OEM 5kW Generator Carbon Brush Assembly for GX390 GX340 and Clone Engines with Copper Terminals and Metal Ring on the Positive Pole Mounting Hole 6mm Ready To Drop In Fits Honda Champion Generac Powermate Firman
✔️ Set of 2 brushes, 6mm mount, copper terminals 31106-ZB4-003
This OEM carbon brush assembly is designed for 5kW generators powered by GX390, GX340 and clone engines. It features copper connecting terminals and a metal ring in the positive pole mounting hole for secure electrical contact. Center-to-center spacing is 26mm (1.0 in) with a 6mm mounting hole diameter, matching typical Honda EU, Champion, Wen, Westinghouse, Coleman, Powermate and other clone models. Pack includes two brushes in a protective paper box to minimize service costs.
✅ Two OEM carbon brushes included in the set✅ Mounting hole diameter 6mm (nearly 1/4 in)
✅ Center-to-center mounting hole spacing 26mm (1.0 in)
✅ Copper connecting terminals for solid electrical contact
✅ Metal ring on the positive pole mounting hole for secure fit
✅ Part number 31106-ZB4-003; fits GX390/GX340 and clone engines
✅ Pack: 2 brushes in a protective paper box to reduce service cost
✅ Compatible with Honda EU, Champion, Wen, Westinghouse, Coleman, Powermate and more
💡 What is a generator carbon brush assembly used for? It's a handy, essential part for keeping electrical contact in 5kW generators. - Maintains current transfer between rotor and stator in GX390/340 and clones - Helps stabilize voltage and reduce sparking wear over time - Best replaced in matched pairs to keep balance and performance