MERCURY 878581A34 Optimax Cylinder Block 90HP

( Manufacturer Part Number: 878581A34 ), ( Part Type: Cylinder Block ), ( Engine Hp : 90hp )

Review MERCURY 90hp Optimax Cylinder Block fits 2010

The Mercury 878581A34 2010 90hp Optimax Cylinder Block is a high-performance component designed for outboard marine engines. This cylinder block is engineered with precision and durability in mind, featuring a robust construction that can withstand the rigors of marine use.

The 90hp Optimax cylinder block is made from premium materials, ensuring strength and longevity. It has a cast-iron construction, which provides excellent heat dissipation and resistance to corrosion, ensuring optimal engine performance even in harsh marine environments. The cylinder bores are machined to exacting specifications, ensuring a perfect seal with the piston rings, reducing oil consumption and promoting efficient combustion.

The cylinder block also features a precision-machined crankshaft journal, ensuring a smooth and reliable power delivery. The main bearing cap is designed with high-strength materials, providing excellent support to the crankshaft and reducing engine vibrations. The block also has a wet sump oil system, which ensures a consistent oil supply to the engine for proper lubrication and cooling.

The Mercury 878581A34 2010 90hp Optimax Cylinder Block is a testament to Mercury's commitment to quality and performance. It is easy to install and fits perfectly with the corresponding Mercury Optimax engine, ensuring a seamless integration and reliable operation. This cylinder block is perfect for boat owners who demand high performance and durability from their marine engines.

1. Reliable Engine: The Optimax engine is known for its reliability and durability, which makes it a popular choice among boat owners.

2. Good Power Output: With a 90hp output, the engine provides adequate power for most recreational boats.

3. Widely Available: The Mercury Optimax engine is widely available, making it easy to find replacement parts and service.

4. Fuel Efficient: The engine is known for its fuel efficiency, which can save you money in the long run.

1. High Cost: The Optimax engine is generally more expensive than other engine options, which may be a deterrent for some buyers.

2. Potential for Maintenance Issues: Like any engine, the Mercury Optimax can require regular maintenance to keep it running smoothly.

3. Limited Availability of Used Engines: Due to its popularity, used Mercury Optimax engines may not be as widely available as other brands, which can make it more difficult to find a good deal.

Conclusion: The Mercury 878581a34 2010 90hp Optimax Cylinder Block is a reliable and powerful engine option for recreational boats. While it may be more expensive than some other options, its fuel efficiency and durability can make it a worthwhile investment in the long run. If you are in the market for a new engine, it is worth considering the Mercury Optimax, but be prepared to pay a premium for its quality and performance.

Recommendation: If you are in the market for a new engine and are willing to pay a premium for reliability and performance, the Mercury 878581a34 2010 90hp Optimax Cylinder Block is a solid choice. Make sure to do your research and shop around to find the best deal, and be prepared to invest in regular maintenance to keep the engine running smoothly.

Details:

Came off a running motor one cylinder has slight scarring hone maybe be able to clean it up I m not outboard mechanic so I don't have the knowledge of knowing for sure but other then that blocks in awesome Sharp. This Mercury 90hp Optimax CYLINDER BLOCK is a reliable and high-performing component for your outboard engine. It is specifically designed for the 2010 Mercury engine and compatible with manufacturer part number 878581A34.

part #: 878581a34 prices

• $346.50-$1500.00

specifications ouboaen:

• for makes: Mercury
• for years: 2010
• mpn: 878581a34
• part type: Cylinder Block
• engine hp : 90hp

payments ouboaen:

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

seller ouboaen:

• city: Morgan City, Louisiana
• rating: 100.0%
• # reviews: 197

general ouboaen:

• condition: Used
• Boat Parts > Outboard Engines Components > Complete Outboard Engines

offer ouboaen:

• quantity: 1
• started: October 25, 2024
• options: Ship-to-home
• availability: In Stock
• sold: 0
• best offers: True

shipping ouboaen:

• class: Standard
• transit: 7-12 Days
• carrier: FedEx
• cost: $99.99
• type: Fixed
• service: FedEx Ground or FedEx Home Delivery

returns ouboaen:

• policy: No Returns

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