Serpentine Belt Harmonic Balancer for Jetta TDI, Golf TDI and New Beetle TDI with engine code ALH. This is the "Late" style balancer which is stamped metal and uses short harmonic balancer bolts, equipped on some 2003 models. Also fits A5 chassis cars with engine code BRM. Also fits the common rail CBEA,CJAA,CKRA, CVCA, and CRUA engines.