Alternator Brush Set for 1959-1962 Chevrolet Impala & More - Standard Ignition RX-63

If worn brushes are behind a weak or erratic charging system, replace them with the Standard Ignition Generator Brush Set / Alternator Brush Set RX-63 (also written RX63). It is a direct-fit replacement for the listed applications and fits many vehicles, among them the 1959-1962 Chevrolet Impala 3.8L / 4.6L / 5.3L / 5.7L / 6.7L and the 1950-1962 Chevrolet Bel Air 3.5L / 3.8L / 3.9L / 4.3L / 4.6L / 5.3L / 5.7L / 6.7L. See the "Vehicles it fits" section for the full list.

Brushes ride against the rotating contact surface inside the charging unit to carry electrical current. As they wear, that contact can weaken. Standard Ignition lists this part as an Alternator / Generator Brush Set, so it is known by both names.

• Global OE ignition maker: Standard Ignition is a global manufacturer of original equipment ignition products and keeps full quality control over the manufacturing process, from componentry to finished product.
• High-grade materials: Standard Ignition's starting and charging system products use high-grade materials, which the company says are intended for extended service life.
• Specifications: 2 brushes, a listed thickness of 0.2480 in, and a listed width of 0.870 in.
• Quantity and origin: The listed applications use 1 set. Country of origin: United States.

Signs this part may need replacing: a charging warning light, low or no charging output, dimming lights, or a battery that keeps running down. These symptoms can have other causes, so diagnose the charging system before you replace parts.