automatic slack adjuster We can supply many different automatic/ manual slack adjuster OEM accept Automatic slack adjuster automatic slack adjuster mainly apply for: BPW, VOLVO, YORK,SCANIA, TRAILOR, ROR SAF, FREHAUF,MERCEDES, MAN, ... , RVI, BENDIX,MERITOR, SPICER, EATON, UNIVERSAL,WAGNER, HENDRICKSON, DEXTER, MACK, HINO, NISSAN, MITSUBISHI, ISUZU and so on,,which are of heavy ...