MPA Electrical 8246605 Alternator

Remanufactured 105 Amp Alternator for GM P-Series

MPA Electrical Part Number 8246605 is a remanufactured 12-volt alternator built for GM P-series chassis applications that use a 105 amp charging unit. It features an internal regulator, internal fan, clockwise rotation, and a 6-groove serpentine pulley for direct replacement in the correct application.

This remanufactured MPA Electrical alternator is a Delco-style unit for 1998-1999 Chevrolet P30 and 1998-1999 GMC P3500 models equipped with a 105 amp alternator. Part number 8246605 is also referenced by 8246-5, 10464090, 19136048, and 19152056.

Key Features

• 105 amp output for 12-volt charging systems
• Internal voltage regulator
• Internal cooling fan
• Clockwise rotation
• 6-groove serpentine pulley
• Delco manufacturer specification
• Remanufactured electrical component

Detailed Description

MPA Electrical 8246605 is a remanufactured alternator intended for GM commercial and chassis-cab applications that require a Delco-style 105 amp unit. The internal regulator and internal fan support a straightforward OE-style replacement setup, while the 6-groove serpentine pulley matches the belt drive used on the listed vehicles. For buyers searching for a 1998-1999 Chevrolet P30 alternator or a 1998-1999 GMC P3500 alternator, this part number provides a direct fitment reference for the confirmed applications.

What This Alternator Helps Address

• Battery warning light caused by charging system output loss
• Low-voltage conditions during engine operation
• Weak charging performance from a worn alternator
• Electrical accessory issues related to insufficient system voltage
• Charging system failure on a 105 amp Delco-style application

Installation Notes and Tips

Verify that the vehicle is equipped with a 105 amp alternator before ordering. Confirm pulley groove count, rotation direction, and regulator style against the original unit before installation. This alternator is listed for N/A position applications on the specified Chevrolet P30 and GMC P3500 models, so match the original mounting and belt configuration before replacement.

Quality Assurance

MPA Electrical supplies remanufactured electrical components built to match the listed application details. This unit follows the confirmed Delco-style specifications for the supported GM P30 and P3500 fitments, including 12 volts, 105 amps, internal regulation, and clockwise rotation.