New & reconditioned heavy duty Alternators, Starter Motors and Winches


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UK Leading supplier of commercial engine parts

DFJ Auto is one of the UK’s leading suppliers of new and reconditioned heavy duty alternators and starter motors, as well as other commercial vehicle parts.

We offer a same day and overnight delivery service to all of the UK mainland and fast delivery throughout the world.

The fastest way to find a product on our website is to enter the part number in the search box at the top of this page. By doing so, you will be taken straight to the part you are looking for, whether it be a heavy duty starter motor, alternator or another engine part.
Why buy from DFJ?

DFJ Automotive Ltd was established in 1992 to supply heavy duty starter motors and alternators to fit trucks, buses, forklifts, and industrial engines, military, plant and marine.

We have over 50 years management experience at OEM level in our organisation.

As well as having a comprehensive range of new and reconditioned heavy duty starter motors and alternators, we also have a facility to remanufacture products here in the UK. We are able to remanufacture one off items but also specialise in contractual remanufacturing, giving us the option to sell outright and exchange.

We can distribute new and reconditioned engine parts overnight throughout the UK, and also export products throughout the world.

We also offer a collection service for exchange units, contact us for your remanufacturing quote.

To complement our range of both new and reconditioned, heavy duty starter motors and alternators, we are also able to supply a range of Voltage Convertors, Reverse alarms, Solenoids, DC Motors and Beacons.

Our engineer specialists are only a telephone call or email away. Call +44 (0)1772 705 833 to speak with one of the team.


See What Our

Customers are saying

  • Old alternator had corroded over the years. Andy at TSP recommended DFJ for the BMC parts. Absolutely spot on. We ditched the dynamo but DFJ offered LHRH variants. Would highly recommend.

    Russell McCarthy dfj010003

  • Alternator was ordered after 4.30pm and was with me in Hampshire before 10.0am the following morning.Excellent service!

    John Doh

  • perfect for me John-Deere R72 Ride Mower. Reasonably priced but importantly got it delivered before 9am on next day. Good after service when fitting it.

    Gordon Ramsey


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