87121-ZVK-910 Rr (Bf225) Mark - Overview. The 87121-ZVK-910 Rr (BF225) Mark is a genuine OEM Honda marine engine part designed specifically for the BF225 outboard engine system. This rear mark component supports the visual identification and branding system of the engine, ensuring authenticity and precise recognition. As a factory specification part, it seamlessly integrates with the marine engine systems, maintaining optimal performance and durable operation.. Key Features. Genuine OEM Honda marine engine component designed for the BF225 engine series.. Serves as a rear mark for engine identification and branding purposes.. Manufactured to match exact factory specifications, dimensions, and tolerances.. Ensures clean integration with existing engine surfaces and mounting hardware.. Supports the preservation of the engine's original aesthetic and operational reliability.. Durable construction to withstand marine environmental conditions.. Why Choose Genuine OEM. Using original Honda pa