Timing tool allows to lock and keep the camshaft sprocket in place during replacing the timing belt. The set comes with all necessary parts to work on: 1.0L •VW Up: 1.0 / 1.0 Bluemotion technology / 1.0 Ecofuel •Seat Mii: 1.0 / 1.0 Ecofuel / 1.0 Ecomotive •Skoda Citigo: 1.0 / 1.0 Ecofuel / 1.0 Green Tech Engine Code: CHYA, CHYB, CPGA 1.2/.1.4 TSI •Audi A3 from 2013 •VW: Golf VII from 2012; Jetta from 2012 •Skoda Octavia from 2013 •Seat Leon from 2013 MOTOR 3 und 4 cyl. •1.2 TFSI: CJZA,CJZB •1.4 TFSI: CMBA, CXSA, CHPA •1.4 TGI: CPWA •1.4 TSI Multi Fuel CPVA•1.4 Hybrid CRJA OEM: T10172,T10340, T10477, T10499