HARLEY-DAVIDSON 16664-86A Cylinder Head Gasket Nos P/n 16664-86B

( Brand: Harley-davidson ), ( Manufacturer Part Number: 16664-86A ), ( Type: Cylinder Head ), ( Items Included: Gasket ), ( Compatible Make: For Harley-davidson ), ( Manufacturer Warranty: No Warranty ), ( Oe/oem Part Number: 16664-86 ), ( Vintage Part: Yes )

Review HARLEY DAVIDSON Lot Of Oem Cylinder Head Gasket P/n Nos New

Harley-Davidson 16664-86a/b Cylinder Head Gasket (Pair)

The Harley-Davidson 16664-86a/b Cylinder Head Gasket (Pair) is an essential component for maintaining the optimal performance of your Harley-Davidson engine. Designed specifically for select Harley-Davidson models, this gasket is engineered to provide a perfect seal between the engine block and cylinder head, ensuring efficient combustion and cooling.

Crafted from high-quality materials, this cylinder head gasket boasts exceptional durability and resistance to wear and tear. Each gasket is precisely manufactured to meet Harley-Davidson's rigorous standards, ensuring a reliable fit and function. The gaskets feature a multi-layer design that provides excellent sealing performance, even under high engine temperatures and pressures.

These gaskets are suitable for various Harley-Davidson models, including but not limited to, some Touring, Softail, and Sportster models. It is essential to verify your specific motorcycle model and year before purchasing to ensure a perfect fit.

Installing the 16664-86a/b Cylinder Head Gasket is a straightforward process, but proper installation is crucial for its longevity and effectiveness. Properly following the manufacturer's instructions during installation is advised to ensure a successful and safe engine rebuild.

In conclusion, the Harley-Davidson 16664-86a/b Cylinder Head Gasket (Pair) is an essential upgrade for any Harley-Davidson enthusiast looking to maintain the performance and reliability of their engine. With its high-quality materials, precise manufacturing, and perfect fit, this gasket is an investment in the longevity and enjoyment of your Harley-Davidson motorcycle.

Buying a Harley-Davidson cylinder head gasket, specifically part number 16664-86a or 16664-86b, for your motorcycle can be a crucial decision for maintaining its performance and longevity. Here are some potential pros and cons to consider before making a purchase:

1. OEM (Original Equipment Manufacturer) part: This gasket is manufactured by Harley-Davidson, ensuring a perfect fit and compatibility with your motorcycle's engine.

2. High-quality materials: Harley-Davidson uses premium materials in their parts, which can lead to better sealing and longer-lasting performance.

3. Peace of mind: Using an OEM part can provide peace of mind, knowing that it is specifically designed for your bike and backed by the manufacturer's warranty (if applicable).

4. Proper sealing: A leaking head gasket can cause various engine issues, including loss of coolant and compression. Installing a new gasket can help resolve these problems and prevent further damage.

1. Cost: OEM parts, including cylinder head gaskets, can be more expensive than aftermarket alternatives. This may be a factor to consider if you are working on a tight budget.

2. Availability: Depending on your location and the specific model of your Harley-Davidson, it might take some time to source and receive the OEM gasket.

3. Installation complexity: Installing a cylinder head gasket can be a time-consuming and labor-intensive process, which may require professional assistance or extensive mechanical knowledge.

In conclusion, the decision to buy a Harley-Davidson OEM cylinder head gasket, such as part number 16664-86a or 16664-86b, depends on your specific needs, budget, and mechanical abilities. If you prioritize a perfect fit, high-quality materials, and peace of mind, an OEM gasket may be the best choice for you. However, if cost and availability are primary concerns, an aftermarket alternative may be worth considering. Ultimately, it's essential to weigh the pros and cons and consult with a professional mechanic if necessary to make an informed decision.

Details:

I try my best to list any part numbers or years can find related the but could make an honest mistake so please double check me sure this will fit your bike. Feel free to reach out with any questions. This is new old stock. Please see pictures for more details.

part #: 1666486a prices

• $19.99-$24.99

specifications cylindermotorcycleiz:

• for makes: Harley
• brand: Harley-davidson
• mpn: 16664-86a
• type: Cylinder Head
• items included: Gasket
• compatible make: For Harley-davidson
• manufacturer warranty: No Warranty
• oe/oem part number: 16664-86
• vintage part: Yes

shipping cylindermotorcycleiz:

• cost: $7.31
• class: Standard
• transit: 3-9 Days
• type: Calculated
• service: USPS Ground Advantage
• carrier: USPS

seller cylindermotorcycleiz:

• city: Holcomb, Kansas
• # reviews: 4053
• rating: 100.0%

offer cylindermotorcycleiz:

• sold: 0
• quantity: 1
• options: Ship-to-home
• best offers: True
• availability: In Stock
• started: March 16, 2026

general cylindermotorcycleiz:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads

returns cylindermotorcycleiz:

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

payments cylindermotorcycleiz:

• credit card: Diners-club
• other
• wallet: Paypal

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