Genuine GIRLING Brake Master Cylinder Reservior

For late Series IIa & multiple Series III 88s & 109s. This replacement master cylinder reservoir has been claimed "unavailable" by all competitors for a long time. Why replace your perfectly good master cylinder when the only defective part of it is a faulty reservoir, which are known to suffer from exposure to ultraviolet light over time? These have in fact been "unavailable" except through Dare Britannia, Ltd. and provide a cost-effective remedy for an otherwise "terminal" problem. Does not include new cap, but we offer these separately.