MPA Electrical 8245612N Alternator

Alternator for 2000 Buick LeSabre and Pontiac Bonneville

MPA Electrical part number 8245612N is a 12-volt alternator built for direct replacement service on select 2000 Buick LeSabre and 2000 Pontiac Bonneville applications. With a 105-amp output, internal regulator, and internal fan, it is specified for dependable charging-system performance in vehicles using a 6-groove serpentine pulley.

Key Features

• 105 amps output for charging-system support
• 12-volt electrical system application
• Internal regulator for integrated voltage control
• Internal fan design
• 6-groove serpentine pulley
• Clockwise rotation
• 12:00 clock position
• Delco manufacturer specification

Product Details

MPA Electrical 8245612N is a new alternator in the Electrical, Charging and Starting category, engineered around the listed OE-style specifications for the 2000 Buick LeSabre and 2000 Pontiac Bonneville. The unit uses an internal regulator and internal fan, with clockwise rotation and a 12:00 clock position to match the required mounting and belt-drive configuration. This part cross-references BBB Industries 8245 for the same application.

For buyers searching for a 2000 Buick LeSabre alternator, 2000 Pontiac Bonneville alternator, or MPA Electrical 8245612N replacement, this unit provides the core electrical and pulley details needed for a proper match. It also cross-references 10464421 and 10480241 for the same application.

Common Charging Issues This Part May Address

• Low battery charging caused by a worn alternator
• Dim lights or electrical instability from weak output
• Battery warning light triggered by charging-system faults
• Noise or belt-drive concerns related to alternator wear
• Voltage regulation problems from a failing internal regulator

Installation Notes

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 part number 8245612N for fitment confirmation. After installation, check charging voltage and belt alignment to ensure the system is operating correctly.

Quality Assurance

Built to Delco specifications and supplied as a new replacement alternator, MPA Electrical 8245612N is intended for direct-fit service on the listed vehicles. Confirm all application details against the existing unit and vehicle build before ordering.