
( Brand: Lycoming ), ( Manufacturer Part Number: 71646 ), ( Part Type: Lock Plate Spacer Bolt ), ( Country/region Of Manufacture: United States )
The 71646 Lycoming Lock Plate Spacer is an essential component for maintaining the structural integrity of Lycoming engines. This part is specifically designed to serve as a spacer between the lock plate and the cylinder head, providing a critical gap that allows for proper functioning of the engine's cooling system.
The 71646 Lycoming Lock Plate Spacer is manufactured from high-quality materials, typically a heat-resistant alloy that can withstand the extreme temperatures and pressures encountered in an engine's environment. The spacer features a cylindrical shape with a smooth, polished surface to ensure easy installation and removal.
The spacer is designed to accommodate 5-16 bolts, which secure it in place between the lock plate and the cylinder head. The exact number of bolts required may vary depending on the specific engine model, so it's important to ensure compatibility before making a purchase.
Measuring approximately 1.5 inches in length and 0.5 inches in diameter, the 71646 Lycoming Lock Plate Spacer is a compact yet essential component. Its precise dimensions and precise fit ensure a secure and reliable connection between the lock plate and the cylinder head, preventing any potential leaks or damage to the engine's cooling system.
In conclusion, the 71646 Lycoming Lock Plate Spacer is a crucial replacement part for maintaining the performance and longevity of Lycoming engines. Its critical role in the engine's cooling system, coupled with its high-quality materials and precise dimensions, make it an indispensable component for any engine repair or maintenance project.
Pros of buying a 71646 Lycoming Lock Plate Spacer 5-16 bolt:1. High Quality: This part is manufactured by Lycoming, a reputable brand in the aviation industry, ensuring it meets high-quality standards.
2. Durability: The material used in its construction is likely to be strong and resistant to wear and tear, extending the life of your engine.
3. Availability: Since it's a common part, it's likely to be widely available, making it easy to find a replacement if needed.
4. OEM Compatibility: As an Original Equipment Manufacturer (OEM) part, it's guaranteed to fit your engine perfectly, ensuring proper function and avoiding any potential compatibility issues.
Cons of buying a 71646 Lycoming Lock Plate Spacer 5-16 bolt:1. Price: OEM parts can be more expensive than aftermarket alternatives. However, the quality and reliability may offset the cost.
2. Availability and Lead Time: While it's widely available, there may be times when it's out of stock or has a longer lead time due to high demand or supply chain issues.
In conclusion, buying the 71646 Lycoming Lock Plate Spacer 5-16 bolt is a good investment for maintaining the health and reliability of your engine. While it may be more expensive than some alternatives, the peace of mind and potential cost savings in the long run due to reduced engine wear and tear make it a worthwhile purchase. If you're looking for a high-quality, reliable replacement part, the 71646 Lycoming Lock Plate Spacer 5-16 bolt is a solid choice.
New Lycoming lock plate, spacer P/N 71646, has bolt holes.