fits model: Mercruiser. make: Mercury.

( Manufacturer Part Number: 55812 ), ( Part Type: Pinion Driveshaft Gear )
The Mercury 43-55812 55812T Driveshaft Pinion Gear is a crucial component in the operation of MerCruiser outboard engines, specifically those in the 120-165 horsepower range. This pinion gear is designed to mesh with the driveshaft and transfer the engine's rotational power to the propeller, thereby propelling the boat forward.
The Mercury 43-55812 55812T Driveshaft Pinion Gear is manufactured from high-quality materials, ensuring durability and reliability even under heavy use. The gear teeth are precision-cut to ensure smooth engagement with the driveshaft, reducing wear and tear and ensuring efficient power transfer. The gear is also designed to withstand the corrosive effects of water and salt, ensuring long-term performance even in harsh marine environments.
The Mercury 43-55812 55812T Driveshaft Pinion Gear is easy to install and requires no special tools or expertise. It is designed to fit seamlessly into the existing drivetrain system, ensuring a quick and hassle-free installation process. The gear is also backed by Mercury's industry-leading warranty, providing peace of mind to boat owners.
In summary, the Mercury 43-55812 55812T Driveshaft Pinion Gear is a high-quality, reliable, and easy-to-install component that is essential for the proper operation of MerCruiser outboard engines in the 120-165 horsepower range. Its precision-cut gear teeth, corrosion-resistant construction, and seamless installation process make it an ideal choice for boat owners looking for reliable performance and peace of mind.
Pros of buying a 43-55812 55812t Mercury driveshaft pinion gear Mercruiser 120-165:1. Compatibility: This pinion gear is specifically designed for Mercury outboard engines with a power range of 120-165, making it a reliable and accurate fit for your boat.
2. Durability: Made with high-quality materials, this pinion gear is built to last, providing you with smooth and reliable operation for years to come.
3. Easy installation: The 43-55812 55812t pinion gear is designed for easy installation, saving you time and effort compared to other, more complex options.
Cons of buying a 43-55812 55812t Mercury driveshaft pinion gear Mercruiser 120-165:1. Limited availability: Due to its specific compatibility with Mercury outboard engines, this pinion gear may be harder to find in local retailers, requiring you to order it online.
2. Price: Depending on the retailer and the current market, this pinion gear may be more expensive compared to other, less specific options.
Conclusion:The 43-55812 55812t Mercury driveshaft pinion gear Mercruiser 120-165 is a great option for anyone looking for a reliable, durable, and easy-to-install pinion gear for their Mercury outboard engine. While it may be harder to find in local retailers and more expensive compared to other options, the benefits of its specific compatibility with Mercury engines and its high-quality construction make it a worthy investment for boat owners.
Recommendation:If you own a Mercury outboard engine with a power range of 120-165, I would recommend considering the 43-55812 55812t Mercury driveshaft pinion gear Mercruiser 120-165 as a potential replacement for your current pinion gear. Its durability, ease of installation, and specific compatibility with Mercury engines make it a great choice for maintaining the performance and reliability of your boat's driveshaft system.
Drive shaft pinion gear serial 3920for vintage Mercruiser stern engines. Both are now obsolete. New oem factory part.
Up for sale is a43 55812T Mercury driveshaft pinion gear Mercruiser part number thru.