Standard Ignition RX-103 Alternator Brush Set
Alternator Brush Set for OE-Style Charging Repair
Standard Ignition RX-103 is an alternator brush set built for charging-system service on a wide range of GM, Jeep, Buick, Cadillac, Oldsmobile, and Pontiac applications. It uses high-grade materials for extended service life and is backed by Standard Ignition’s OE manufacturing control from component to finished part.
- Alternator brush set for charging-system repair
- Standard Ignition RX-103 replacement part
- Thickness: 13/64 in.
- Width: 5/16 in.
- OE-style electrical service part for alternator maintenance
- Cross-reference: this part cross-references Standard Ignition RX103 and RS103 for the same application.
Detailed Product Overview
RX-103 is used to restore alternator brush contact in charging systems where worn brushes can reduce output or cause intermittent charging concerns. The listed dimensions, 13/64 inch thickness and 5/16 inch width, help identify the correct brush set for the intended alternator design. This part number is commonly searched for GM alternator brush set replacement and Jeep Delco alternator brush service, including applications such as 1990-1991 GMC C1500, 1987-1990 GMC Safari, and 1986-1990 Jeep Cherokee. It also appears in fitment for Cadillac, Buick, Oldsmobile, and Pontiac vehicles across the 1984-1991 model years.
Common Problems This Part Addresses
- Intermittent alternator charging output
- Low system voltage caused by worn brushes
- Charging warning light concerns related to brush wear
- Alternator service needs on Delco-equipped applications
- Electrical instability in high-mileage charging systems
Installation Notes and Tips
Verify alternator amperage and brush dimensions before installation. Confirm the vehicle’s alternator style and application notes for your exact year, make, and model, especially on GM trucks and Jeep Delco units. For fitment examples, RX-103 is listed for 1990-1991 GMC C1500, 1987-1989 GMC Jimmy, and 1986-1990 Jeep Wrangler, with additional coverage across Buick, Cadillac, Oldsmobile, and Pontiac models. Professional alternator service procedures should be followed during disassembly, brush replacement, and reassembly.
Quality Assurance
Standard Ignition states that its starting and charging products use high-grade materials and complete quality control throughout manufacturing, from componentry to the finished part. That focus supports consistent fit and service life for RX-103 alternator brush replacement work.
Standard Ignition RX-103 Alternator Brush Set
Alternator Brush Set for OE-Style Charging Repair
Standard Ignition RX-103 is an alternator brush set built for charging-system service on a wide range of GM, Jeep, Buick, Cadillac, Oldsmobile, and Pontiac applications. It uses high-grade materials for extended service life and is backed by Standard Ignition’s OE manufacturing control from component to finished part.
- Alternator brush set for charging-system repair
- Standard Ignition RX-103 replacement part
- Thickness: 13/64 in.
- Width: 5/16 in.
- OE-style electrical service part for alternator maintenance
- Cross-reference: this part cross-references Standard Ignition RX103 and RS103 for the same application.
Detailed Product Overview
RX-103 is used to restore alternator brush contact in charging systems where worn brushes can reduce output or cause intermittent charging concerns. The listed dimensions, 13/64 inch thickness and 5/16 inch width, help identify the correct brush set for the intended alternator design. This part number is commonly searched for GM alternator brush set replacement and Jeep Delco alternator brush service, including applications such as 1990-1991 GMC C1500, 1987-1990 GMC Safari, and 1986-1990 Jeep Cherokee. It also appears in fitment for Cadillac, Buick, Oldsmobile, and Pontiac vehicles across the 1984-1991 model years.
Common Problems This Part Addresses
- Intermittent alternator charging output
- Low system voltage caused by worn brushes
- Charging warning light concerns related to brush wear
- Alternator service needs on Delco-equipped applications
- Electrical instability in high-mileage charging systems
Installation Notes and Tips
Verify alternator amperage and brush dimensions before installation. Confirm the vehicle’s alternator style and application notes for your exact year, make, and model, especially on GM trucks and Jeep Delco units. For fitment examples, RX-103 is listed for 1990-1991 GMC C1500, 1987-1989 GMC Jimmy, and 1986-1990 Jeep Wrangler, with additional coverage across Buick, Cadillac, Oldsmobile, and Pontiac models. Professional alternator service procedures should be followed during disassembly, brush replacement, and reassembly.
Quality Assurance
Standard Ignition states that its starting and charging products use high-grade materials and complete quality control throughout manufacturing, from componentry to the finished part. That focus supports consistent fit and service life for RX-103 alternator brush replacement work.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Alternator Brush Set for OE-Style Charging Repair
Standard Ignition RX-103 is an alternator brush set built for charging-system service on a wide range of GM, Jeep, Buick, Cadillac, Oldsmobile, and Pontiac applications. It uses high-grade materials for extended service life and is backed by Standard Ignition’s OE manufacturing control from component to finished part.
- Alternator brush set for charging-system repair
- Standard Ignition RX-103 replacement part
- Thickness: 13/64 in.
- Width: 5/16 in.
- OE-style electrical service part for alternator maintenance
- Cross-reference: this part cross-references Standard Ignition RX103 and RS103 for the same application.
Detailed Product Overview
RX-103 is used to restore alternator brush contact in charging systems where worn brushes can reduce output or cause intermittent charging concerns. The listed dimensions, 13/64 inch thickness and 5/16 inch width, help identify the correct brush set for the intended alternator design. This part number is commonly searched for GM alternator brush set replacement and Jeep Delco alternator brush service, including applications such as 1990-1991 GMC C1500, 1987-1990 GMC Safari, and 1986-1990 Jeep Cherokee. It also appears in fitment for Cadillac, Buick, Oldsmobile, and Pontiac vehicles across the 1984-1991 model years.
Common Problems This Part Addresses
- Intermittent alternator charging output
- Low system voltage caused by worn brushes
- Charging warning light concerns related to brush wear
- Alternator service needs on Delco-equipped applications
- Electrical instability in high-mileage charging systems
Installation Notes and Tips
Verify alternator amperage and brush dimensions before installation. Confirm the vehicle’s alternator style and application notes for your exact year, make, and model, especially on GM trucks and Jeep Delco units. For fitment examples, RX-103 is listed for 1990-1991 GMC C1500, 1987-1989 GMC Jimmy, and 1986-1990 Jeep Wrangler, with additional coverage across Buick, Cadillac, Oldsmobile, and Pontiac models. Professional alternator service procedures should be followed during disassembly, brush replacement, and reassembly.
Quality Assurance
Standard Ignition states that its starting and charging products use high-grade materials and complete quality control throughout manufacturing, from componentry to the finished part. That focus supports consistent fit and service life for RX-103 alternator brush replacement work.
