I have a brand new mainbearing 22H283 for MGB 4 synchro with OD. The price is €270,- ex. transport. See link http://www.marktplaats.nl/a/auto-onderdelen/transmissie-en-toebehoren/m916034228-22h283-hoofdlager-versnellingbak-mgb-4-synchro-o-d.html?c=a2384ef0ece270f44503df9f8598c624&previousPage=lr...