38402-GC1-000 Suspension - Overview. The 38402-GC1-000 Suspension is a critical OEM component within Honda marine engine systems, specifically designed to support damping and shock absorption functions. This suspension plays a pivotal role in maintaining stability and smooth operation, contributing directly to the overall performance and longevity of the marine engine.. Key Features. OEM genuine Honda suspension designed to meet exact factory specifications.. Integral component of the audible pi