The Powermaster 140 Amp F-150 Alternator is 100% brand new and comes ready to put into your supercharged 5.4L F-150. This alternator is not re-manufactured like the ones other companies sell and is fully tested at the time of assembly, so its proven to work. It comes complete with internal voltage regulator and 8 groove serpentine pulley. A 140 Amp alternator will increase the charging capacity of your Lightning at all RPM Ranges.More Power.
The Powermaster Alternator produces 100 amps at idle and 140 amps at maximum. It even produces 125 amps at your regular cruising speed.Peace of Mind.
Why waste your time and money rebuilding your old alternator again and again when it will only fail, replace it with a brand new high performance alternator from Powermaster for peace of mind.Application.
The Powermaster 4G Series Alternator is a direct fit replacement with no
mounting bracket modifications required to be installed in any 1999-2003 Ford F-150 SVT Lightning and 2002-2003 Harley Davidson models. The stock belt can be used on original equipment vehicles.