12/18/19: The Life Fitness Strength new style Incremental Weight part 9139303 ASSY, INCR. WGT. YELLOW KNOB (Fig. 1) can be used in the same application as the Old style Incremental Weight part 9102601 ASSY, INCREMENT WGT (Fig. 2). For example the Life Fitness CMDAP can be ordered with either.
Fig. 1
Fig. 2
