View 6 Photos View 0 Videos 2019 Used Cummins B6.7 Belt Tensioner $50 USD Used B6.7 Belt Tensioner, Type: Automatic, Diameter: N/A ConditionUsedFits To Make(s)CumminsFits To Model(s)B6.7Will Fit Year(s)2019Part Number5270678Stock Number578-10328 MLS Number13330848CategoryBelt Tensioners Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2003 Used Cummins ISC Belt Tensioner $54 USD Used ISC Belt Tensioner, Type: Automatic, Diameter: 2 7/8" ConditionUsedFits To Make(s)CumminsFits To Model(s)ISCWill Fit Year(s)2003Part Number3936213Stock Number578-10303 MLS Number13230441CategoryBelt Tensioners Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2010 Used Cummins ISX DPF Belt Tensioner $100 USD Used ISX DPF Belt Tensioner, Type: Manual, Diameter: N/A ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX DPFWill Fit Year(s)2010Part Number3691283Stock Number578-10223 MLS Number12558298CategoryBelt Tensioners Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1999 Used Cummins N14 Celect Alternator Tensioner $31 USD Used N14 Celect Alternator Tensioner, Type: Manual, Diameter: xx ConditionUsedFits To Make(s)CumminsFits To Model(s)N14 Celect PlusWill Fit Year(s)1999Part Number0511175Stock Number578-10203 MLS Number12558242CategoryBelt Tensioners Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins ISX Belt Tensioner for a 2013 Freightliner Cascadia 125 $25 USD Good used Belt tensioner from a Cummins ISX; Signature engine. The Belt tensioner has been visually inspected and is in good condition. The Belt tensioner has minor rust. The Belt tensioner... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 125Will Fit Year(s)2013Part Number240444-26Stock Number240444-26 MLS Number14023223CategoryBelt Tensioners Last Updated12/9/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Belt Tensioner for Cummins ISL 122161-04,38635 $35 USD (GOOD USED) Belt Tensioner for Cummins ISL, for sale!!!!P/N: 122161-04,38635; Stock #: P1018 For more information about this listing, shipping, technical questions email us at... ConditionUsedPart Number122161-04Stock NumberP1018 MLS Number12060930CategoryBelt Tensioners Last Updated12/8/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins M11 / ISM Belt Tensioner for a 2009 International 8600 $25 USD Good used Belt tensioner from a Cummins M11/ ISM 10.8 engine. The Belt tensioner has been visually inspected and is in good condition. The belt tensioner has corrosion. The belt tensioner... ConditionUsedFits To Make(s)InternationalFits To Model(s)8600Will Fit Year(s)2009Part Number240682-27Stock Number240682-27 MLS Number13885037CategoryBelt Tensioners Last Updated10/15/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos Cummins QSC 8.3 Belt Tensioner $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 rust... ConditionUsedPart NumberP-1013923Stock NumberP-1013923 MLS Number13871964CategoryBelt Tensioners Last Updated10/8/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Cummins QSC 8.3 Belt Tensioner $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 rust... ConditionUsedPart NumberP-103907Stock NumberP-1013907 MLS Number13871928CategoryBelt Tensioners Last Updated10/8/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins ISX Belt Tensioner for a 2005 Volvo VNL $25 USD Good used belt tensioner from a Cummins ISX engine. The belt tensioner has been visually inspected and is in good condition. The belt tensioner has damages, please refer to photos. The... ConditionUsedFits To Make(s)VolvoFits To Model(s)VNLWill Fit Year(s)2005Part Number240513-32Stock Number240513-32 MLS Number13843610CategoryBelt Tensioners Last Updated9/24/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins ISB 6.7L Belt Tensioner $45 USD Quality used Cummins ISB 200 / ISB 6.7 2007+ belt tensioner, Low Cost, Warranty, Fast Nationwide Shipping! Please note that the part sent may not precisely match the one shown in the... ConditionUsedStock Number30AT-5264111-STK MLS Number13680250CategoryBelt Tensioners Last Updated11/18/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins ISX Belt Tensioner $25 USD Good used belt tensioner from a Cummins ISX engine. The belt tensioner has been visually inspected and is in good condition. The belt tensioner has corrosion and rust, please refer to photos... ConditionUsedPart NumberP-1013682Stock NumberP-1013682 MLS Number13813512CategoryBelt Tensioners Last Updated9/16/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins Belt Tensioner $70 USD Quality used belt tensioner for cummins series C, backed by our standard warranty. OEM # 3976835, 4994314 Please Note: The part sent may not exactly match the one pictured. Appearance may... ConditionUsedStock