Yamaha Tool Kit - 62Y-28100-00-00. Essential Maintenance Kit for On-the-Go Yamaha Owners. The Yamaha - Tool kit - 62Y-28100-00-00 is a factory-issued, genuine OEM tool set designed to help Yamaha boat and outboard owners tackle basic repairs and adjustments-whether you're at the dock, on the trailer, or out on the water. Compact, reliable, and tailored to Yamaha engine components, this kit is a must-have for every boater's glove box or storage hatch.. Crafted with Yamaha-quality precision, this