Rear axle Audi A4 allroad quattro (A4AR) [EUROPA 2010 year]
rear axle differential note4 cylindercode letter: model JKR,KRT,KLL, MNA,NST,KBU, KRR,QKT,QLA, QKW,QKV rear axle housingFlanged shaft notecode letter: modelJKR,KRT,KLL, JKS,LYF,MNA, MNB,KRR,QKT, QLA,QKW,QLB, QKV,QKU