fits make: Mercury. year: 2005–2012.

( Manufacturer Part Number: 822739T12 ), ( Part Type: Torque Unit )
The Mercury 3.0L 225-300hp Torque Master Lower Unit 05-12, model number 822739T12, is a high-performance marine propulsion component designed for powerboat enthusiasts seeking optimal speed and maneuverability. This lower unit is engineered specifically for Mercury outboard engines, ensuring a seamless integration with your vessel.
The 822739T12 lower unit features a robust and durable two-blade stainless steel propeller, delivering excellent thrust and propelling your boat swiftly through the water. The unit's gears are precision-machined and hardened for maximum strength and longevity, ensuring smooth operation and minimal maintenance.
The Mercury 3.0L 225-300hp Torque Master Lower Unit 05-12 is equipped with a high-capacity, marine-grade oil system. This advanced lubrication system effectively cools and protects the unit's components, extending their lifespan and ensuring optimal performance under heavy loads.
The 822739T12 lower unit also boasts a two-piece, stainless steel shaft. This design offers enhanced flexibility and durability, reducing the risk of shaft bending and ensuring a secure connection to your outboard engine.
Furthermore, the Mercury 3.0L 225-300hp Torque Master Lower Unit 05-12 features a lightweight, corrosion-resistant aluminum housing. This design not only reduces the overall weight of the unit, making it easier to handle during installation, but also provides superior protection against marine corrosion and saltwater damage.
In conclusion, the Mercury 3.0L 225-300hp Torque Master Lower Unit 05-12, model number 822739T12, is an exceptional marine propulsion component that delivers impressive power, durability, and reliability. Whether you're a seasoned boater or a novice looking to upgrade your outboard engine, this lower unit is an excellent choice for enhancing your boating experience and ensuring maximum performance on the water.
Pros of buying a 225-300hp torque Mercury 3.0L Lower Unit Master 822739T12:1. Powerful: With a horsepower range of 225-300, this lower unit is ideal for high-performance boating, water sports, and heavy-duty applications.
2. Reliable: Mercury is a well-known brand with a reputation for producing durable and long-lasting products.
3. Versatile: This unit can be used with various Mercury outboard engines, providing flexibility for boat owners.
4. Easy to Install: It comes with a straightforward installation process, making it a convenient choice for DIY enthusiasts or professional installers.
5. Warranty: Mercury offers a comprehensive warranty, providing peace of mind for buyers.
Cons of buying a 225-300hp torque Mercury 3.0L Lower Unit Master 822739T12:1. Price: Given its power and reliability, this lower unit may be more expensive than other options in the market.
2. Availability: Mercury products may be less available in certain regions, making it harder for some buyers to find replacement parts or service centers.
3. Size: Due to its power, this lower unit may be larger and heavier than other options, which could impact boat handling and fuel efficiency.
Conclusion:The Mercury 3.0L Lower Unit Master 822739T12 is an excellent choice for power-hungry boaters who value reliability and versatility. Its high horsepower range and versatility make it suitable for various applications, including high-speed boating and water sports. However, the higher price and potential impact on boat handling and fuel efficiency should be considered. Ultimately, the decision to buy this lower unit depends on an individual's specific needs and budget.
Recommendation:If you are looking for a powerful, reliable, and versatile lower unit, the Mercury 3.0L Lower Unit Master 822739T12 could be an excellent option. However, it's essential to weigh the pros and cons and consider your specific requirements before making a purchase. If you are not ready for such a powerful unit or are on a tighter budget, there may be other options that better suit your needs.
V6, will fit all Complete tear down inspection, reseal, fresh paint and w pump impeller 300hp outboards.
Your 100% satisfaction is my 1 goal. Mercury torque master lower unit from a 07 Mercury pro XS 250hp ratio, 20 long shaft very good condition and ready to install and run with 30 day warranty.