SmartPlug BF50 Female Connector Parts Kit

The SmartPlug BF50 Female Connector Parts Kit (PKF50) is a marine electrical service kit designed to replace missing, worn, or damaged components in BF50 SmartPlug connectors. This is a direct replacement and maintenance solution for boat owners who rely on SmartPlug's corrosion-resistant connector system to maintain reliable electrical connections in saltwater and freshwater environments.

The kit contains electrical components, stainless hardware, and marine-grade gaskets engineered to withstand the corrosive effects of moisture, salt spray, and oxidation that compromise standard marine connectors. By using OEM-equivalent parts, this service kit ensures that repaired connections maintain the same ingress protection (IP) rating and electrical conductivity as the original connector assembly. The gaskets are critical—they prevent water infiltration that causes electrical failures, pitting, and voltage drop under load.

This BF50 connector parts kit is essential for weekend anglers running electronics, fish finders, and trolling motors, as well as serious offshore boaters managing navigation systems and high-draw auxiliary power. Rather than replacing an entire connector assembly, this kit allows you to refresh individual contacts and seals, restoring the connection to factory specification at a fraction of replacement cost. The kit is fully interchangeable with SmartPlug connectors, making field repair straightforward without specialized tools or crimping equipment.