J.C. Whitney JI33010002 OEM Replacement Alternator 150A 6-Groove 12V

The J.C. Whitney JI33010002 is a brand-new OEM replacement alternator engineered to restore proper charging system performance. Rated at 150 amps and 12 volts, this unit features a 6-groove serpentine pulley with clockwise rotation and an internal regulator and internal fan design — matching the original Mitsubishi-sourced alternator (OEM reference Mitsubishi A3TJ0691 / A003TJ0691 and Nissan/Infiniti 23100-EG010).

Designed as a direct-fit replacement, this alternator installs in the same location and uses the same mounting ears as the factory unit, minimizing installation time and ensuring proper belt alignment. The unit replaces the original Mitsubishi alternator and cross-references to Bosch AL2416X, Remy 11053 / 94674, and Wilson 90-27-3326.

Key Specifications:

• Output: 150 Amps @ 12V
• Rotation: Clockwise (CW)
• Pulley: 6-Groove Solid Serpentine, 2.5 in. / 63.5 mm OD
• Fan Type: Internal
• Regulator: Internal
• Polarity: Negative ground
• Mounting Ear 1: M8x1.25 Threaded, 0.512 in. thick
• Mounting Ear 2: 10.6 mm Unthreaded, 0.512 in. thick
• Mounting Ear 3: M10x1.25 Threaded, 1.024 in. thick
• Terminals: B+ M8x1.25, C/S/L Spade

OEM Cross-Reference Numbers:

• Mitsubishi: A3TJ0691, A003TJ0691
• Nissan/Infiniti: 23100-EG010, 23100EG010
• Bosch: AL2416X
• Remy: 11053, 94674
• Wilson: 90-27-3326
• AMT0212, 400-48121

Backed by J.C. Whitney's 1-year unlimited-mileage warranty, this alternator is built to meet or exceed original equipment specifications for a reliable, long-lasting repair.