Remy 94742 Alternator

Remy 94742 Alternator for Toyota Applications

The Remy 94742 is a new 12-volt alternator built for Toyota charging-system service where a 100-amp output is specified. It features an internal fan, internal voltage regulator, clockwise rotation, and an included pulley for direct replacement use.

Key Features

• 100-amp amperage rating for OE-style charging output
• New alternator, not remanufactured
• 12-volt electrical system application
• Internal fan and internal voltage regulator
• Pulley included for replacement installation
• OE manufacturer reference: Nippondenso
• Cross-reference part numbers include 27060-0P030 and 104210-4230

Fitment Details

• Fits 2005-2015 Toyota Tacoma, N/A, wo/Towing Pkg; 100 Amps; New
• Fits 2011 Toyota Tundra, N/A, 100 Amps; To 8/2010; New
• Fits 2006-2010 Toyota Tundra, N/A, 100 Amps, fits various alternator models.; New
• Fits 2007-2009 Toyota FJ Cruiser, N/A, 100 Amps, fits various alternator models.; New

Product Description

Remy 94742 is a replacement alternator for Toyota Tacoma, Toyota Tundra, and Toyota FJ Cruiser applications that call for a 100-amp unit. The new construction, internal regulation, and clockwise rotation support straightforward OE-style charging-system service, while the included pulley and Nippondenso OE manufacturer reference help align the part with the original equipment design. This Remy 94742 alternator is a direct-fit option for 12-volt Toyota charging systems where the listed fitment and notes match the vehicle configuration.

Common Repair Uses

• Charging warning light or low-voltage condition
• Battery not staying charged during normal driving
• Dim lights or electrical accessories operating inconsistently
• Alternator noise or charging output loss
• Replacement for a worn or failed factory alternator

Installation Notes and Tips

Verify the vehicle’s year, model, and fitment notes before installation, especially the 100-amp specification and the Tacoma note for vehicles without the towing package. Confirm pulley alignment, belt condition, and connector match before final assembly. Because this unit uses an internal regulator and clockwise rotation, it should be matched to the original charging-system configuration on the vehicle.

Quality Assurance

Remy New parts are built as new replacement components for OE-style service. This alternator references Nippondenso as the original equipment manufacturer and is intended to meet the listed application requirements for Toyota Tacoma, Toyota Tundra, and Toyota FJ Cruiser models.