ROADFAR Alternator Replacement for Infiniti G35 3.5L 2007-2008,G37 3.7L 2008-2010 A003TJ1991A Fitment: Infiniti G35 V6 3.5L 2007-2008 G37 V6 3.7L 2008-2010 M35 V6 3.5L 2009-2010 M37 V6 3.7L 2011 Q50 V6 3.7L 2014-2015 Q70 V6 3.7L 2014-2016 EX35 V6 3.5L 2008-2010 FX35 V6 3.5L 2009-2010 Nissan 350Z V6 3.5L 2007-2009 370Z V6 3.7L 2009-2010 For more details,pls check compatibility Chart. Product Information: Amperage 150 Rotation CW Pulley S7 Manufacturer Part Number ?118768-5231-1424512522 Part Number:A003TJ1991, A003TJ1991A,11340 ?FIT?Automotive Replacement Alternators Compatible with/Replacement for Infiniti G35 V6 3.5L 2007, G37 V6 3.7L 2008-2010, M35 V6 3.5L 2009-2010, M37 V6 3.7L 2011, Q50 V6 3.7L 2014-2015, Q70 V6 3.7L 2014-2016, EX35 V6 3.5L 2008-2010, FX35 V6 3.5L 2009-2010, Please make sure the compatibility before ording ?ALTERNATOR REPLACEMENT?If all you hear when starting your car is a click-click sound, your alternator is probably dead on you. ROADFAR alternator is built especially for extremes of heat and cold, performance lasts longer and runs more reliably ?UPGRADED ALTERNATOR?New alternators feature bearings with high-temp lubricant and double-lip rubber seals to reduce friction, vibration and noise; Rotors and stators calibrated and then sealed with secondary insulating coating to help prevent shorts ?RUGGED DURABLE?ROADFAR high output alternator feature larger bearings, improved circuitry: 150 Amp/12 Volt; increased output and additional provisions for cooling: Internal Fan; that reduce stress on the alternator and increase its life expectancy for a more reliable driving experience ?OEM ALTERNATOR?Bearing meets to OE standards and repacked with OEM grade lubricant; OE Number- A003TJ1991, A003TJ1991A, 11340