MPA Electrical 11499 Alternator

Product Overview

The MPA Electrical 11499 remanufactured alternator is built for OE fit, form, and function with modern remanufacturing and testing processes. It is a 12-volt unit with a 150-amp rating, internal regulation, and a serpentine pulley setup for applications that require dependable charging performance.

Compatible With 2010-2011 Cadillac SRX, 2011 Saab 9-4X, and 2010-2011 Saab 9-5. This part cross-references 13 50 2584 and 13502584 for the same application.

Key Features

• Remanufactured OE-style alternator for direct replacement use.
• 150-amp output for charging-system demand.
• Internal fan and internal regulator for integrated operation.
• Serpentine belt pulley with six grooves.
• Decoupled clutch pulley included for smoother belt drive behavior.
• Nippondenso family design with clockwise rotation.

Detailed Description

MPA Electrical remanufactured alternator 11499 is engineered for vehicles that use a Nippondenso-style charging system and a 12-volt electrical architecture. The unit combines OE fit and function with remanufacturing and testing methods intended to deliver consistent charging output and stable electrical performance. For Cadillac SRX, Saab 9-4X, and Saab 9-5 applications, this alternator matches the required pulley, rotation, and regulator configuration.

The 11499 alternator uses an internal fan, internal voltage regulation, and a six-groove serpentine pulley. Its decoupled clutch pulley helps manage belt dynamics in demanding accessory-drive systems. If you are replacing a worn charging unit on a Cadillac SRX, Saab 9-4X, or Saab 9-5, this remanufactured alternator provides the correct electrical and mechanical setup for the listed fitments.

What It Helps Resolve

• Battery warning lights caused by weak charging output.
• Low-voltage conditions that affect starting and electrical accessories.
• Charging instability from a failing internal regulator.
• Belt-drive noise or irregular alternator pulley operation.
• Electrical system strain from an aging alternator assembly.

Installation Notes

Verify pulley style, rotation direction, connector clocking, and amperage rating before installation. Confirm the vehicle uses the listed Nippondenso-family alternator configuration and a serpentine belt drive. Match the replacement to the original charging-system layout on the vehicle before final installation.

Quality Assurance

MPA Electrical remanufactured alternators are produced with OE fit, form, and function in mind and are tested using current remanufacturing and verification processes. Part number 11499 is built to meet the listed application requirements for charging-system replacement.