Description

Tuff Stuff Performance Tuff Mudder Alternators are an excellent choice for upgrading your Jeep Wrangler JK’s charging system. These alternators provide up to 50% more amperage than the stock units while retaining the original equipment form factor.

Modern accessories like winches, high-power stereos, and auxiliary lights can easily overwhelm a factory alternator. Tuff Mudder alternators are designed to handle nearly any electrical load, with outputs up to 210 amps at idle.

They feature huge copper windings, giant diodes, and premium quality ball bearings to ensure maximum output and extreme dependability. A large internal cooling fan prevents overheating, even under demanding conditions.

Tuff Mudder alternators are available in Black Wrinkle or Army Green finishes and include a black 6-groove pulley. They come in either 175-amp or 250-amp versions and are a direct-fit application for your Jeep Wrangler JK.