Quicksilver 887903A1 Upper Gear Set (32/27) Bravo X XZ

The Quicksilver 887903A1 is a genuine OEM upper gear set designed for Mercury MerCruiser Bravo X, XZ, and compatible sterndrive systems. This complete gear kit features a 32/27 tooth count configuration, providing the precise gear ratios needed for optimal marine performance.

Key Features:

• Genuine Mercury Marine OEM part for guaranteed quality and fitment
• 32/27 tooth gear configuration for specific drive ratios
• Compatible with Bravo I X & XZ, Bravo II X, and Bravo III X sterndrives
• Includes all three upper gears with precision-machined components
• Complete kit with bearings, seals, o-rings, keepers, clutch assembly, shift cam assembly, shift shaft, upper spiral shaft, set screws, pinion nut, check ball and spring, thrust washers and shims
• Designed for serial numbers OW250000 and up

This upper gear set provides the critical gear ratio for Bravo drive systems, delivering reliable power transfer from the engine to the propeller. As a complete assembly, it simplifies installation and ensures all components are properly matched for long-lasting performance in demanding marine environments.