This belt was part of the AISIN TKT-021.  I didn’t end up using the belt hence it is still in airtight package.

FACTORY LEXUS GS400 MITSUBOSHI TIMING BELT 

CD298 - 13568-09070 QTY 1 (ONLY)

MADE IN JAPAN

ITEM PART MANUFACTURER PART NUMBERQTY1TIMING BELT MITSOBOSHI298C  1