HARLEY-DAVIDSON 16702-66A Rear Cylinder Head Fx
fits model: Flh, Fl. make: Harley. year: 1966–1977.
( Brand: Harley-davidson ), ( Manufacturer Part Number: 16702-66A ), ( Type: Cylinder Head ), ( Country/region Of Manufacture: America ), ( Vintage Part: Yes ), ( Finish: Factory )
Review HARLEY DAVIDSON Rear Cylinder Head Factory Oem Fx fits FLH FL 1966–1977
Harley-Davidson FL FLH Rear Cylinder Head (1966-1977)
Description:The Harley-Davidson 16702-66A Rear Cylinder Head is a crucial component for the air-cooled, V-twin engine found in Harley-Davidson FL and FLH motorcycles manufactured between the years 1966 and 1977. This particular cylinder head is designed specifically for the rear cylinder of these iconic motorcycles.
This Harley-Davidson cylinder head is crafted with precision engineering to ensure optimal engine performance. It features a unique design with two combustion chambers, each equipped with its own intake and exhaust ports. The intake ports are carefully shaped to facilitate the smooth flow of air-fuel mixture into the cylinders, while the exhaust ports are designed to efficiently expel spent gases.
The cylinder head is made from high-quality aluminum alloy, which is known for its strength and durability. The surface of the cylinder head is finish-machined to ensure a flat and true surface for optimal gasket sealing. The head also features cast-in cooling fins, which help dissipate heat generated during combustion, maintaining ideal operating temperatures for the engine.
Additionally, the Harley-Davidson 16702-66A Rear Cylinder Head includes valves and valve guides. The valves, made from heat-treated steel, are designed to provide efficient intake and exhaust flow. The valve guides, made from wear-resistant material, ensure accurate valve positioning and sealing, reducing the risk of leakage and improving overall engine performance.
This cylinder head is a direct replacement for the stock part, making it an excellent choice for those seeking to restore or maintain their vintage Harley-Davidson motorcycle. The OEM (original equipment manufacturer) design ensures a perfect fit, and the high-quality materials used in its construction promise long-lasting performance.
In conclusion, the Harley-Davidson 16702-66A Rear Cylinder Head is an essential component for Harley-Davidson FL and FLH motorcycles (1966-1977). Its precision engineering, high-quality materials, and OEM design make it an ideal choice for those seeking optimal engine performance and a true-to-original restoration experience.
Buying a Harley-Davidson rear cylinder head (Part Number: 16702-66A) for a FLH or FX model motorcycle from the years 1966 to 1977 involves considering several pros and cons. Here's a breakdown:
Pros:1. OEM (Original Equipment Manufacturer) Replacement: This part is manufactured by Harley-Davidson, ensuring a perfect fit and match for your motorcycle.
2. Enhanced Performance: A new cylinder head can improve engine performance, resulting in a smoother ride and increased power.
3. Improved Reliability: A replacement cylinder head can help address any issues with the previous one, providing better durability and longevity.
4. Availability: Harley-Davidson parts are widely available, both through dealerships and online retailers, ensuring easy access to the part.
Cons:1. Cost: OEM parts, such as this cylinder head, tend to be more expensive compared to aftermarket alternatives.
2. Installation Complexity: Installing a cylinder head requires specialized knowledge and tools, which may require professional assistance or additional costs.
3. Potential for Additional Repairs: Replacing a cylinder head may uncover other issues that need addressing, leading to additional repair costs.
Conclusion:Buying a Harley-Davidson OEM rear cylinder head (Part Number: 16702-66A) for your FLH or FX motorcycle from the years 1966 to 1977 involves a significant investment. However, the benefits of improved performance, reliability, and a perfect fit make it a worthwhile investment for those seeking authenticity and optimal functionality. If you have the necessary expertise and resources to install the part yourself or are willing to pay for professional assistance, this part can be a valuable addition to your motorcycle.
Recommendation:If you're in the market for a rear cylinder head for your Harley-Davidson FLH or FX motorcycle from the mentioned years, and you prioritize authenticity, performance, and reliability, then opting for the OEM Harley-Davidson part (Part Number: 16702-66A) is the recommended choice. However, if you're more budget-conscious, you may want to consider aftermarket alternatives, but keep in mind that you might sacrifice some level of performance and fitment. Ultimately, the decision depends on your priorities, expertise, and resources.
Details:
The product is a Harley-Davidson rear cylinder head OEM part number 16702-66A, designed for model's from 1966 to 1977. Made in America, this vintage part features a glass beaded finish. No broken fins. Perfect for restoring or maintaining the original look and performance of your Harley-Davidson motorcycle, this cylinder head is a genuine OEM part from iconic brand.Used, Blasted, Standard Valve size are partially removed.
part #: 1670266a prices
- $35.00-$249.99
specifications cylindermotorcycleiz:
- for models: Flh, Fl
- for makes: Harley
- for years: 1966-1977
- brand: Harley-davidson
- mpn: 16702-66a
- type: Cylinder Head
- country/region of manufacture: America
- vintage part: Yes
- finish: Factory
payments cylindermotorcycleiz:
- credit card: Mastercard
- other
- wallet: Google-pay
shipping cylindermotorcycleiz:
- type: Calculated
- cost: $18.64
- carrier: UPS
- class: Standard
- transit: 10-16 Days
- service: UPS Ground
returns cylindermotorcycleiz:
- policy: No Returns
offer cylindermotorcycleiz:
- sold: 0
- availability: In Stock
- options: Ship-to-home
- quantity: 1
- started: June 15, 2025
general cylindermotorcycleiz:
- Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads
- condition: Used
seller cylindermotorcycleiz:
- # reviews: 104
- rating: 100.0%
- city: Metairie, Louisiana
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