150A Alternator with 6-Groove Clutch Pulley (OAP) FIT 2007-2012 Hyundai Elantra, 2010-2011 Kia Soul 2.0L, 12V DC Replaces 37300-23650 11311N (4-Pin Square Plug) - 1 Pack

Hyundai & Kia 2.0L Platform Compatibility Matrix: FIT 2007-2012 Hyundai Elantra 2.0L Beta II FIT 2010-2011 Kia Soul 2.0L / 2007-2009 Kia Spectra VVT FIT 2007-2009 Kia Spectra5 2.0L Hatchback (Note: Fits 4-Pin Square Connector Only; Not for 1.8L or 1.6L GDI Engines) Physical Technical Parameters: - Component Type: 150A High-Output Alternator - Pulley Specification: 6-Groove Overrunning Clutch Pulley (OAP) - Interface: 4-Pin Square Electrical Connector - Insulation Grade: Class H (180°C Copper Windings) - OE Reference: 37300-23650, 11311N, 37300-23620, 37300-23650RU Mechanical Stability & Testing: Every 2.0L Beta II Alternator undergoes 100% factory full-load and bypass valve testing. The hardware is treated for environmental exposure to ensure long-term salt spray endurance and maintain proper electrical system geometry without excessive mechanical play in the internal bearing assembly. Professional Maintenance Standards: To maintain proper electrical geometry, verify the serpentine belt tensioner is within factory physical limits before assembly. Use of high-torque impact tools on the terminal nut is prohibited. Professional technician installation is required to verify charging circuit continuity and secure physical integration with the engine harness.

• Precise Fitment Protocol: FIT 2007-2012 Hyundai Elantra 2.0L L4, FIT 2010-2011 Kia Soul 2.0L, FIT 2007-2009 Kia Spectra / Spectra5 2.0L. Engine Platform: 2.0L Beta II Inline-4. Non-Compatibility Notice: Engineered for models with a 4-pin square electrical connector and 6-groove pulley; verify your original hardware interface before integration.
• OAP Clutch Pulley Engineering: Features a pre-installed 6-groove Overrunning Alternator Pulley (OAP) designed to absorb physical vibrations from the Beta II engine's accessory drive system. The internal motor is constructed with 100% new components, including heavy-duty diodes and a built-in voltage regulator to maintain a steady 12V DC electrical interface.
• High-Thermal Capacity Stator: The internal stator utilize Class H (180°C / 356°F) high-temperature copper windings and double-sealed ball bearings for environmental exposure endurance. Every unit undergoes 100% full-load bench testing to verify physical amperage output (150A) and voltage stability across the specified engine RPM range.
• Restoration of Electrical Geometry: Engineered to address internal signal resistance and resolve electromagnetic instability within the charging system. This 150A unit restores factory handling characteristics of the vehicle's electrical circuit, maintaining proper system geometry and ensuring a consistent power supply to address physical load variations in the 2.0L engine.
• Technical Installation Limits: Professional installation is mandatory. The vehicle battery must be physically disconnected and verified as fully charged before seating the new alternator to maintain circuit integrity. Includes an aluminum heatsink housing designed for precise physical bolt-on alignment with OE mounting points. 100% inspection of bearing rotation and terminal continuity.