Multiquip 7901002403 Rotor W/Rectifier GA-6H - OEM Generator Replacement Part

The rotor assembly with integrated rectifier is a critical generator component that converts mechanical rotation into stable electrical output for your Multiquip portable generator. This assembly includes both the rotor (field winding) and rectifier unit, which work together to produce and regulate the AC voltage output. When this component fails, symptoms include loss of voltage output, unstable power delivery, or complete generator failure despite the engine running normally.

According to Multiquip technical documentation, this rotor assembly (designated as Fg-P, N in the generator wiring diagram) works in conjunction with the armature winding and excitation windings to produce 120/240V AC output. The integrated rectifier (RE 1~2) ensures proper voltage regulation across all receptacles including the GFCI 20A, L5-20R, L5-30R, and L14-30R outlets. This is a direct replacement for the GA-6H generator head used in pipe frame generator models.

Compatible with the following Multiquip generator models:

• GA6HR
• GA6HRS
• GAC6HR
• GAC6HRS

Genuine Multiquip OEM part, sold by an authorized dealer.