Simrad 000-14974-001 Install Kit for WM-4 SMA Adapter and Screws

The Simrad 000-14974-001 Install Kit for WM-4 SMA Adapter and Screws is a precision component designed for users integrating Simrad wireless modules and antenna systems into marine electronics installations. This install kit serves professional installers and maritime technicians who require factory-engineered fasteners and adapters to establish secure, reliable connections between WM-4 wireless modules and SMA-threaded antenna ports. Built to Simrad's exacting marine-grade standards, this kit eliminates guesswork during installation and ensures compatibility across Simrad's networked sounder and navigation ecosystems.

The kit includes purpose-engineered SMA adapter components and corrosion-resistant stainless steel screws formulated to withstand saltwater environments and repeated thermal cycling common in marine applications. SMA connectors deliver consistent impedance matching at radio frequencies, critical for maintaining signal integrity in wireless sounder modules where weak connections introduce noise and data loss. Each fastener is precision-threaded and sized to mate seamlessly with Simrad transducer modules and antenna housings, eliminating the risk of cross-threading or stripped connections that compromise waterproofing and RF performance.

This install kit is essential for boat builders, retrofit technicians, and service centers upgrading or repairing Simrad wireless sounder systems, particularly when replacing WM-4 modules or reconfiguring antenna configurations. The lightweight, compact design (0.11 lbs) makes it ideal for onboard service calls where space is limited and spare hardware needs to travel with technicians. Proper use of OEM fasteners and adapters ensures your wireless system operates at peak sensitivity and maintains Simrad's factory warranty coverage—a critical consideration for commercial and recreational mariners relying on real-time sounder data for navigation safety.