DAYCO Drive Belt Tensioner Assy for Alt and AC for 2001 PETERBILT 377 12.7L
$147.27
Fits 2001 Peterbilt 377. 2001 Peterbilt 377 Engine: 12.7L L6; Position: Alternator and Air Conditioning;. Part Type: Accessory Drive Belt Tensioner Assembly. HD TENSIONER. Belt Type: Serpentine. Position: Alternator and Air Conditioning.
