fits make: Harley. year: 1948–1980.

( Brand: Harley Cci ), ( Manufacturer Part Number: 12190 ), ( Part Type: Valve Guide )
The 1948-1980 Standard 12190 Cast Valve, with a chamber capacity of 74cci, is a crucial component for any Harley-Davidson Iron series engine. This cast valve, manufactured during the golden era of Harley-Davidson, is renowned for its durability and reliability.
The Standard 12190 cast valve is meticulously crafted using high-quality cast iron, ensuring it can withstand the rigors of continuous use. Its chamber capacity of 74cci is optimized for efficient intake and exhaust of fuel-air mixtures, thereby improving the engine's performance and fuel economy.
The valve's design is a testament to Harley-Davidson's engineering prowess. The valve head is precision-machined to ensure a perfect seal with the valve guide, reducing leakage and minimizing loss of power. The valve stem is robust, allowing for smooth operation without the risk of bending or breaking under pressure.
The Standard 12190 cast valve is an essential upgrade for any Harley-Davidson Iron series engine seeking a performance boost. Its vintage design adds a touch of classic charm to your motorcycle, while its robust construction guarantees long-term reliability. Whether you're cruising down the highway or tackling challenging terrains, this cast valve is up to the task, delivering the power and performance that Harley-Davidson enthusiasts have come to expect.
Pros of buying a 1948-1980 Harley-Davidson Standard 12190 cast valve 74 cci 80 iron engine:1. Authenticity and history: These engines have been in use for several decades, and they carry a rich history and a classic look.
2. Availability of parts: Being a popular engine model, you can find replacement parts easily, which can make maintenance and repairs more straightforward.
3. Reliability: Harley-Davidson engines have a reputation for being robust and reliable, making them a good choice for long-term use.
4. Affordability: Compared to newer models, these engines are often more budget-friendly, making them an attractive option for hobbyists and enthusiasts.
Cons of buying a 1948-1980 Harley-Davidson Standard 12190 cast valve 74 cci 80 iron engine:1. Limited performance: These engines may not offer the same level of power and performance as newer models, which could be a disadvantage for riders who prioritize speed and acceleration.
2. More maintenance required: Older engines often require more frequent maintenance and tune-ups to keep them running smoothly, which can be time-consuming and costly.
3. Limited modifications: There may be fewer aftermarket modifications and upgrades available for these engines, limiting the potential for customization.
4. Safety concerns: Older engines may not meet the same safety standards as newer models, which could pose a potential risk to the rider.
Conclusion:If you are a Harley-Davidson enthusiast or collector, the 1948-1980 Standard 12190 cast valve 74 cci 80 engine could be an excellent choice for you. Its classic look, availability of parts, and reliability make it an attractive option. However, if you prioritize performance, safety, or customization, you may want to consider newer models with more advanced technology and features. Ultimately, the decision to buy this engine depends on your personal preferences, budget, and riding needs.
Came of the estate of a local Harley mechanic. New as pictured.