what's the bore size? complete with resevoir? what are you asking for it?
I think it's 1" but there's no marking on the aluminum cylinder body other than AISIN, J2, and an embossing reflecting date of manufacture. The size of the cylinder OD is big enough to have a 1" piston in it. Maybe even a 1 1/8" piston. Yes, the booster, complete master cylinder, reservoir, and cap with electrical connector is there. I want $150 for it - shipped FedEx air anywhere in the US. You can send payment via PayPal to johnross@gci.net