Description
OEM serpentine belt relay roller for Mk4 VW TDIs with an ALH engine code. Also called an accessory belt idler pulley.
Fits the Following:
1999.5-2003 VW Golf TDI
1999.5-2003 VW Jetta TDI
1998-2003 VW New Beetle TDI
Recommended Change Interval: 150,000-200,000 miles
