MPA Electrical 7864601 Alternator

Remanufactured Alternator for Corvette

MPA Electrical 7864601 is a remanufactured 12-volt alternator built for OE fit, form, and function. It is engineered for 1990-1995 Chevrolet Corvette applications and uses remanufacturing and testing processes to support reliable charging-system performance.

Key Features

• Remanufactured alternator for 1990-1995 Chevrolet Corvette
• 12.0-volt, 120.0-amp output
• Internal regulator design
• External fan configuration
• Clockwise (right) rotation
• 6-groove pulley for serpentine belt systems
• Pulley included
• Delco family application
• Rear view main mounting ear at 6 o'clock plug clock

Product Details

This MPA Electrical remanufactured alternator, part number 7864601, is built for Chevrolet Corvette charging-system service where OE-style fitment matters. The unit is configured with a 12.0-volt electrical system, 120.0 amps of output, an internal regulator, and a 6-groove serpentine pulley. It also uses clockwise rotation and an external fan layout, matching the listed Delco-family application requirements.

MPA Electrical remanufactured alternators are processed to align with OE fit, form, and function while using modern remanufacturing and testing methods. This part cross-references 1101238 and 1101573 for the same application. Part number 7864601 is a direct-fit replacement choice for owners servicing the charging system on a Chevrolet Corvette from the 1990-1995 model years.

What It Helps Address

• Battery warning light caused by alternator output loss
• Low charging voltage during driving
• Dim lights or electrical instability
• Charging-system failure on a 1990-1995 Chevrolet Corvette
• Noise or wear related to a failing alternator assembly

Installation Notes

Verify pulley groove count, belt type, rotation direction, plug clock position, and regulator style before installation. Confirm the vehicle uses the listed Delco-family configuration and serpentine belt setup. Inspect the belt, wiring connector, and charging-system connections during replacement to help ensure proper operation after installation.

Quality Assurance

This remanufactured alternator is backed by MPA Electrical’s OE-focused remanufacturing approach, which combines fitment accuracy with testing procedures intended to verify charging performance before use.