2003 Kenworth K300 Engine Pulleys

Dayco® - No Slack™ Heavy Duty Automatic Belt Tensioner Assembly
9
# mpn385429804
$124.52
Dayco® - No Slack™ Heavy Duty Idler/Tensioner Pulley
9
# mpn385427804
$46.39
Continental® ContiTech™ - Elite™ Drive Belt Idler Assembly
10
# mpn335841940
$50.98