View 14 Photos View 0 Videos Cummins ISB Belt Tensioner for a 2009 Blue Bird BB Conventional $25 USD Good, used belt tensioner from a Cummins ISB 6.7L engine. The belt tensioner has been inspected and appears to be in good working condition. There is no visible damage to the belt tensioner.... ConditionUsedFits To Make(s)Blue BirdFits To Model(s)BB ConventionalWill Fit Year(s)2009Part Number220361-24Stock Number220361-24 MLS Number11591708CategoryBelt Tensioners Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins ISB Belt Tensioner for a 2009 Blue Bird BB Conventional $25 USD Good, used belt tensioner from a 2009 Cummins ISB engine. The belt tensioner has been inspected and is in good working condition. There is no visible damage seen on the belt tensioner. There... ConditionUsedFits To Make(s)Blue BirdFits To Model(s)BB ConventionalWill Fit Year(s)2009Part Number210761-7Stock Number210761-7 MLS Number11286406CategoryBelt Tensioners Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins ISB Belt Tensioner $25 USD Good, used Belt Tensioner off of a Cummins ISB 5.9L. Casting number is 3956213. Please see pictures. For further information feel free to call or email us. We ship anywhere!!! Thank you.,... ConditionUsedPart NumberP-6943Stock NumberP-6943 MLS Number9983748CategoryBelt Tensioners Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISB Belt Tensioner for a 2003 Blue Bird Bluebird School Bus $25 USD This belt tensioner is used and in good condition. Please see pictures. If you have any questions feel free to give us a call or send us a message., Serial#: N/A, Core Charge: 0, Casting#:... ConditionUsedFits To Make(s)Blue BirdFits To Model(s)Bluebird School BusWill Fit Year(s)2003Part NumberP-1125Stock NumberP-1125 MLS Number9632619CategoryBelt Tensioners Last Updated5/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos Cummins 6BT Belt Tensioner $25 USD Good, used belt tensioner from a Cummins 6BT5.9 engine. The belt tensioner has been visually inspected and is in good working condition. There is no visible damage on the belt tensioner. The... ConditionUsedPart NumberP-15009Stock NumberP-15009 MLS Number12495892CategoryBelt Tensioners Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info