Timing Belt Pulley Tensioner 38667 A4722000170 A4722000270 for Freightliner Cascadia, Coronado & Columbia Trucks (2008–2024) 4BC2 Material: Sealed electronic unit with

Material: Sealed electronic unit with reinforced housing for vibration

and emission compliance

Renault T-Series

Material: Precision-cast aluminum housing with balanced impeller and heavy-duty bearings for durability

Timing Belt Pulley Tensioner 38667 A4722000170 A4722000270 for Freightliner Cascadia, Coronado & Columbia Trucks (2008–2024) 4BC2 Material: Sealed electronic unit withProduct Overview Part Name: Timing Belt Pulley Tensioner Part Numbers: 38667 A4722000170 A4722000270 EA4722000470 Vehicle Compatibility: Suitable for Freightliner Cascadia, Coronado, and Columbia trucks equipped with Detroit Diesel DD13, DD15 and DD16 engines, manufactured between 20082024. Designed to maintain precise belt tension for stable engine timing and reliable operation of front end accessory systems. Configuration: High strength pulley