I can't remember, but if you're replacing one, watch out for wear in the push-rod pivot on the pedal arm. If the push-rod is no longer pushing directly in line with the cylinder bore, you will wear out a new one in a few weeks.
As an aside, if you have experienced fluid leakage into your carpet and you now have a soggy floor, hire a carpet shampooer/vacuum from the supermarket, pour a bucket of water into the footwell, and suck it out with the vacuum cleaner. You may need to repeat this a dozen times, but you end up with beautifully cleaner carpet, not brake fluid and very little moisture. Do it on a hot day and it will dry out even quicker. Doesn't bother the carpet machine at all. Brake fluid is soluble in water.
Warwick.