Review on Dorman M630480 Brake Master Cylinder by Greg Anderson

works perfectly so far. Easy to install on Spectra 2002. Loved the bleed plugs and the detailed bleed instructions. Didn't appreciate the extremely flimsy plastic wire holder clip to attach to the mount, so minus one star. I highly recommend a new and complete master cylinder block that comes with the reservoir. I do this job professionally and all the equipment I've installed, whether refurbished or new without a reservoir, always breaks down because brake fluid always leaks somewhere.