fits model: Xr, Merc.

( Brand: Mercruiser ), ( Manufacturer Part Number: 43-840872/43-840873 ), ( Part Type: Unit Gear ), ( Country/region Of Manufacture: United States )
The Mercruiser 43-840872/43-840873 MercBravo XR Lower Unit Gear Set is a high-quality marine propulsion component designed for optimal performance and durability. This gear set is specifically designed for use with Bravo XR outboard drives and features a ratio of 1.35:1, which provides excellent acceleration and top-end speed.
The gear set is available in two shaft sizes, 15-inch and 17-inch, ensuring compatibility with a wide range of boat applications. The 15-inch version is suitable for smaller boats and applications with less horsepower, while the 17-inch version is ideal for larger boats and engines with higher horsepower.
Mercruiser uses premium materials and advanced manufacturing processes to ensure the durability and reliability of this gear set. The gears are made from high-strength alloy steel, while the bearings are precision-machined for smooth operation and long life. The gear set also features a water-lubricated design, which helps to reduce wear and extend the lifespan of the component.
The Mercruiser 43-840872/43-840873 MercBravo XR Lower Unit Gear Set is easy to install and is backed by Mercruiser's industry-leading warranty. With its superior performance, durability, and reliability, this gear set is an excellent choice for boat owners who demand the best in marine propulsion technology.
Pros of buying Mercruiser 43-840872/43-840873 Mercruiser Bravo XR lower unit gear set 1.35 15/17:1. This gear set is specifically designed for use with the Mercruiser Bravo XR outdrive, ensuring a perfect fit and optimal performance.
2. The 1.35:1 gear ratio provides a balance between speed and torque, making it suitable for a variety of watercraft, including boats with heavy loads or those used for fishing or watersports.
3. The 15/17 gear teeth ratio provides excellent durability and longevity, reducing the likelihood of breakage or damage.
4. This gear set is manufactured by Mercruiser, a trusted and well-known brand in the marine industry, known for its quality and reliability.
Cons of buying Mercruiser 43-840872/43-840873 Mercruiser Bravo XR lower unit gear set 1.35 15/17:1. This gear set is specifically designed for use with the Mercruiser Bravo XR outdrive, which may limit its compatibility with other outdrives or watercraft.
2. While the gear set is known for its durability and longevity, regular maintenance and servicing are still required to ensure its proper functioning and to extend its lifespan.
3. The price of this gear set may be higher compared to other gear sets from less-known brands, which could be a disadvantage for those on a tight budget.
Conclusion:The Mercruiser 43-840872/43-840873 Mercruiser Bravo XR lower unit gear set 1.35 15/17 is a high-quality gear set that is well-suited for use with the Mercruiser Bravo XR outdrive. Its 1.35:1 gear ratio and 15/17 gear teeth ratio provide excellent performance and durability. However, its specific compatibility with the Mercruiser Bravo XR outdrive and its higher price may be disadvantages for some. Ultimately, the decision to purchase this gear set should be based on an individual's specific needs and budget.
Recommendation:If you are looking for a high-quality gear set for your Mercruiser Bravo XR outdrive, the Mercruiser 43-840872/43-840873 Mercruiser Bravo XR lower unit gear set 1.35 15/17 is a great option. Its reputation for performance and durability, as well as its compatibility with the Mercruiser Bravo XR outdrive, make it a worthy investment. However, if budget is a concern, you may want to consider other options from less-known brands that may offer comparable performance at a lower price.
17 and 15 tooth. Used set of lower gear out a Bravo 1 XR drive. Gear ratio is 1.35:1.