine over time. Always cross-reference with **Harley-Davidson service manuals or trusted mechanic advice** before purchasing.

Details:

Standard Motor Idle Air Control Assembly for 2007 - 2017 Harley Davidson ra: Status: In Stock.

part #: mntxd7 price

• $75.47

specifications intakefuelmotorcycle:

• for makes: Harley, Davidson
• for years: 2007-2017
• brand: Standard Motor Products
• mpn: Mn/txd7
• compatible year: 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007
• compatible make: Harley Davidson
• compatible model: Fxdb Street Bob
• bundle description: 1 Pc Genuine Standard Motor Idle Air Control Motor Assembly
• type: Idle Air Control Motor Assembly
• core charge: Free No Core Charge
• fitment type: Direct Replacement

offer intakefuelmotorcycle:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0
• started: February 23, 2026

general intakefuelmotorcycle:

• condition: New
• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery

returns intakefuelmotorcycle:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

seller intakefuelmotorcycle:

• # reviews: 17823
• rating: 98.8%
• city: Multiple warehouses

shipping intakefuelmotorcycle:

• transit: 3-8 Days
• type: Fixed
• class: Standard
• service: Standard
• cost: $0.00

payments intakefuelmotorcycle:

• credit card: Discover
• wallet: Paypal
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