MPA Electrical 8226610N Alternator

Alternator for Cadillac DeVille and Eldorado

MPA Electrical 8226610N is a 12-volt, 140-amp alternator built for select Cadillac charging system applications. It uses an internal regulator, external fan, clockwise rotation, and a 6-groove serpentine pulley to match the listed OE-style configuration.

Compatible With 1997-2002 Cadillac DeVille, 1997-2002 Cadillac Eldorado, and 1997 Cadillac Seville in the listed configurations, this alternator is a direct-fit replacement for vehicles that need stable charging output and correct pulley and clocking alignment. The MPA Electrical New product line focuses on replacement electrical components for starting and charging repairs.

Key Features

• 140 amp output for 12-volt charging systems
• Internal voltage regulator for simplified system control
• External fan design for cooling support
• 6-groove serpentine pulley
• Clockwise rotation with 10:30 clock position
• Delco manufacturer specification
• Part number 8226610N for ordering and cross-reference

Detailed Description

This alternator is specified for Cadillac DeVille, Eldorado, and Seville applications where the OE-style mounting, pulley type, rotation, and clock position must match the original unit. The 140-amp rating supports the vehicle’s electrical demand while the internal regulator helps maintain charging system voltage within the expected range. Use part number 8226610N when searching for a replacement alternator for 1998-2002 Cadillac Eldorado, 1998-1999 Cadillac DeVille, and the listed 1997 Cadillac applications.

This part cross-references Vision OE 8226-11 for the same application.

What It Helps Address

• Battery warning light caused by alternator output loss
• Low charging voltage during driving
• Dim lights or electrical instability
• Battery drain after the engine is running
• Charging system noise or pulley mismatch during replacement

Installation Notes and Tips

Verify pulley groove count, rotation, clock position, and regulator style before installation. Confirm vehicle fitment by year, make, model, and the listed notes, including 1997 Cadillac DeVille and Seville applications without a heated windshield and the second-production 1997 Eldorado and Seville listings. Check belt alignment and charging system connections during replacement.

Quality Assurance

MPA Electrical supplies new replacement electrical components for charging and starting repairs. This alternator is built to the listed Delco-style specifications for fitment and electrical output consistency.