Oil pump - auxiliary shaft bearing

[Yanoo_]

A friend of mine is looking for oil pump auxiliary shaft bearing(s). I mean item 15 and 16 in this picture:

http://www.fw.hu/yanooka/kepek/aux_shaft_bearing.jpg


But these bearings are not available in Hungary :?. Could anybody tell me whether these ones are still available in the UK? Or where could my friend buy them?

Reference numbers:

15: 77 00 711 922
16: 77 00 711 923

Thanks in advance!