MPA Electrical 8243605N Alternator

Alternator for Pontiac Grand Prix

MPA Electrical 8243605N is a new 12-volt alternator built for 1999-2003 Pontiac Grand Prix applications. It is specified with 110 amps, an internal regulator, an internal fan, and a 6-groove serpentine pulley for direct-fit charging system service.

Key Features

• 110 amp output for stable charging performance
• 12 volt alternator with internal voltage regulator
• Internal fan design
• 6-groove serpentine pulley
• Clock position: 4:00
• Clockwise rotation
• New MPA Electrical unit, part number 8243605N

Detailed Description

This MPA Electrical alternator is engineered for the Pontiac Grand Prix charging system and matches the listed Delco manufacturer specification. The 110 amp rating, clockwise rotation, and 4:00 clock position help ensure the unit aligns with the original accessory drive layout. If you are searching for a 1999-2003 Pontiac Grand Prix alternator, MPA Electrical 8243605N provides the core electrical and pulley specifications needed for a proper replacement. This part cross-references BBB Industries 8243-5 for the same application.

What It Helps Solve

• Battery warning light caused by alternator output loss
• Low charging voltage during driving or idling
• Dim lights and electrical system instability
• Charging failure from worn internal components
• Drive belt mismatch from an incorrect pulley configuration

Installation Notes and Tips

Verify pulley groove count, rotation, clock position, and electrical connector match before installation. Confirm the vehicle uses the listed 12-volt charging system and compare the existing alternator to the part number 8243605N for fitment confirmation. Fits 1999-2003 Pontiac Grand Prix, N/A.

Quality Assurance

MPA Electrical supplies a new replacement alternator built to the listed Delco specification details for consistent fit and function in the Pontiac Grand Prix platform.