Part Type: Accessory Drive Belt Tensioner Assembly. 1999 Volkswagen Jetta Engine: 2L L4 GAS; With A.C.; With Dual Sided V-Ribbed Belt;. DriveAlign Automatic Belt Drive Tensioner. 2000 Volkswagen Jetta Engine: 2L L4 GAS; With A.C.; With Dual Sided V-Ribbed Belt;.
