Hey! So I have a 93 Civic with a '1993' JDM B16 in it and the CMC is leaking. I've looked around and have failed to figure out which master cylinder I should use. Some places I've looked for parts say for US model only (99-00 Si) but is the same part as any 92-00 Civic. I suppose my main question is: Is there a difference between JDM and USDM Clutch Master cylinders or will any CMC work or does it have to be from a B-series engine(such as an integra)? Also, which slave cylinder would i use; pending there is no difference between JDM and USDM? Any help would be appreciated. Thank you for reading.