Mechman high output alternators · Authorized dealer

Volkswagen Jetta High Output Alternators

Two decades of Jettas cover gas four-cylinders, VR6 power, the five-cylinder 2.5L and a long run of TDI diesels. That variety is why there are four options for a Volkswagen Jetta high output alternator here, and Mechman matches each to specific 1993-2013 years and engines so commuters and builders alike get the right fit.

  • 4 products
  • 1993–2013
  • 250–400 Amp
  • Billet options
All Volkswagen alternators

4 products

Matching Your Jetta by Generation

  • 1993-1998 gas cars: the 2.0L and 2.8L VR6 use a 370 amp unit built for those engines.
  • Diesels and 1999-2007 gas cars: a second 370 amp unit covers 1993-1998 and 2000-2005 1.9L diesels, the 2009 2.0L diesel, 1999-2007 2.0L cars and 2000-2005 1.8L turbo cars.
  • 2005-2013 2.5L: a 250 amp unit for the five-cylinder.
  • 2008-2013 2.0L: a 400 amp billet unit in a machined finish.

The vehicle finder above the products is the fastest way to confirm your year and engine.

Older Jettas are also common restoration projects, where a fresh, stronger alternator pairs naturally with new belts, cables and grounds.

Commuters, TDI Fans and Builders

A TDI racking up highway miles with a dash cam and chargers wants steady output, while a 2.5L or 2.0L car with a trunk sub needs current on demand. These Mechman high output alternators cover both. Several units also appear on the Volkswagen Passat and Volkswagen Beetle pages. Pair your Volkswagen Jetta high output alternator with amp wiring kits, and visit the Volkswagen alternators page for more.