
( Brand: Lycoming ), ( Manufacturer Part Number: 61158 ), ( Part Type: Crankshaft ), ( Country/region Of Manufacture: United States )
The Lycoming O-290D2 Crankshaft (Part Number: 61158) is a critical component of the O-290D2 engine, which is widely used in various light aircraft. This crankshaft is meticulously designed and manufactured to provide robust and reliable power for your aircraft's propulsion system.
The O-290D2 Crankshaft is a forged, heat-treated component, ensuring its strength and durability under the high-stress conditions of flight. It features a precision-machined surface for smooth, efficient operation of the engine's pistons and connecting rods. The crankshaft's precision bore and polished journals ensure a tight fit with the crankpin and main bearing, reducing wear and promoting efficient power transfer.
The O-290D2 Crankshaft is also designed with balanced weight distribution, which is crucial in maintaining engine balance and reducing vibrations during operation. This balance helps minimize wear and tear on other engine components, ultimately extending the engine's lifespan.
Furthermore, the O-290D2 Crankshaft is thoroughly inspected for quality assurance. Each crankshaft undergoes a rigorous testing process to ensure it meets Lycoming's stringent quality standards. This testing includes visual inspections for any surface defects, magnetic particle inspections for cracks, and dynamometric testing to ensure proper balance and runout.
In summary, the Lycoming O-290D2 Crankshaft (Part Number: 61158) is a critical and high-quality component for your O-290D2 engine. Its robust design, precision machining, and rigorous testing ensure reliable and efficient operation, ensuring the safety and performance of your aircraft.
Pros of buying O-290D2 Lycoming 290D2 Crankshaft 61158:1. Reliability: Lycoming engines are known for their durability and reliability, which makes the 290D2 crankshaft a good investment.
2. Availability: O-290D2 crankshafts are widely available, making it easy to find replacements or spare parts if needed.
3. Replacement Part: If your engine needs a replacement crankshaft, this is a good option as it is a direct fit for the O-290D2 engine.
Cons of buying O-290D2 Lycoming 290D2 Crankshaft 61158:1. Cost: Replacing an engine crankshaft can be expensive, and this particular crankshaft may be more expensive than others due to its brand and popularity.
2. Labor Costs: The cost of labor to replace the crankshaft can also add up, depending on your location and the expertise of the mechanic you use.
3. Quality Concerns: While Lycoming engines are known for their quality, there is always a risk of receiving a defective or damaged part, which could lead to additional costs and downtime.
Conclusion:While the O-290D2 Lycoming 290D2 Crankshaft 61158 is a reliable and widely available part, it can be expensive and require labor to install. If you are in need of a replacement crankshaft for your O-290D2 engine, it may be a good investment due to its reputation for durability and reliability. However, it is important to research and compare prices from multiple suppliers to ensure you are getting a fair deal and to ensure the part is in good condition.
Recommendation:It is recommended to purchase the O-290D2 Lycoming 290D2 Crankshaft 61158 from a reputable supplier with a good track record for quality and customer service. Researching and comparing prices from multiple suppliers can help ensure you are getting the best deal. Additionally, it is recommended to have the part inspected by a qualified mechanic before installation to ensure it is in good condition.
Up grading to an o in good condition. Flange dialed. This crankshaft was removed from an o-290 d2 engine off a Teri pacer with approximately 420 hrs smog no prop strike.