Yamaha 60/70/90 Trim Dust Seal - 6H1-43822-10-00 is an essential component designed to protect your Yamaha outboard engine's trim system from dust and debris. This high-quality seal ensures that your engine's trim mechanism operates smoothly and efficiently, preventing contaminants from causing wear and tear. Made from durable materials, it is engineered to withstand the rigors of marine environments, providing long-lasting performance and reliability.. The Yamaha 60/70/90 Trim Dust Seal - 6H1-4