TYC 2-11402 Alternator

OE-Style Alternator for Toyota and Scion

The TYC 2-11402 alternator is a 100-amp replacement built for select Toyota and Scion applications with an internal regulator, internal fan, and clockwise rotation. It is a direct-fit electrical charging component for drivers replacing a worn alternator on the Toyota Camry, Toyota RAV4, or Scion tC.

Key Features

• 100A output for stable charging performance
• Internal regulator for simplified electrical control
• Internal fan design
• Regular pulley wheel design with 6 grooves
• Clockwise rotation direction
• OE manufacturer reference: ND
• Part number: TYC 2-11402

Detailed Description

TYC 2-11402 is an alternator for vehicles that use a 100-amp charging system with an internal regulator and internal fan layout. The regular 6-groove pulley supports the factory belt configuration, while the clockwise rotation matches the original application requirements. This unit cross-references DENSO 210-0722 for the same application. It is a practical replacement choice for 2011-2016 Scion tC, 2012-2014 Toyota Camry, and select 2009-2012 Toyota RAV4 applications. The part number 2-11402 is also useful when verifying the correct charging system replacement before ordering.

Vehicle Fitment

• Fits 2011-2016 Scion tC, N/A. Notes: Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 100A
• Fits 2012-2014 Toyota Camry, N/A. Notes: Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 100A
• Fits 2011-2012 Toyota RAV4, N/A. Notes: 100 Amp; Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 100A
• Fits 2009-2012 Toyota RAV4, N/A. Notes: Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 100A
• Fits 2009-2010 Toyota RAV4, N/A. Notes: 100 Amp; Regulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 100A; JAPAN BUILT

Common Replacement Uses

• Restores charging output when the battery warning light stays on
• Addresses low-voltage conditions caused by alternator wear
• Helps correct dim lights or electrical instability at idle
• Replaces a unit with a failing internal regulator
• Supports repair of belt-driven charging system noise tied to alternator wear

Installation Notes and Tips

Confirm pulley groove count, rotation direction, and internal regulator configuration before installation. Verify the vehicle’s exact year and build details, especially for Toyota RAV4 applications where notes include Japan-built coverage. Compare the original unit to TYC 2-11402 and the OE reference numbers before final fitment. The part number 2-11402 should be matched to the vehicle’s charging system specifications for proper installation.

Quality Assurance

TYC manufactures this alternator to OE-style specifications for the listed Toyota and Scion applications, with design details aligned to the original charging system layout.