Fitting a NISSAN, RENAULT, VAUXHALL, VAUXHALL/OPEL that needs a new Brake Master Cylinder BORG & BECK OE Ref 77 01 208 266? This one is built by BORG & BECK to OEM reference 4601000QAS, so it slots in as a straight swap for the original part — no modifications, no guesswork.
It's listed under BORG & BECK part number BBM4727, EAN: 5055592635760, which you can cross-check against your old part before ordering to be sure it's the right fit.
Double-check fitment against OEM reference 4601000QAS, or run your registration through our vehicle lookup tool — some NISSAN, RENAULT, VAUXHALL, VAUXHALL/OPEL models share a platform across several years, so it's worth confirming rather than assuming.
Not quite the right one? The full Braking System range has other options worth a look.