fits model: F350. make: Yamaha.

( Manufacturer Part Number: 6AW-45300-31-8D ), ( Part Type: Unit ), ( Warranty: 90 Day )
The Yamaha 6AW-45300-31-8D F350 30 Lower Unit Gearcase (Standard, Right Rotation) is an essential component for your Yamaha outboard engine. This lower unit gearcase is designed to provide smooth and efficient power transmission from the engine to the propeller, ensuring optimal performance and maneuverability on the water.
Crafted with high-quality materials, the lower unit gearcase features a durable aluminum alloy construction, which is both lightweight and resistant to corrosion. This design not only enhances the unit's strength but also reduces its overall weight, contributing to improved boat performance and fuel efficiency.
The standard right rotation of this lower unit gearcase is suitable for most Yamaha outboard engines, including the F350 model. The gearcase includes a reliable and robust gear system, which is designed to deliver optimal torque and power to the propeller, ensuring responsive acceleration and consistent speed.
The lower unit gearcase is also equipped with a robust oil pump system, which ensures that the internal components are adequately lubricated, reducing friction and wear, and extending the lifespan of the unit. The oil pump system is designed to maintain an optimal oil pressure level, ensuring the gearcase operates at peak performance even in challenging marine conditions.
The Yamaha 6AW-45300-31-8D F350 30 Lower Unit Gearcase (Standard, Right Rotation) is also easy to install, thanks to its straightforward design and intuitive installation instructions. The unit comes with all necessary hardware, including the propeller shaft, seals, and gaskets, making the installation process as hassle-free as possible.
In conclusion, the Yamaha 6AW-45300-31-8D F350 30 Lower Unit Gearcase (Standard, Right Rotation) is an excellent upgrade for your Yamaha outboard engine. Its durable construction, reliable gear system, and robust oil pump system ensure optimal performance and longevity, while its straightforward installation process makes it a convenient upgrade for boat owners.
Pros of buying Yamaha 6AW-45300-31-8D F350 30 lower unit gearcase (standard, right rotation):1. Reliability: Yamaha is known for its durable and reliable products. This lower unit gearcase is no exception, as it is built to last with high-quality materials.
2. Compatibility: This gearcase is specifically designed for Yamaha F350 outboard engines, ensuring a perfect fit and proper operation.
3. Wide range of applications: This gearcase can be used in various watercraft, such as boats, jet skis, and personal watercraft, making it a versatile option for boaters.
4. Standard right rotation: The standard right rotation of this gearcase makes it easier to install and use, as it matches the majority of outboard engines.
Cons of buying Yamaha 6AW-45300-31-8D F350 30 lower unit gearcase (standard, right rotation):1. Price: This gearcase is not the cheapest option on the market, but its high quality and durability often justify the higher cost.
2. Availability: Depending on the location and the dealer, this gearcase may not always be readily available, which could result in longer wait times for shipment or installation.
3. Complex installation: While the standard right rotation makes installation easier, the process of installing the gearcase can still be complex and may require specialized tools or professional help.
Recommendation:The Yamaha 6AW-45300-31-8D F350 30 lower unit gearcase is a reliable and durable option for boaters looking to upgrade or replace their lower unit gearcase. Its compatibility with Yamaha F350 outboard engines, versatility, and standard right rotation make it a great choice for many boaters. However, its higher cost and potential availability issues should be taken into account before making a purchase. If you are willing to invest in a high-quality product and have the means to install it, this gearcase is definitely worth considering. If you are unsure about installation or have budget constraints, it may be worth exploring other options or seeking professional advice.
It is in good used shape engine had 700 hours on it. Lower unit fits all Yamaha v8 300-350 hp outboards with a right hand 30 lower. Paint blemishes as to be expected it has 700 hours on.