fits make: Mercury.

( Brand: Mercruiser ), ( Part Type: Engine )
The Mercruiser 135hp 3.0L Mercury Engine is a powerhouse of performance and reliability, designed for those who demand the best from their marine propulsion systems. This engine is equipped with a 3.0-liter, in-line, six-cylinder, aluminum block design, which delivers smooth and efficient power delivery.
The Mercruiser 135hp 3.0L Mercury Engine features electronic fuel injection, ensuring precise fuel delivery for optimal engine performance and fuel efficiency. This system, combined with the engine's advanced combustion chamber design, helps to reduce emissions and improve overall engine performance.
The engine is also equipped with a high-output alternator, providing ample electrical power for on-board electronics and accessories. The Mercruiser 135hp 3.0L Mercury Engine also features a dual water pump system, ensuring reliable cooling even in the most demanding conditions.
The engine's gearcase is designed for durability and performance, with a heavy-duty stainless steel propeller shaft and an integrated gear lube system. This ensures long-lasting performance and reduces maintenance requirements.
The Mercruiser 135hp 3.0L Mercury Engine is also easy to maintain, with a conveniently located dipstick for oil level checks and easy-to-reach service points. The engine is also designed to be quiet and smooth, with advanced noise reduction features and vibration isolation technology.
In summary, the Mercruiser 135hp 3.0L Mercury Engine is a high-performance, reliable, and easy-to-maintain marine propulsion system. Its advanced features, combined with its proven performance and durability, make it an excellent choice for boaters who demand the best from their marine engines.
Pros of Buying Mercruiser 135hp 3.0L Mercury Engine:1. Powerful: With 135 horsepower, the engine provides ample power for medium-sized boats, making for a smooth and enjoyable boating experience.
2. Reliability: Mercury Marine, the manufacturer of the Mercruiser engine, has a strong reputation for building reliable engines.
3. Fuel Efficiency: The 3.0L engine is designed to be fuel-efficient, which can help save money on fuel costs over time.
4. Wide Compatibility: The engine is compatible with a variety of boats, making it a versatile option for many boat owners.
5. Easy Maintenance: The engine features easy-to-access components, making routine maintenance tasks simpler and less time-consuming.
Cons of Buying Mercruiser 135hp 3.0L Mercury Engine:1. Price: The engine is not the cheapest option on the market, so it may be a significant investment for some boat owners.
2. Weight: At 435 lbs, the engine is heavier than some other options, which may be a consideration for smaller boats or those with limited weight capacity.
3. Noise: While the engine is designed to be quiet, it may still produce some noise, which could be a concern for boat owners seeking a more serene boating experience.
Conclusion:Overall, the Mercruiser 135hp 3.0L Mercury engine is a powerful and reliable option for medium-sized boats. Its fuel efficiency and easy maintenance make it a practical choice for many boat owners, despite its higher price and weight. If you prioritize power, reliability, and fuel efficiency, this engine may be a great fit for your needs.
Recommendation:If you are in the market for a medium-sized boat engine and are looking for a balance of power, reliability, and fuel efficiency, the Mercruiser 135hp 3.0L Mercury engine is definitely worth considering. Just be sure to factor in the engine's weight and price when making your decision.
0l engine I bought the boat from the original owner, who let it sit for the last 2 years. This a 100 complete ready to drop in Mercruiser I wan't interested in repairing it so decided to part out the boat. The engine does have a fresh carburetor rebuild, a new fuel pump, and comes with new cap, rotor, plug wires and two gallons of Mercury 25w40 oil see pictures.
I quickly got it running well, but then realized that the boat transom was rotten. It is a 181 cubic inch 4 cylinder 135hp engine pulled from a running 2000 Tahoe q3 boat. I can provide a video of the running engine while it was still in the boat, and did run the engine just before I pulled it.
The engine serial number is 0l613697.