rear boost controll valve part number

[CraigShag]

for my 03 gsi astra ?

i went to vauxhall today and ordered the front boost controll valve, but the guy i spoke to couldnt find the rear so i couldnt order it, does anyone have the part number ?

any help apreciated!!!

[dazerc]

http://www.astraownersclub.com/vb/showthread.php?t=86465
Have a look on that thread as it has loads of part numbers including the rear boost control valve

55557829 - rear revised BCS - has slightly different connectors

[CraigShag]

nice one thanks.

[Burtdick]

ive got the front one on the back of my engine. was a bit difficult fitting now i remember lol. oh well works fine.