The Tohatsu Bevel Gear Assy (A) with part number 3C8-64010-1 is a compatible replacement for the Mercury/Mariner 43-812944 2. This high-quality gear assembly is designed to provide smooth and efficient power transfer within the engine. It is manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The bevel gear assembly is an essential component for the proper functioning of the engine, and this Tohatsu part is a reliable choice for maintaining the performance of your Mercury or Mariner outboard motor. Whether for routine maintenance or repairs, this genuine Tohatsu part is a dependable option for ensuring the continued smooth operation of your marine engine.