I am selling the main internal parts required to refurbish an MX5 MK2/MK2.5 original Hitachi LR180, 80 amp alternator or LR170, 70 amp alternator. Several sets of parts available. The set photographed is the set you will receive which has been removed from an LR180, 80 amp alternator. If you would prefer a 70 amp set please let me know as one is available. 
The parts have been cleaned up, armature polished up and supplied with a good set of brushes.
Important to ensure that you can dismantle your alternator and no damage to cases before purchase of these parts.
After refurbishing over 100 of these alternators I have built up quite a stock of spares and selling some of these at the moment. The fourth photo shows a selection of spares available for the LR180, LR170 and probably other Hitachi alternators - please contact me if you require something from the picture or indeed anything from these alternators and I will list for you. 
Postage listed at cost as part weighs 4+kg       

I enjoy dealing with people abroad but ebay stipulate that delivery outside of the UK goes through the Global Shipping Program. The Global Shipping Program have recently lost the plot and are seriously restricting countries they will deliver my MX5/Eunos Car parts to. Quite a few parts can only be supplied to the UK as GSP opting out! If you are in a country outside of the UK and there appears to be a block on delivery to you, please get in touch and I will do my utmost to offer a solution; the cost may well be less than the GSP service anyway.