Description
Motorcraft automatic serpentine belt tensioner (part number BT-131) for the 2011-2017 Ford 6.7L Powerstroke (Dual Alternator). Motorcraft is Ford's own parts brand, made to Ford original equipment specifications.
- Genuine Motorcraft part
- Part number BT-131
Fits: 2011-2017 Ford 6.7L Powerstroke (Dual Alternator)