WordSmith Posted July 2, 2025 Share Posted July 2, 2025 Hello everyone, I am seeking a brake master cylinder for a right-hand drive BMW E21 320/6. I am encountering difficulties as I can only see options for left-hand drive vehicles, which have ports positioned incorrectly. Any assistance would be much appreciated. Quote Link to comment Share on other sites More sharing options...
jimmy47785 Posted July 2, 2025 Share Posted July 2, 2025 Which part numbers are available? Quote Link to comment Share on other sites More sharing options...
Motoman Posted July 2, 2025 Share Posted July 2, 2025 I think A34311120218 is the accurate component number. Quote Link to comment Share on other sites More sharing options...
jimmy47785 Posted July 2, 2025 Share Posted July 2, 2025 Indeed, I own the same item, in addition to 34311120217, which is a superseded component. Quote Link to comment Share on other sites More sharing options...
jimmy47785 Posted July 2, 2025 Share Posted July 2, 2025 https://www.realoem.com/bmw/enUS/partxref?id=1812-EUR-05-1982-E21-BMW-320&mg=34&sg=25&diagId=34_0197&q=34311120218&series=E21 Quote Link to comment Share on other sites More sharing options...
jimmy47785 Posted July 2, 2025 Share Posted July 2, 2025 Discovered this source, BMW Brake Master Cylinder 34311120218 - LLLParts, indicating availability for order and listing two distinct parts, warranting examination. Could you explain the reason for having two accounts? Quote Link to comment Share on other sites More sharing options...
jimmy47785 Posted July 2, 2025 Share Posted July 2, 2025 https://www.lllparts.co.uk/product/34311120218 Quote Link to comment Share on other sites More sharing options...
DSM10000 Posted July 2, 2025 Share Posted July 2, 2025 I would refurbish it myself, as I have successfully done several times using a kit from this establishment. Quote Link to comment Share on other sites More sharing options...
DSM10000 Posted July 2, 2025 Share Posted July 2, 2025 https://www.biggred.co.uk/catalogue/brm-master-cylinder-kits Quote Link to comment Share on other sites More sharing options...
DSM10000 Posted July 2, 2025 Share Posted July 2, 2025 Is it a pre-owned item? Quote Link to comment Share on other sites More sharing options...
DSM10000 Posted July 2, 2025 Share Posted July 2, 2025 https://www.ebay.co.uk/itm/406008242214?fits=Car+Make:BMW|Plat_Gen:F21&_skw=bmw+f21+breake+master&itmmeta=01JYZNCJG7WS82GEP0XJA7TQSG&hash=item5e87fa2026:g:QmcAAeSwpOVoYdWk&itmprp=enc:AQAKAAAA0FkggFvd1GGDu0w3yXCmi1e1khRCFrPmLPhyNAHPCF9x3MREAXlExAjjTR7UAgNSm2f7wBzCzNntMa8JXDOH5WOrCe6yidZNo0s0qhDAoH9gBWDN+IqB2uygdpdspMUGE5OvV7NgEu94TTqgvMyxQIFoLerTrYrlyU5YLK75NDJPqByoxxogvT1cDt506e4T6KCqHa9nXGqCUCMmpTEgFLv/66kkbqhpBIDbp4+tfzXJLfSXSuMvSTsOFLRsK4ZL2gDhZfPlxOjSuPmVevQxlPg=|tkp:Bk9SR7CpsvX3ZQ&mkcid=1&mkrid=710-53481-19255-0&campid=5338774556&toolid=10001&customid=130832X1595858X13e87c6baee86c9ca143902c13f8ccab Quote Link to comment Share on other sites More sharing options...
jimmy47785 Posted July 2, 2025 Share Posted July 2, 2025 That one is perhaps too recent to be of utility. Quote Link to comment Share on other sites More sharing options...
DSM10000 Posted July 2, 2025 Share Posted July 2, 2025 I apologize for the dyslexia and have observed it as F21 and subsequently looked for it, haha. Quote Link to comment Share on other sites More sharing options...
jimmy47785 Posted July 2, 2025 Share Posted July 2, 2025 The elderly man's vision has deteriorated, amusingly. Quote Link to comment Share on other sites More sharing options...
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