Mechman 400 Amp, 1.75 Inch Pulley High Output Elite Series Alternator is here!Updated 6 months ago
Say hello to the Elite Series High Output Alternator, built for drivers who need consistent power and reliable performance. Featuring a 1.75-inch pulley, it boosts your vehicle’s charging system without requiring a shorter belt.
With 6-phase technology, twin rectifiers, and 12 diodes, this unit delivers 200+ amps at idle—perfect for street use but not recommended for sustained racing above 5,000 RPM.
Designed with OEM stretch belt compatibility, it eliminates the need for automatic tensioners, making installation smooth and hassle-free. Plus, the 4-pin regulator bypasses ECU control, avoiding voltage fluctuations for steady, reliable output. Installation is plug-and-play with the included P101 1-wire harness, FT101 fuse tap harness, and P103 module, so you can power up with no warning lights or unexpected voltage drops.
Whether you're upgrading your 2005+ GM truck or supporting a high-performance audio setup, the Elite Series Alternator gives you the voltage you need, exactly when you need it.