640 589 01 63 00 Guide - WS05.00-P-0218B
Group 05/Set B
ENGINE 640
ENGINE 668 in MODEL 168
ENGINE 639
Application:
Guide F6 in connection with thrust piece D8 (from W602 589 03 63 00) as well as rivet press tool 602 589 00 39 00 for riveting the timing chain.
Courtesy of MERCEDES-BENZ USA