• Brand & Quality – Built by Mechman, this 170 A racing alternator delivers reliable high output, featuring heavy-duty copper rectifiers and robust press‑fit diodes.
• Simple Wiring – Employs a single-wire “turn-on” pigtail that activates via any ignition-switched 12 V+ source—no external regulation required.
• Plug & Play Mounting – Designed to mount directly into the alternator bracket used in certain modern 5.0 L engine swap setups (2010–2021 style applications).
• Installation Tip – In turbocharged or tightly packaged engine bays, ensure proper heat shielding or rerouting of piping to prevent thermal failure

Mechman Alternators 170 Amp High Output Racing Alternator for 5.0L Engine Swap Applications

This listing includes:

• (1) 170 Amp High Output Racing Alternator for 5.0L Engine Swap Applications

This 170 amp racing alternator is built for high-performance engine swap setups using modern 5.0L V8 engines. Featuring a clean, compact design, it utilizes a solid copper rectifier assembly with heavy-duty press-fit diodes to withstand demanding performance conditions.

Designed to bolt directly into factory-style alternator brackets found in many 2010–2021 V8 platforms, it offers a simple drop-in solution for engine conversions and custom builds. The alternator is equipped with a single-wire "turn-on" pigtail that activates with any ignition-switched 12V+ power source, making integration easy.

For optimal results, ensure proper positive and ground cable sizing from the alternator to the battery terminals. This unit is compatible with a wide range of wiring harness configurations used in modern V8 swap projects.

Specifications:

• Made for 2010 - 2021 5.0L Coyote Engine Swap


• Amperage Output: 170 Amps


• Voltage Compatibility: 12


• Serpentine Style Pulley Included


• Internal Regulator Included