2018 Cadillac ATS Engine Pulleys - Idler, Crankshaft

ACDelco® - GM Original Equipment™ Drive Belt Idler Pulley
3
# mpn4480237051
$40.28 + Save an extra $2.60 with iD FastTrack
ACDelco® - GM Original Equipment™ Drive Belt Tensioner
3
# 1231374503
$34.67 - $74.73
Gates® - DriveAlign™ Drive Belt Tensioner Assembly
7
# 5932930954
$29.79 - $73.80
Gates® - DriveAlign™ OE Exact Automatic Belt Tensioner
7
# mpn4531030191
$62.70
Dayco® - No Slack™ Light Duty Automatic Tensioner
9
# 4431488732
$65.71
Continental® ContiTech™ - Elite™ Drive Belt Tensioner Assembly
10
# mpn4794674462
$56.08
Cloyes® B20424 - Drive Belt Tensioner Assembly
0
# 6548540420
$83.80