TYC 2-11538 Replacement Alternator 150 Amp with 7 Groove Serpentine Pulley

The TYC 2-11538 is a high-output 150-amp replacement alternator designed to restore reliable charging performance to your vehicle's electrical system. This alternator features a 7-groove serpentine pulley configuration and is built to meet Original Equipment specifications for proper fit and function.

Key Features:

• 150-amp current output for demanding electrical systems
• 100% new components throughout - no remanufactured or recycled parts
• 7-groove serpentine pulley design
• All-new bearings, brushes, rotor, stator, rectifier, and regulator for extended service life
• Rigorous quality testing to ensure durability and performance
• No core charge required
• Direct replacement for OEM part number 23100-3JA1ARE

TYC alternators are engineered to deliver OE-quality performance at an affordable price point. Each unit undergoes accelerated cycling tests to verify reliable operation under real-world conditions. Compatible with multiple cross-reference numbers including Lester 11538, Remy 11162, and WAI 11538N.