Nick,
I'm finally getting around to replacing my slave cylinder that appears to be leaking at the fitting. This will be the third slave in 235K. Prior to replacing the slave are there any sources that just sell the O-ring?

Also for anyone having problems getting the air out of the line after replacing the slave, as a last resort I pumped the clutch peddle several times and while holding it to the floor I wedged a piece of wood in between the seat base and peddle to keep the peddle depressed. Let the car sit overnight with the peddle to the floor and the next day had a perfect working clutch.

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This post was auto-generated based upon a question asked on our tech article page here: MINI Cooper Clutch Master and Slave Cylinder Replacement (R50/R52/R53 2001-2006) | Pelican Parts DIY Maintenance Article

O-ring for the slave? I don't think so.

Thanks for the tip on bleeding.

- Nick