Description

Standard Horizon SSM-517A Earpiece Microphone f/HX270, HX370, HX471 & HX400 – Marine Boat Replacement Part is organized for marine parts & boat accessories shoppers who need a clear, professional marine parts buying experience.

SSM-517A Earpiece Microphone for HX270, HX370, HX471 & HX400 The Standard Horizon SSM-517A Earpiece Microphone is compatible with HX270, HX370, HX471, and HX400.

Fitment & Product Details

• Brand / Manufacturer: Standard Horizon

• Search-optimized by brand, system, part type, and fitment cues.
• Verify compatibility with your original part number, engine model, and application before ordering.
• Built for boat owners, e-commerce shoppers, and professional marine service teams.