fits model: Knucklehead. make: Harley.

( Brand: Harley-davidson ), ( Manufacturer Part Number: 17510-38 ), ( Part Type: Intake Valve Cover Arm ), ( Material: Tin Iron ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )
The Harley-Davidson 17510-38 Knucklehead Front Intake Rocker Arm Valve Tin Lower Cover is a vital component for the classic Harley-Davidson Knucklehead engine, specifically model years 1936 to 1947. This Parkerized cover is designed to protect the rocker arm valve mechanism, which is responsible for controlling the intake of air and fuel into the engine cylinder.
Crafted from high-quality steel, this lower cover features a unique knucklehead design that seamlessly integrates with the rest of your engine. The Parkerizing process, a type of corrosion-resistant treatment, ensures that the cover withstands the harsh environmental conditions that classic motorcycles often face.
The Harley-Davidson 17510-38 Knucklehead Front Intake Rocker Arm Valve Tin Lower Cover is a direct replacement for the original part, ensuring a perfect fit and function. Installing this cover is straightforward, making it an excellent choice for both DIY enthusiasts and professional mechanics.
Whether you're restoring a vintage Harley-Davidson or maintaining its original condition, this Knucklehead Front Intake Rocker Arm Valve Tin Lower Cover is an essential component for any enthusiast. Its robust construction, Parkerized finish, and authentic Harley-Davidson design make it a valuable addition to your collection.
Pros of buying Harley-Davidson 17510-38 Knucklehead Front Intake Rocker Arm Valve Tin Lower Cover Parkerized:1. Authenticity: This part is manufactured by Harley-Davidson, ensuring it is a genuine and high-quality replacement for your classic Knucklehead engine.
2. Durability: The parkerized finish on the cover provides corrosion resistance, which is crucial for prolonging the lifespan of your engine components.
3. Easy Installation: As a replacement part, it should fit your engine with minimal modifications or adjustments, making installation relatively straightforward.
4. Enhances Engine Aesthetics: The Knucklehead engine is known for its iconic design, and this part will help maintain or even enhance the engine's original appearance.
Cons of buying Harley-Davidson 17510-38 Knucklehead Front Intake Rocker Arm Valve Tin Lower Cover Parkerized:1. Cost: Original Harley-Davidson parts are often more expensive than aftermarket alternatives. This might be a concern for budget-conscious buyers.
2. Availability: Due to the part's specificity, finding it in local stores or getting it delivered quickly might be challenging.
3. Limited Customization: As a replacement part, it does not provide much in terms of customization opportunities compared to aftermarket alternatives.
Conclusion:If you value authenticity, durability, and the original look of your Knucklehead engine, and you are willing to pay a premium, then buying the Harley-Davidson 17510-38 Knucklehead Front Intake Rocker Arm Valve Tin Lower Cover Parkerized is a worthy investment. However, if cost and customization are significant factors for you, you might want to consider aftermarket alternatives.
H-D part 17510-38 old 173-38. Looks to have been used but it is hard see. No damages, repairs, deformations, rust or cracks. HARLEY genuine H-D Knucklehead lower Front Intake valve/ rocker arm enclosure in really mint condition.
Old Parkerized finish.