EISEMANN H27-149 Nos Aircraft Magneto Platinum Contact Point LA-4 Set

( Brand: Eisemann ), ( Manufacturer Part Number: H27-149 ), ( Part Type: Magneto ), ( Country Of Origin: United States )

Review EISEMANN Nos La-4 Aircraft Magneto Platinum Contact Point Set

Introducing the Eisemann H27-149 NOS LA-4 Aircraft Magneto Platinum Contact Point Set, an essential upgrade for your vintage aircraft's ignition system. This set of contact points is a new old stock (NOS) item, meaning it is an original, authentic part that has been newly sourced and is in its original, unopened packaging.

The Eisemann H27-149 LA-4 Magneto Platinum Contact Points are designed to provide superior performance and longevity compared to standard contact points. These points feature platinum tip technology, which offers improved conductivity and reduced wear compared to traditional copper tips. The result is a more reliable spark, easier starting, and smoother engine performance.

The contact points in this set are specifically designed for use with the LA-4 series magnetos commonly found in World War II-era aircraft, such as the North American P-51 Mustang and the Grumman Avenger. Each point is precisely machined to ensure a perfect fit and proper clearance for optimal performance.

The Eisemann H27-149 NOS LA-4 Aircraft Magneto Platinum Contact Point Set includes four contact points (two points per pair) and the necessary gaskets for installation. The points are packaged in protective, static-shielding bags to ensure they arrive in pristine condition.

Installing these contact points is a straightforward process, and they are a direct replacement for the original contact points in your aircraft's ignition system. The new points will help maintain the reliability and performance of your vintage aircraft's engine, ensuring many more hours of enjoyable flying.

In summary, the Eisemann H27-149 NOS LA-4 Aircraft Magneto Platinum Contact Point Set is a high-quality, authentic replacement for your vintage aircraft's ignition system contact points. With their platinum tip technology, superior conductivity, and ease of installation, these contact points offer a significant upgrade for your aircraft's ignition system and improved performance for your flying experience.

Pros and Cons of Buying Eisemann H27-149 NOS LA-4 Aircraft Magneto Platinum Contact Point Set

The Eisemann H27-149 NOS LA-4 Aircraft Magneto Platinum Contact Point Set is a popular choice among aviation enthusiasts and professionals for their aircraft's magnetos. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this product.

1. Quality: Eisemann is a well-known and reputable manufacturer of aviation components, including magnetos and contact points. These platinum contact points are designed to provide superior performance, reliability, and longevity compared to standard contact points.

2. New Old Stock (NOS): This set is considered New Old Stock, meaning they are original, unused items from a past production. This can be beneficial for those seeking authentic, original components for their vintage or historical aircraft.

3. Compatibility: These contact points are specifically designed for the Eisemann LA-4 magneto series. This ensures a perfect fit and compatibility with the user's magneto system.

4. Improved Performance: Platinum contact points offer improved performance over standard contact points. They generate less electrical resistance, ensuring a more efficient spark and potentially better engine performance.

5. Reduced Wear and Tear: Platinum contact points are more durable and wear-resistant compared to their copper counterparts. This can save users time and money in the long run, as they will not need to replace the contact points as frequently.

1. Cost: The Eisemann H27-149 NOS LA-4 Aircraft Magneto Platinum Contact Point Set is more expensive than standard contact points. This may be a deterrent for some users who are working on a budget or looking for a more cost-effective solution.

2. Limited Availability: Due to their popularity and limited production, these contact points may be difficult to find and purchase. Users may need to search extensively or contact specialized aviation parts suppliers to locate them.

3. Complex Installation: Installing these contact points may require specialized knowledge and tools. Users should ensure they have the necessary expertise and resources before attempting the installation.

The Eisemann H27-149 NOS LA-4 Aircraft Magneto Platinum Contact Point Set offers several advantages, including improved performance, durability, and authenticity. However, it also comes with some disadvantages, such as higher cost, limited availability, and potentially complex installation. Whether this product is the right choice for a specific user depends on their individual needs, budget, and expertise.

For those looking to invest in high-quality, long-lasting contact points for their LA-4 magneto system and are willing to pay a premium, the Eisemann H27-149 NOS LA-4 Aircraft Magneto Platinum Contact Point Set is an excellent choice. However, for users on a budget or those who do not require the performance benefits of platinum contact points, standard contact points may be a more cost-effective alternative. Before making a final decision, consider the specific requirements of the aircraft and the user's budget and expertise.

Details:

These have Platinum tips and were used in LA-4 magnetos which fit many different aircraft. This sale is for a new old stock, never been used Eisemann part number H27-149 contact set. I have 4 sets of these, 1 has no box though.

part #: h27149 price

• $95.00

specifications aviationpar:

• brand: Eisemann
• mpn: H27-149
• part type: Magneto
• country of origin: United States

seller aviationpar:

• rating: 99.6%
• city: Machesney Park, Illinois
• # reviews: 15885

payments aviationpar:

• other
• credit card: Discover
• wallet: Apple-pay

shipping aviationpar:

• cost: $5.09
• type: Calculated
• carrier: USPS
• service: USPS Ground Advantage
• transit: 8-14 Days
• class: Standard

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: New other see details

returns aviationpar:

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

offer aviationpar:

• quantity: 4
• availability: In Stock
• started: October 21, 2025
• sold: 0
• options: Ship-to-home

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