MPA Electrical 11005N Alternator

MPA Electrical 11005N Alternator for Mazda 6

MPA Electrical part number 11005N is a 12-volt alternator built for 2003-2005 Mazda 6 applications. It delivers 90 amps with an internal regulator and internal fan, making it a direct electrical replacement for the listed vehicle fitment.

Key Features

• 90 amp output for stable charging performance
• 12-volt alternator design
• Internal regulator for integrated voltage control
• Internal fan for alternator cooling
• 6-groove serpentine pulley
• Clock position: 3:00
• Clockwise rotation
• Fits 2003-2005 Mazda 6

Product Details

This MPA Electrical alternator, part number 11005N, is specified for the Mazda 6 from 2003 through 2005. The 90 amp output supports the vehicle’s charging system, while the internal regulator and internal fan help keep the unit operating within its intended electrical and thermal range. The 6-groove serpentine pulley and clockwise rotation are important match points when replacing the original alternator on a Mazda 6.

MPA Electrical New line components are positioned as replacement electrical parts for charging and starting system service. For buyers searching for a 2003 Mazda 6 alternator, 2004 Mazda 6 alternator, or 2005 Mazda 6 alternator, 11005N matches the listed application and key physical specifications.

What It Helps Address

• Battery warning light caused by charging system output loss
• Low-voltage conditions during driving or idle
• Dim lights and electrical instability
• Alternator noise or charging failure from a worn unit
• Starting issues related to insufficient battery recharge

Installation Notes and Tips

Verify pulley groove count, rotation direction, clock position, and electrical connector match before installation. Confirm the replacement unit matches the original 12-volt, 90 amp configuration for the Mazda 6. After installation, check charging voltage at the battery and inspect belt condition and tension to support proper system operation.

Quality Assurance

MPA Electrical supplies new replacement electrical components for charging and starting system service. This part cross-references no additional part numbers in the provided data.