Buy Used and Reconditioned Jeep Alternators

Used Jeep Alternators

All used Jeep Alternators listed on Breakeryard.com are tested, original (OEM) manufacturer parts and come with a 14 day money back guarantee. Breakeryard.com list used car parts for Jeep are from premium breaker yards from across the UK, saving you up to 80% compared to main dealer prices.

About Alternators

Jeep alternators work in conjunction with the battery to produce power for the electrical parts of the car.  Jeep alternators function by turning the mechanical action of the car’s turning drive shaft into electricity. They do this through the use of rapidly-spinning magnets. This magnetic field in turn produces an electrical current, which is used to power the car electrics. The Jeep alternator is also essential for re-charging the car battery, ready to provide the spark necessary to start the car next time.

Alternators are generally quite small in size (a similar size to a roll of toilet paper) don't weigh much and are usually located at the front of the engine.

Usually most modern Jeep alternators are maintenance-free and may have a lifespan of a decade or more. Eventually, however, these rapidly-moving car parts start to wear out, made worse over time by dirt and extremes of heat and cold. At best you might experience lights that dim sometimes, or warning lights temporarily flashing on your dashboard. More seriously, a battery that is not being fully charged during motion may mean that your car is difficult to start, or that the ignition fails completely. 

In some cases, such problems are put down to an older battery, but more often than not the real culprit is the alternator which is not successfully charging the battery. Check the voltage on your car which should be around 14 volts. Anything less than this and it is likely that the Jeep alternator is worn out and will need replacing.

Jeep trivia

  • Jeeps have been seen on the big screen a lot, especially in war films. However, it's not just war that is responsible for iconic Jeep designs in cinema. Jurassic Park used a '93 Jeep Wrangler Sahara for the vehicles used in the dino-park, and the most iconic scene showed the Jeep outrunning a T-Rex! There's even a car club called the Jurassic Park Motor Pool, where members have to own a Jeep that has been painted to look like it's come straight from the park.
  • Jeep has had eight different owners to date. The current owners of the iconic brand are Fiat-Chrysler, but the name has been owned by recognisable names like Renault and AMC.
  • There's a whole sport called Jeeping, and it's been running since 1953. It's a trek that usually takes place along the Rubicon Trail in the US, and 'Jeep Jamborees' are now so popular that Jeep even attends the events, often bringing new concept vehicles to show off.
  • In the action film, Furious 7, a customised Jeep dropped out of an aeroplane, along with some of the other classic cars used in the film. Usually, this kind of stunt would use only the chassis of the cars, but for F7, they just dropped the fully built cars from the cargo plane and hoped for the best.
  • The Jeep is the only vehicle to have won an American Purple Heart medal. The award was given after a Jeep was the first US presence on the beach at Guadalcanal. The Jeep was only slightly damaged, with some bullet holes in the windscreen, but General Eisenhower called the Jeep one of "the three tools that won the war."