This is a Brand New Aftermarket Alternator Fits Hyundai and Kia 

Models:

Hyundai

Car & Lt Trk
2001 Santa Fe 2.7L
2002 Santa Fe 2.7L

2000 Sonata 2.5L
2001 Sonata 2.5L

Kia

Car & Lt Trk
2001 Magentis 2.5L

2002 Magentis 2.7L

2001 Optima 2.5L

2002 Optima 2.7L
2003 Optima 2.7L
2004 Optima 2.7L

Replaces:

Hyundai
37300-37250

Valeo 
SG9B025

Valeo Tech 
2542284, 2542284B, 2542284C

Voltage: 12 Volts
Amps: 95 Amps
Regulator Position: 1:00
Polarity: Negative
Output Stud Dimensions: M8-1.25
Reg. Location: Internal
Fan Location: Internal
Approximate Weight: 13.25 lbs / 6.02 kg
Notes:
Includes 6 Groove Pulley
Drive End Housing Top Mounting Ear M8-1.25 Threaded
Bottom Ears 10.1mm Unthreaded