Alloy Bottom Pulley Multi V Standard Size - Z20LEx 2.0 Turbo
Direct Replacement Standard Size Alloy Bottom Pulley for 2.0 Turbo Petrol Engines Z20LET/Z20LEL/Z20LER/Z20LEH.
The standard bottom pulley is constructed around a rubber centre doughnut which is bonded to a steel centre section. Over time the rubber can split, which causes the pulley to wobble. This can throw the fan belt particularly on engines that are operating at high RPM.
This alloy pulley cures this problem and offers a weight saving. They come machined from solid billet alloy, with a superior design featuring a deeper V to add extra stability to the fanbelt at high revs.
Astra G/Mk4 - 2.0 TurboZ20LET
Zafira A GSi Turbo - Z20LET
VX220 Turbo - Z20LET
Astra H/Mk5 Turbo - Z20LEL/Z20LER/Z20LEH
Zafira B Turbo - Z20LER/Z20LEH