WOSP LMA498 Porsche 911 / 911 Turbo 964 / 993 180A Alternator

Description Porsche 911 3.6 / 3.7 Petrol M6401 / M6402 / M6403 / M6405 / M6406 / M6407 / M6408 / M6420 / M6421 / M6405S / M6406S ( 964 / 993 ) '88-'98 Porsche 911 Turbo 3.3 / 3.6 Petrol M3069 / M3069S / 93066 / M6450 / M6460R / M6460RS ( 964 / 993 ) '90-'97 Lucas LRA02129 Replacement Voltage 12V Amps 180A Construction Billet Connections B+ / Lamp Pulley N/A Hand N/A Weight 6.9kg 300 Series refers to 'latest technology' alternators which use square wire (segment conductor 'hairpin') wire on the stators. These super-efficient units can yield large outputs and we manufacture most of the alternator cases in house from billet, in order to offer a wide range of 'plug & play' alternators. 300 Series alternators can be rewound and uprated to almost double their outputs. Suffix '-HO' is added to the part number. This increase in output is yielded at higher rpm therefore 'HO' 300 Series units often need 1.5-2 times more speed for output and cooling. They are less efficient than a standard unit at low rpm.