fits model: Mariner. make: Mercury. year: 2002–2006.

( Manufacturer Part Number: 857087T ), ( Part Type: Oil Hp Pump )
The Mercury Mariner 50 HP Oil Pump (Part Number: 857087T) is a crucial component for the 4-stroke engines of Mercury Mariner boats from the years 2002 to 2006. This oil pump is designed to ensure a consistent flow of engine oil, thereby maintaining the lubrication of various engine parts.
The Mercury Mariner 50 HP Oil Pump is a robust and reliable piece of equipment, constructed with high-quality materials to withstand the rigors of marine use. It features a robust design and a robust impeller that ensures an efficient and consistent flow of oil, thereby reducing wear and tear on the engine and extending its lifespan.
The oil pump is easy to install, with clear instructions and diagrams provided in the packaging. It is designed to fit seamlessly into the existing oil pump system of the Mercury Mariner 50 HP engine, ensuring a hassle-free installation process.
The Mercury Mariner 50 HP Oil Pump is also designed to be durable and long-lasting. It is resistant to corrosion and saltwater, making it ideal for use in marine environments. It is also designed to withstand the high temperatures and pressures that can be found in marine engines, ensuring reliable operation even in the most demanding conditions.
In summary, the Mercury Mariner 50 HP Oil Pump (Part Number: 857087T) is a high-quality and reliable component for the 4-stroke engines of Mercury Mariner boats from 2002 to 2006. It is designed to ensure efficient oil flow, reduce wear and tear on the engine, and extend the lifespan of the engine. With its robust construction, easy installation, and durability, this oil pump is an essential component for any Mercury Mariner boat owner.
Pros of buying a 2002-2006 Mercury Mariner 50 HP Oil Pump (Part Number: 857087T):1. Reliability: Four-stroke engines are known for their durability and reliability, which can translate to less frequent repairs and maintenance.
2. Wide Availability: Being a common part for a popular model, you should have no trouble finding the part, and it's likely that multiple vendors have it in stock.
3. Compatibility: This part is specifically designed for the Mercury Mariner engine, ensuring it fits perfectly and functions properly.
Cons of buying a 2002-2006 Mercury Mariner 50 HP Oil Pump (Part Number: 857087T):1. Potential for Higher Cost: Although the part is widely available, you may find that prices vary significantly between different vendors. It's essential to compare prices and consider shipping costs to ensure you're getting the best deal.
2. Limited Warranty: Depending on the vendor, the oil pump may come with a limited warranty, which may not cover all potential issues.
Recommendation:If you're in need of a reliable oil pump for your 2002-2006 Mercury Mariner, the 857087T part number is a suitable choice. Research different vendors to find the best price and compare their warranty policies. Considering these factors, you should be able to find a high-quality oil pump for your boat at an affordable price.
Oil pump is in great shape came from a fresh water environment, never seen salt Mercury 50 hp pump, 2004 running engine with low hours.