fits model: Mercruiser.

( Brand: Quicksilver ), ( Manufacturer Part Number: 8M0128770 ), ( Part Type: Cylinder Engine ), ( Warranty: 3 Year )
The Mercruiser Quicksilver 8M0128770 Longblock Engine is a powerful and reliable marine powerhouse, ideal for boat owners seeking an efficient and high-performance engine. This engine boasts a displacement of 3.0 Liters or 181 Cubic Inches, and delivers a robust 135 Horsepower.
The 8M0128770 engine is a carbureted model, featuring a traditional fuel delivery system that is easy to maintain and understand for boat enthusiasts. The cylinder head is designed with a 4-bolt main bearing cap and 4-bolt 90-degree crankshaft for enhanced durability and robustness. The engine block is cast-iron, providing excellent heat dissipation and resistance to corrosion, ensuring long-lasting performance even in harsh marine environments.
This longblock engine is equipped with a 2-valve per cylinder design, ensuring smooth operation and efficient fuel consumption. The engine's bore and stroke are 83.5mm x 92.1mm, providing a good balance between power and fuel efficiency. The piston rings and cylinder walls are designed to minimize friction and maximize engine life.
The 8M0128770 Mercruiser Quicksilver engine is suitable for a variety of boat applications, from smaller fishing boats to larger pleasure cruisers. Its compact size and weight make it easy to install, and its high power output ensures a fun and exhilarating boating experience. Regular maintenance, such as replacing spark plugs, oil and filter changes, and keeping the carburetor clean, will help to ensure the engine stays in top condition and performs optimally for years to come.
In summary, the Mercruiser Quicksilver 8M0128770 Longblock Engine is a reliable, powerful, and efficient marine powerplant that is perfect for boat owners seeking a high-performance engine with traditional carbureted fuel delivery. Its robust construction, 3.0L displacement, and 135HP output make it an excellent choice for a wide range of marine applications.
Pros of buying a (8M0128770 Mercruiser QuickSilver 3.0L 181ci 135hp longblock carbureted engine):1. Cost-effective: This engine is a more affordable option compared to its fuel-injected counterparts.
2. Wide availability: As a longblock engine, it is widely available in the aftermarket, making it easy to source replacement parts and find a compatible engine for your boat.
3. Familiarity: Carbureted engines are simpler and easier to understand, making it easier to diagnose and repair any issues that may arise.
Cons of buying a (8M0128770 Mercruiser QuickSilver 3.0L 181ci 135hp longblock carbureted engine):1. Less fuel efficient: Carbureted engines tend to be less fuel-efficient than their fuel-injected counterparts, which can result in higher fuel costs over time.
2. Requires more maintenance: Carbureted engines require more regular maintenance, such as cleaning the carburetor and adjusting the air/fuel mixture, to ensure proper performance.
3. Less reliable: Carbureted engines generally have a lower lifespan than fuel-injected engines, and may require more frequent replacement or repair.
Conclusion:The (8M0128770 Mercruiser QuickSilver 3.0L 181ci 135hp longblock carbureted engine) is a cost-effective option for those looking to replace or upgrade their boat's engine. However, it is important to consider the trade-offs in terms of fuel efficiency, maintenance requirements, and reliability. If you are willing to put in the extra work to maintain the engine and are looking for a more affordable option, this engine may be a good fit for you.
Recommendation:If you are considering purchasing this engine, I would recommend doing your research and comparing it to other options on the market. Consider the cost of fuel and maintenance, as well as the longevity and reliability of the engine. Additionally, make sure to source the engine from a reputable dealer to ensure that it is in good condition and will meet your performance needs.
7l 350ci longblock replacement for Mercruiser, MC, Volvo pent others.
Includes heads and all tin complete 383 striker ready to run for Mercruiser bravo applications 3.
181ci horsepower: 135hp warranty: 3-year limited warranty.
Doug Russell marine maintains one of the most extensive parts department in world with more than 100,000 parts, and over 1,000 stern drives engines stock. 181ci longblock replacement for Mercruiser, MC, Volvo pent others.
Nobody comes close. Cast iron block large fillet radii crankshaft Teri-metal bearings 9.
0l 181ci bare block engine.