Description
6-rib serpentine pulley kit for Buick Grand National Regal Turbo
Application:
1986-1987 Buick Grand National Regal
*Serpentine turbo engine only
Kit includes:
4201-08 6-rib serpentine crank pulley (5 1/4")
4203 Billet intercooler fan adapter
120-08 6-rib serpentine alternator pulley (2 11/32")
All mounting hardware