MPA Electrical 13864 Alternator

Remanufactured Alternator for Corvette

MPA Electrical Part Number 13864 is a remanufactured alternator built for 12-volt charging systems with 110 amps of output. It uses an internal regulator, internal fan, clockwise rotation, and a 6-groove serpentine clutch pulley for the specified Corvette applications.

Key Features

• 110 amp output for stable charging performance
• 12 volt alternator with internal voltage regulator
• Internal fan design for charging system cooling
• 6-groove serpentine clutch pulley
• Clockwise rotation
• Remanufactured by MPA Electrical
• Manufacturer listed as Valeo

Product Details

This MPA Electrical remanufactured alternator, part number 13864, is built for 2001-2003 Chevrolet Corvette charging system applications. It is specified with a 110 amp rating, internal regulator, internal fan, and a 6-groove serpentine clutch pulley, making it a direct-match option for Corvette models that use this configuration. This part cross-references Bosch 13864 for the same application.

Compatible With 2001 Chevrolet Corvette, N/A. Compatible With 2002-2003 Chevrolet Corvette, N/A, w/ 110 amp alt., w/ clutch pulley; Remanufactured.

Common Charging System Issues

• Low battery charge or repeated battery drain
• Dim lights or fluctuating electrical output
• Charging warning light on the dash
• Alternator noise or pulley-related charging concerns
• Voltage instability in the vehicle electrical system

Installation Notes and Tips

Verify pulley style, amperage rating, and connector match before installation. Confirm the vehicle uses a 12-volt system with clockwise rotation and a 6-groove serpentine clutch pulley. After installation, check charging voltage and belt alignment to confirm proper operation on the Chevrolet Corvette application.

Quality Assurance

MPA Electrical remanufactured components are built to meet the listed application and specification requirements for dependable replacement service.