90752-ZVD-000 Spring (4X28) pin - Overview. The 90752-ZVD-000 Spring (4X28) Pin is a small yet essential component in Honda marine engine systems. This 4x28mm spring pin serves as a reliable fastener that helps secure parts together through a spring-loaded retention mechanism, supporting various mechanical systems within Honda engines. Its precise dimensions and factory-grade design ensure seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Ge