View 11 Photos View 0 Videos Cummins QSC 8.3 Belt Tensioner Recently Updated $50 USD Good used belt tensioner from a Cummins QSC 8.3L engine. The belt tensioner has been visually inspected and is in good condition. The pulley has rust, please refer to photos. They pully... ConditionUsedPart NumberP-1012857Stock NumberP-1012857 MLS Number13662202CategoryBelt Tensioners Last Updated4/3/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Cummins QSC 8.3 Belt Tensioner Recently Updated $25 USD Good used Belt tensioner from a Cummins QSC 8.3L engine. The belt tensioner has been visually inspected and is in good condition. The belt tensioner spins freely. The belt tensioner has... ConditionUsedPart NumberP-1012737Stock NumberP-1012737 MLS Number13610812CategoryBelt Tensioners Last Updated4/3/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos Cummins 5.9L Belt Tensioner for a 2001 Freightliner XCF Chassis $25 USD Good, used belt tensioner from a Cummins ISB 5.9L 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)FreightlinerFits To Model(s)XCF ChassisWill Fit Year(s)2001Part Number220372-22Stock Number220372-22 MLS Number11607687CategoryBelt Tensioners Last Updated3/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins Belt Tensioner $95 USD (NEW/ ENGINE TAKEOFF) CUMMINS/ DAYCO Belt Tensioner, for sale!!! Part #: 5256546; Stock #: P1064 For more information about this listing, shipping, technical questions email us at... ConditionNewPart Number5256546Stock NumberP1064 MLS Number14244677CategoryBelt Tensioners Last Updated3/13/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins ISX15 Belt Tensioner $25 USD Good, used belt tensioner from an unknown year Cummins ISX15 engine. The belt tensioner has been inspected and is in good working condition. The belt tensioner spins freely. There is no... ConditionUsedPart NumberP-10397Stock NumberP-10397 MLS Number11308972CategoryBelt Tensioners Last Updated3/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Cummins ISX15 Belt Tensioner $25 USD Good, used belt tensioner from an unknown year Cummins ISX15 engine. The belt tensioner has been inspected and is in good working condition. The belt tensioner spins freely. There is no... ConditionUsedPart NumberP-10411Stock NumberP-10411 MLS Number11346720CategoryBelt Tensioners Last Updated3/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins ISX15 Belt Tensioner $75 USD Good, used BELT TENSIONER from a unknown year of a Cummins ISX15 engine. Engine serial # is not available. Casting numbers are 2871292 and 1120272. This Cummins ISX15 belt tensioner has been... ConditionUsedPart NumberP-9867Stock NumberP-9867 MLS Number11174875CategoryBelt Tensioners Last Updated3/10/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos Cummins ISX15 Belt Tensioner $25 USD Good, used belt tensioner from a Cummins ISX15 engine. The belt tensioner has been inspected and seems to be in good working condition. There is no visible damage to the belt tensioner. The... ConditionUsedPart NumberP-11247Stock NumberP-11247 MLS Number11510393CategoryBelt Tensioners Last Updated3/10/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Belt Tensioner For A Cummins Isc Engine Contact for price USED BELT TENSIONER FOR A CUMMINS ISC ENGINE., Core Charge: 0.00, Casting#: N/A ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISCStock Number51423 MLS Number10270756CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Belt Tensioner For Cummins ISX Contact for price USED BELT TENSIONER FOR CUMMINS ISX, Core Charge: 0.00, Casting#: P 3691282 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISXStock Number53200 MLS Number10270755CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Dayco Belt Tensioner For Cummins ISM $75 USD USED DAYCO BELT TENSIONER FOR CUMMINS ISM, Core Charge: 0.00, Casting#: 3102888 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISMStock Number51703 MLS Number10270751CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Cummins ISX Belt Tensioner $75 USD Used Cummins ISX Belt Tensioner, Core Charge: 0.00, Casting#: 50-0032 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISXStock Number51637 MLS Number10270749CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used Dayco Belt Tensioner From A Cummins N14 Engine $70 USD USED DAYCO BELT TENSIONER FROM A CUMMINS N14 ENGINE., Core Charge: 0.00, Casting#: N/A ConditionUsedFits To Make(s)CUMMINSFits To Model(s)N14Stock Number50842 MLS Number10270748CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Belt Tensioner For A Cummins 5.9L Contact for price USED BELT TENSIONER FOR A CUMMINS 5.9L., Core Charge: 0.00, Casting#: N/A ConditionUsedFits To Make(s)CUMMINSFits To Model(s)5.9LStock Number51360 MLS Number10270746CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Dayco Belt Tensioner For Cummins ISX $75 USD USED DAYCO BELT TENSIONER FOR CUMMINS ISX, Core Charge: 0.00, Casting#: 4299051 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISXStock Number14187 MLS Number10270739CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Cummins ISX Belt Tensioner $85 USD USED CUMMINS ISX BELT TENSIONER., Core Charge: 0.00, Casting#: 0953233 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISXStock Number14288 MLS Number10270733CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Used Belt Tensioner With 8 Groove Serpentine Pulley And Water Connection Tube $125 USD USED BELT TENSIONER WITH 8 GROOVE SERPENTINE PULLEY AND WATER CONNECTION TUBE P/N 3943550 FOR CUMMINS ISB, Core Charge: 0.00, Casting#: 3976831 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISBStock Number13346 MLS Number10270730CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins M11 Belt Tensioner By Dayco Industries Contact for price CUMMINS M11 BELT TENSIONER BY DAYCO INDUSTRIES., Core Charge: 0.00, Casting#: 3102888 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)M11Stock Number13100 MLS Number10270728CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Belt Tensioner For A Cummins Isb Engine Contact for price BELT TENSIONER FOR A CUMMINS ISB ENGINE., Core Charge: 0.00, Casting#: 3978022 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISBStock Number10118 MLS Number10270717CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Belt Tensioner From A Cummins ISX Engine Contact for price Belt tensioner from a Cummins ISX engine., Core Charge: 0.00, Casting#: 50-0032 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISXStock Number5300 MLS Number10270713CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Clean And Inspected Tensioner Contact for price Clean and inspected Tensioner., Core Charge: 0.00, Casting#: 2717133 ConditionUsedFits To Make(s)CUMMINSStock Number4887 MLS Number10270710CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cleaned And Inspected Tensioner Contact for price Cleaned and Inspected Tensioner., Core Charge: 0.00, Casting#: 1086161 ConditionUsedFits To Make(s)CUMMINSStock Number4886 MLS Number10270709CategoryBelt Tensioners Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2017 Used Cummins ISL9 Belt Tensioner $50 USD Used ISL9 Belt Tensioner, Type: Automatic, Diameter: 2 13/16" ConditionUsedFits To Make(s)CumminsFits To Model(s)ISL9Will Fit Year(s)2017Part Number3973819Stock Number578-10392 MLS Number14093363CategoryBelt Tensioners Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2015 Used Cummins ISL9 Belt Tensioner $50 USD Used ISL9 Belt Tensioner, Type: Automatic, Diameter: 2-13/16" ConditionUsedFits To Make(s)CumminsFits To Model(s)ISL9Will Fit Year(s)2015Part Number3973819Stock Number578-10379 MLS Number13782738CategoryBelt Tensioners Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2019 Used Cummins ISB 6.7L Belt Tensioner $50 USD Used ISB 6.7L Belt Tensioner, Type: Automatic, Diameter: 2 7/8" ConditionUsedFits To Make(s)CumminsFits To Model(s)ISB 6.7LWill Fit Year(s)2019Part Number5270678Stock Number578-10374 MLS Number13765149CategoryBelt Tensioners Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info