help please chaps on S3 running gear

[turkeys neck]

hi im looking to repair a s3 which requires front panel front bumper and the complete front leg with the strut,drive shaft, and hub but im struggling to track down the bits is the running gear the same on the TT 225 and the r32 as the s3 ?? i also need a sump is this the same as the TT ? also does anyone have any bits help us out guys.....cheers