16638-39 Alumina Flat Head 45CI

( Manufacturer Part Number: 16638-39 ), ( Part Type: Head ), ( Placement On Vehicle: Front ), ( Surface Finish: Aluminum Raw ), ( Country/region Of Manufacture: United States )

Review Market Alumina Heads 45ci Flat Head

The 16638-39 Alumina Heads, specifically designed for 45ci flat head engines, are a testament to advanced engineering and material science. These replacement cylinder heads are crafted from high-quality alumina, a material known for its exceptional heat resistance and lightweight properties.

The alumina material ensures that the heads can withstand the intense heat generated during engine operation, thereby reducing the risk of thermal cracking and warping. This not only extends the lifespan of the engine but also improves its overall performance.

The 16639-38 Alumina Heads are designed to fit perfectly into 45ci flat head engines, ensuring a seamless replacement process. Each head is precision-machined to ensure optimal engine performance, with features such as properly sized combustion chambers, exhaust and intake ports, and valve seats.

The heads also come with reinforced valve guides and seats, which provide additional strength and durability. The valve guides are engineered to minimize friction, thereby reducing engine wear and improving fuel efficiency.

In addition, the 16638-39 Alumina Heads feature a robust design, with thicker material used in key areas such as the deck and water jackets. This provides extra protection against common engine stresses, further enhancing the heads' longevity.

In conclusion, the 16638-39 Alumina Heads are a superior replacement option for 45ci flat head engines. Their high-quality alumina construction, precision engineering, and robust design make them an excellent choice for engine upgrades or replacements, offering enhanced heat resistance, durability, and performance.

1. Durability: Alumina heads are known for their high durability and resistance to heat, making them suitable for high-temperature applications.

2. Lightweight: Alumina heads are lighter than traditional cast iron heads, reducing the overall weight of the engine and potentially improving fuel efficiency.

3. Longevity: Alumina heads have a longer lifespan than cast iron heads, reducing the need for frequent replacements.

4. Increased Performance: Alumina heads can improve engine performance by allowing for higher compression ratios and better heat dissipation.

1. Cost: Alumina heads are more expensive than traditional cast iron heads, which may be a barrier for some buyers.

2. Availability: Alumina heads may be less readily available than cast iron heads, making it more difficult to find replacements or repairs if needed.

3. Fitting Issues: Alumina heads may require modifications to fit into existing engine blocks, which can add to the cost and complexity of the installation process.

If you are looking for a durable, high-performance engine head that can withstand high temperatures, the 16638-39 Alumina Heads 45ci Flat Head may be a good option for you. However, be prepared to pay a premium for this high-quality part, and be aware that fitment issues may arise during installation.

If you are considering purchasing the 16638-39 Alumina Heads 45ci Flat Head, we recommend doing your research and ensuring that it is a good fit for your specific engine and application. It may be helpful to consult with a professional mechanic or engine builder to ensure that the installation process goes smoothly. Additionally, weigh the cost benefits of purchasing an alumina head against the potential performance gains it may provide. Overall, if you are looking for a durable, high-performance engine head that can withstand high temperatures, the 16638-39 Alumina Heads 45ci Flat Head may be a worthwhile investment.

Details:

This is a set of new aluminum heads for 45 ci Harley Davidson side valve these are and in prefect condition.

part #: 1663839 prices

• $895.08-$1499.55

specifications cyclevintagee:

• mpn: 16638-39
• part type: Head
• placement on vehicle: Front
• surface finish: Aluminum Raw
• country/region of manufacture: United States

General cyclevintagee:

• in stock: Yes
• condition: New
• motors > partsaccessories motorcycle > antique vintage historic motorcycle parts

Offer cyclevintagee:

• quantity: 1
• Started: July 9, 2018, 2:43 am
• best offer: false
• Sold: 0
• bids: 0

Shipping cyclevintagee:

• type: Calculated
• handling: 3 days

Payments cyclevintagee:

• PayPal

Returns cyclevintagee:

• policy: returns accepted
• paid by: Buyer
• time: 14 Days
• type: Money Back

Seller cyclevintagee:

• city: Joplin, Missouri
• zipcode: 64801

Ratings:

1. Great product, fast shipping, great price A seller, thank you 04-29-18
2. Quick response and fast payment. Perfect! THANKS!! 08-27-17
3. Quick response and fast payment. Perfect! THANKS!! 08-28-17
4. Great communication. A pleasure to do business with. 09-22-17
5. Fast payment and good communication! 10-22-17

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