●The belt tensioner roller has two holes in which the two pins of the double-pin are inserted allowing them to turn the belt tensioner roller and to tension the timing belt. ●For use on: Lupo. Polo 1.4 TDi PD Golf, Bora, Polo 1.9 TDi PD Beetle, Sharan 1.9 TDi PD Passat 1.9 TDi PD Audi A2 / A3 1.4 / 1.9 TDi PD A4 / A6 1.9 TDi A4 / A6 / A8 ALLROAD 2.5 V6 Tdi
