Bosch 154142 BELT-DRIVE BELT-DRIVE Works with the following models: Bosch WTA3500 UC/04, Bosch WTA3500 UC/08, Bosch WTA3500 UC/10 Bosch WTA3500 UC/13, Bosch WTA3510 UC/13 (FD 8201-), Bosch WTL5400 UC/04, Bosch WTL5400 UC/08