RAC006 - Lucas C40 Replacement

This device is very convincing, looking exactly like an original 22-amp generator, but it hides a 40 amp alternator inside. The main housing shell is also light weight aluminum in place of the original steel part, but will still pass as original when painted black or one of the original colors. For more information see web site at www.racemettleltd.co.uk.

Note that the C40 clone has the stepped case and is a standard model. If you need a C39 clone (with screw post terminals) for Concours originality on an early MGA or MGA Twin Cam, the part may be substantially more expensive and will likely have much longer delivery time. The company may offer to convert your original C39 into an alternator in less time, but then you would have the heavier steel case. Contact Racemettle about this issue before you make a commitment.

Lucas C40 Replacement

Here is another one very similar from a different company. In this picture the front pulley is different from original issue for MGA, but that may be negotiable or easy to change. This one also has a light weight aluminum body, plus a 50 amp output. See web site at www.actinicexpress.co.uk.