Honda & Acura 2.4L K24Z Platform Compatibility Matrix:
FIT 2008-2012 Honda Accord 2.4L L4 Sedan / Coupe
FIT 2009-2014 Acura TSX 2.4L L4 / 2012-2015 Crosstour 2.4L
(Note: Only fits 4-cylinder engines; Will not fit J35 V6 models)

Physical Technical Parameters:
- Amperage Output: 130A (Physical Full-Load Calibration)
- Pulley Specification: 7-Groove Fixed Pulley
- Electrical Interface: 4-Pin Square Housing Connector
- Rotation Direction: Clockwise (CW)
- OE Reference: 31100-R40-A01, 104210-5890, 11390N, CSF89

Mechanical Stability & Testing:
Every K24Z Alternator undergoes 100% factory dimensional and electrical load 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 condition and tensioner alignment before assembly. Use of high-torque impact tools on the terminal B+ nut is prohibited. Professional technician installation is required to verify charging circuit continuity and secure physical integration with the engine harness.