Number30AT-3976835-STK MLS Number13615301CategoryBelt Tensioners Last Updated11/18/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins ISB 5.9L Belt Tensioner $70 USD Quality used belt tensioner for a Cummins 5.9 engine, backed by our standard warranty. Compatible Cummins engines - 4B3.9,6B5.9, 6C8.3, B4.5, B5.9 G, B5.9 GAS PLUS CM556, B6.7 CM2350 B135B,... Quantity3ConditionUsedStock Number30AT-3936213-STK MLS Number13615298CategoryBelt Tensioners Last Updated11/18/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins ISC 8.3 Belt Tensioner $50 USD Quality used cummins ISC 8.3 engine Dayco belt tensioner (serpentine belt) with 8 grooves, backed by our standard warranty. Vehicle Fitment, Cummins ISC, 2007-2014 Freightliner M2 Models... Quantity2ConditionUsedStock Number30AT-3973819-STK MLS Number13374880CategoryBelt Tensioners Last Updated11/18/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins 6.7 Belt Tensioner $35 USD Quality used Dayco/KMP brand belt tensioner for cummins. Will work with 4BT3.9, 6BT5.9, 6CT8.3, 6ISBE, QSB 6.7 engines, backed by our standard warranty. COUNTER CLOCKWISE ROTATION OEM #... ConditionUsedStock Number30AT-3937556-STK MLS Number12794059CategoryBelt Tensioners Last Updated11/18/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins ISX15 Belt Tensioner $25 USD Good used Belt tensioner from a Cummins ISX/15 engine. The Belt tensioner has been visually inspected and is in good condition. The Belt tensioner has corrosion. The Belt tensioner spins... ConditionUsedPart NumberP-1013402Stock NumberP-1013402 MLS Number13764397CategoryBelt Tensioners Last Updated8/16/2025 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 $25 USD Good used Belt tensioner from a Cummins ISX/15 engine. The Belt tensioner has been visually inspected and is in good condition. The Belt tensioner has corrosion. The belt tensioner spins... ConditionUsedPart NumberP-1013371Stock NumberP-1013371 MLS Number13759200CategoryBelt Tensioners Last Updated8/14/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX12 Belt Tensioner $25 USD Good used Belt tensioner from a Cummins ISX12 engine. The Belt tensioner has been visually inspected and is in good condition. The belt tensioner has corrosion and damage, please refer to... ConditionUsedPart NumberP-1013265Stock NumberP-1013265 MLS Number13722388CategoryBelt Tensioners Last Updated7/25/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Cummins ISX Belt Tensioner $25 USD Good used Belt tensioner from a Cummins ISX engine. The belt tensioner has been visually inspected and is in good condition. The belt tensioner spins freely. The belt tensioner has rust and... ConditionUsedPart NumberP-1013049Stock NumberP-1013049 MLS Number13700416CategoryBelt Tensioners Last Updated7/15/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins ISX Belt Tensioner $25 USD Good used Belt tensioner from a Cummins ISX engine. The Belt tensioner has been visually inspected and is in good condition. The Belt tensioner has chipped paint and rust. The belt tensioner... ConditionUsedPart NumberP-1013037Stock NumberP-1013037 MLS Number13700392CategoryBelt Tensioners Last Updated7/15/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins ISX Belt Tensioner $25 USD Good used Belt tensioner from a Cummins ISX engine. The Belt tensioner has been visually inspected and is in good condition. The Belt tensioner has corrosion and chipped paint. The Belt... ConditionUsedPart NumberP-1013030Stock NumberP-1013030 MLS Number13700372CategoryBelt Tensioners Last Updated7/15/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins X15 Belt Tensioner $25 USD Good used Belt tensioner from a Cummins ISX engine. The Belt tensioner has been visually inspected and is in good condition. The Belt tensioner has chipped paint and rust. The belt tensioner... ConditionUsedPart NumberP-1012239Stock NumberP-1012239 MLS Number13373934CategoryBelt Tensioners Last Updated7/15/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins Belt Tensioner $226 USD CUMMINS 4059201 BELT TENSIONER ConditionUsedStock Number120005 MLS Number13674599CategoryBelt Tensioners Last Updated6/28/2025 LocationSalt Lake City, UT, US Sold ByVriens Truck Parts (801) 478-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins QSC 8.3 Belt Tensioner $25 USD Good used Belt tensioner from a Cummins QSC 8.3 engine. The Belt tensioner has been visually inspected and is in good condition. The Belt tensioner has rust and corrosion. The Belt tensioner... ConditionUsedPart NumberP-1012960Stock NumberP-1012960 MLS Number13674253CategoryBelt Tensioners Last Updated6/28/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info