fits model: Mariner. make: Mercury. year: 2012.

( Manufacturer Part Number: 39-96170A12 ), ( Part Type: Ring Hp Piston ), ( UPC: 745061219748 )
The 39-96170a12 piston ring set is a crucial component for maintaining the proper functioning of your Mercury Mariner engine. This specific set is designed for engines with a displacement of 70 to 115 horsepower, making it an ideal choice for Mercury Mariner models with a 70-115 HP engine.
The piston ring set includes a complete set of piston rings, including the compression ring, oil control ring, and two piston rings. These rings are precision-engineered to ensure a snug fit within the cylinder bores of your engine, preventing the escape of combustion gases and oil, and allowing for proper compression and lubrication.
The compression ring is responsible for sealing the combustion chamber, ensuring that the fuel-air mixture is compressed efficiently for maximum power output. The oil control ring, on the other hand, helps to control oil consumption by preventing oil from escaping into the combustion chamber.
The two piston rings work together to provide a tight seal between the piston and the cylinder wall, reducing friction and ensuring efficient engine operation. These piston rings are made from high-quality materials, such as nickel-chromium-molybdenum, which are known for their durability and resistance to wear and tear.
Installing the piston ring set is a crucial maintenance task that should be performed by a qualified mechanic or engine specialist. The process involves carefully removing the old piston rings, cleaning the cylinder bores, and installing the new rings using specialized tools.
In conclusion, the 39-96170a12 piston ring set is a vital component for maintaining the proper functioning of your Mercury Mariner engine. By ensuring a tight seal between the piston and the cylinder wall, this set helps to improve engine performance, reduce fuel consumption, and prolong engine life.
Pros of buying a 39-96170a12 piston ring set for a 12 Mercury Mariner with 70-115 HP:1. Compatibility: This piston ring set is specifically designed for Mercury Mariner engines with the specified horsepower, ensuring a perfect fit and avoiding potential engine damage.
2. High-quality materials: The piston rings are made from high-quality materials, such as chrome alloy, which ensures durability, resistance to wear, and enhanced engine performance.
3. Improved engine efficiency: Premium piston rings can help improve engine compression, reduce oil consumption, and minimize blow-by, resulting in improved fuel efficiency and overall engine performance.
4. Cost-effective: Purchasing a piston ring set as a complete kit can be more cost-effective than buying individual components, as it eliminates the need to research and purchase each part separately.
Cons of buying a 39-96170a12 piston ring set for a 12 Mercury Mariner with 70-115 HP:1. Potential for incorrect installation: If the piston ring set is not installed correctly, it can lead to engine damage and reduced performance. It is essential to follow the manufacturer's instructions carefully and ensure that the engine is in good condition before installation.
2. Limited availability: While this piston ring set may be widely available, some customers may experience difficulty finding it in their local auto parts stores, or may need to pay for shipping.
3. Potential for accidental damage during installation or removal: The piston rings are delicate components that can be easily damaged during removal or installation. Careful handling and proper tools are necessary to avoid damage.
Conclusion:The 39-96170a12 piston ring set for a 12 Mercury Mariner with 70-115 HP is a high-quality, cost-effective solution for improving engine performance and efficiency. However, it is essential to carefully consider the cons, such as the potential for incorrect installation, limited availability, and accidental damage during installation or removal. To mitigate these risks, follow the manufacturer's instructions carefully, ensure that the engine is in good condition before installation, and use proper tools and techniques during installation and removal.
Recommendation:If you are considering purchasing the 39-96170a12 piston ring set for your 12 Mercury Mariner with 70-115 HP, we recommend doing thorough research on the product, reading customer reviews, and consulting with a professional mechanic to ensure that it is the best fit for your specific engine and driving needs. Making an informed decision will help ensure a successful installation and improved engine performance.
Quicksilver piston ring set, standard size fits many hp Mercury Mariner outboard engines. New oem factory part.
Includes 12 piston rings.