TRIUMPH TKC1228 Air Injection Manifold Check Valve Valve. Used. KT1507

( Manufacturer Part Number: TKC1228 ), ( Part Type: Valve Manifold Check ), ( Vintage Part: Yes )

Review TRIUMPH Original Air Injection Manifold Check Valve. Used. fits TR7

The Triumph TKC1228 TR7 Air Injection Manifold Check Valve KT1507 is an essential component of the air injection system in certain Triumph motorcycles, including the TR7 model. This check valve plays a crucial role in ensuring the efficient and effective operation of the engine's emission control system.

The KT1507 check valve is made from high-quality materials, including a durable and corrosion-resistant brass body. Its design features a rubber sealing element that provides a tight and reliable seal to prevent backflow of fuel into the air intake system. This ensures that only air flows through the system as intended, maintaining the proper air-fuel mixture for optimal engine performance and reducing harmful emissions.

The check valve's design also includes an integrated spring that provides the necessary pressure to keep the valve closed when the engine is idling or at low RPMs. When engine vacuum pressure builds up during higher RPM operation, the valve opens to allow fresh air into the system, ensuring a consistent flow of air for efficient combustion.

The installation process for the Triumph TKC1228 TR7 Air Injection Manifold Check Valve KT1507 is straightforward and typically involves removing the old check valve, cleaning the area, and installing the new one using the provided hardware. Proper installation is essential to ensure the valve functions correctly and effectively.

In summary, the Triumph TKC1228 TR7 Air Injection Manifold Check Valve KT1507 is a vital component of the motorcycle's emission control system. Its durable design, reliable sealing element, and integrated spring provide efficient and effective operation, ensuring a consistent flow of air through the system for optimal engine performance.

Pros and Cons of Buying a Triumph TKC1228 TR7 Air Injection Manifold Check Valve KT1507

The Triumph TKC1228 TR7 Air Injection Manifold Check Valve KT1507 is an essential component in ensuring the proper functioning of the air injection system on Triumph TR7 vehicles. This system is crucial for reducing harmful emissions by injecting extra air into the exhaust stream. Here are some pros and cons to consider before purchasing this check valve:

1. Ensures Proper Functioning: A faulty check valve can cause the air injection system to malfunction, leading to increased emissions and potential engine damage. Replacing the check valve with a new one can help maintain the vehicle's performance and longevity.

2. Improves Emissions: By ensuring the air injection system functions correctly, the Triumph TR7 will emit fewer harmful pollutants, making it a more environmentally friendly vehicle.

3. Cost-Effective: Replacing a check valve is generally less expensive than other major engine repairs. This can save vehicle owners significant money in the long run.

4. Availability: The Triumph TKC1228 TR7 Air Injection Manifold Check Valve KT1507 is readily available from various automotive parts retailers, ensuring easy access for those in need.

1. Installation Complexity: Installing a new check valve on a Triumph TR7 can be a time-consuming and complex process. It may require specialized tools and knowledge, potentially leading to additional labor costs.

2. Potential for Additional Repairs: If the check valve is failing, it could be an indication of other underlying issues with the air injection system. These issues may require additional repairs, increasing the overall cost of the repair.

3. Environmental Considerations: While reducing emissions is generally a good thing, the production and disposal of the check valve and other automotive parts contribute to environmental pollution.

In conclusion, the Triumph TKC1228 TR7 Air Injection Manifold Check Valve KT1507 is a crucial component for maintaining the performance and longevity of a Triumph TR7 vehicle. While the installation process can be complex, the cost-effectiveness and environmental benefits make it a worthwhile investment. Ultimately, the decision to purchase this check valve depends on the individual's priorities, budget, and vehicle needs.

If you own a Triumph TR7 and are experiencing issues with the air injection system or notice symptoms such as increased emissions or engine performance problems, it may be worth considering the replacement of the air injection manifold check valve. Consult with a certified mechanic to assess the situation and determine if this is the best course of action for your vehicle.

Details:

# TKC1228, Valve is included but it untested. Original, used parts from a 1979 TR7 we broke up for. Triumph TR7, Original Air Injection Manifold Assembly w/ Check Valve, Used. Please look at ALL photos carefully.

Currently listing 40 years of accumulated British Car Parts and other treasures.

part #: tkc1228 prices

• $55.99-$79.00

specifications airfueldepo:

• for models: Tr7
• for makes: Triumph
• mpn: Tkc1228
• part type: Valve Manifold Check
• vintage part: Yes

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• started: June 28, 2025
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• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Other Air Fuel Delivery

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