MPA Electrical 8203604 Alternator

Reliable Alternator for Chevrolet, GMC, and Hummer Vehicles

The MPA Electrical Remanufactured Alternator 8203604 delivers consistent 12-volt power with 124 amps output, designed specifically for select Chevrolet, GMC, and Hummer models. This alternator ensures your vehicle's electrical system maintains optimal performance under demanding conditions.

• 124 amps output for stable electrical supply
• 12 volts system compatibility
• External fan design for efficient cooling
• 6 groove serpentine pulley for precise belt alignment
• Internal voltage regulator for simplified installation
• Clockwise rotation with 4:30 clock position
• Delco manufacturer components for durability

About the MPA Electrical Remanufactured Product Line

The Remanufactured line from MPA Electrical offers alternators rebuilt to meet original equipment specifications. This process includes thorough inspection, replacement of worn parts, and testing to ensure reliable operation. The 8203604 alternator benefits from this remanufacturing process, providing a cost-effective alternative to new units while maintaining quality and performance standards.

Detailed Alternator Features and Specifications

This alternator features a 124-amp output suitable for vehicles requiring a robust charging system. The external fan design enhances cooling efficiency, reducing the risk of overheating during extended use. The 6 groove serpentine pulley matches factory belt configurations for Chevrolet C1500, GMC Sierra, and Hummer H2 models, among others. An internal voltage regulator simplifies installation by eliminating the need for an external regulator. The clockwise rotation and 4:30 clock position ensure proper fitment and alignment within the engine bay.

Compatible Vehicles and Common Applications

• Chevrolet C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Suburban 1500, Tahoe, Yukon
• GMC K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Sierra, Savana 1500, Savana 2500, Savana 3500, G30
• Hummer H1, H2
• Express 1500, Express 2500, Express 3500

Common Issues Addressed by This Alternator

• Battery not charging or losing charge during operation
• Dimming or flickering vehicle lights
• Electrical system warning lights on the dashboard
• Unusual noises from the alternator area
• Failure to start due to insufficient electrical power

Installation Notes and Tips

Ensure the vehicle battery is disconnected before beginning installation. Verify the alternator's rotation and clock position match the original unit to avoid fitment issues. Use proper torque specifications when tightening mounting bolts and ensure the serpentine belt is correctly aligned on the 6 groove pulley. Check all electrical connections for corrosion or damage and replace if necessary.

Quality Assurance and Warranty Information

The MPA Electrical Remanufactured Alternator 8203604 undergoes comprehensive testing to meet OEM standards. This alternator is built with Delco components and includes an internal voltage regulator for reliable performance. Warranty coverage details should be confirmed at the point of purchase, ensuring peace of mind with your replacement part.