Standard Motor Products Alternator Brush Holder. Part RX103A. See pic.

Standard Ignition RX-103A - Alternator / Generator Holder Assembly

Alternator Brush Holder STANDARD MOTOR PRODUCTS RX-103A

Alternator BRUSHES AMC BUICK CADILLAC CHEVROLET IHC JEEP OLDSMOBILE PONTIAC

Alternator Brush Holder STANDARD IGNITION PARTS RX-103A NOS

Vintage New NOS Alternator Brush Holder Standard RX-103A

Alt Brush Assy Standard Motor Products RX103A