89217-355-000 Wrench, Box (10mm) - Overview. The 89217-355-000 Wrench, Box (10mm) is an essential maintenance tool designed specifically for Honda marine engine systems. This high-quality OEM wrench is crafted to assist in routine servicing, troubleshooting, and component replacement, ensuring your equipment continues to operate reliably. Its precise 10mm box wrench design provides the exact fit and torque needed for maintaining Honda marine engines and accessories, contributing to their peak performance and longevity.. Key Features. Genuine Honda OEM component engineered to factory specifications.. Designed for Honda marine engine systems requiring precise tool fitting.. Ensures seamless integration with existing hardware and fittings.. Crafted from durable materials to withstand everyday use and marine conditions.. Provides accurate torque application for maintenance and assembly tasks.. Helps maintain optimal system functionality and reliability.. Why Choose Genuine OEM. Using origi