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 Gillig Low Floor Bus (Transit) Belt Tensioner $80 USD Quality used Gates belt drive tensioner, with bolt, smooth steel backside, 75 x 30 x 40 mm, from a cummins 8.9 engine can alkso work on an International DT466E engine (check fitment), backed... ConditionUsedStock Number30A-38506-STK MLS Number13211218CategoryBelt 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 Detroit Series 60 12.7L Belt Tensioner $45 USD Quality used Detroit 60 Series 12.7 Belt Tensioner, DETROIT 12.7L belt tensioner, (P/N 01-27846-000), backed by our standard warranty. Fits Vehicles: M2 112 (2004-2005).FLD112 (1997-2004)... ConditionUsedStock Number30A-127846-STK MLS Number13221089CategoryBelt 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 8 Photos View 0 Videos GM/Chev (HD) 6.5D Belt Tensioner $30 USD Quality used Serpintine belt drive/belt tensioner for a GM/Chevrolet 6.5L engine, backed by our standard warranty. Compatible with Buick Commercial Chassis/Roadmaster 1991-1993; Compatible... ConditionUsedStock Number30AT-12561092-STK MLS Number13126771CategoryBelt 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 GMC 6.6L DURAMAX Belt Tensioner $30 USD Quality used ACDelco drive belt tensioner assembly with pulley backed by our standard warranty. Belt Type Serpentine, Color Black, Contact Surface V-Ribbed, Degree Range Of Adjustment... ConditionUsedStock Number30AT-094201-STK MLS Number13015457CategoryBelt 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 2010 Ford 6.0 Belt Tensioner for a Ford COLLINS $30 USD Quality used OEM Ford Belt Tensioner backed by our standard warranty. Pulley Quantity 2, Pulley 2 Flanged Flanged, Pulley 2 Width 1.50 In, Pulley 2 Bore Diameter 0.670 In, Pulley 2... ConditionUsedFits To Make(s)FORDFits To Model(s)COLLINSStock Number30AT-3C2E6B20-STK MLS Number12846303CategoryBelt 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 11 Photos View 0 Videos International MaxxForce 7 Belt Tensioner $25 USD Quality used Dayco automatic belt tensioner / belt tensioner from a 2003-07 International VT365 / Maxxforce 7 2007+ / Ford 6.0L / 6.4L engines, backed by our standard warranty. Models... ConditionUsedStock Number30-1833688-STK MLS Number13680256CategoryBelt 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 13 Photos View 0 Videos Caterpillar C7 Belt Tensioner $30 USD Quality used automatic belt tensioner from a 2003-07 Caterpillar C7, C9, 3126B, 3126E engines, backed by our standard warranty. Application: Fit For Caterpillar Grader: 120M, 140M, 160M -... ConditionUsedStock Number30AT-2222880-STK MLS Number11704657CategoryBelt 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 9 Photos View 0 Videos International MFDT-07 Belt Tensioner $40 USD Quality used belt tensioner (PolyForce, with Polymer Torsion Core) for an International Maxxforce DT 2010 - I326/I340 2007 MaxxForce DT, 9, 10, backed by our standard warranty. Style: Heavy... ConditionUsedStock Number30AT-1873217-STK MLS Number11704603CategoryBelt 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 15 Photos View 0 Videos International DT466 EGR Belt Tensioner $50 USD Quality used Dayco pulley idler belt tension assembly (belt tensioner) from a 2003-2007 DT466/I313 2004 DT466 w EGR/HT570 engines, will work on other engines also (check fitment), backed by... Quantity8ConditionUsedStock Number30AT-1841760-STK MLS Number11704596CategoryBelt 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 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 Updated8/16/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos Mack MP7 Belt Tensioner $25 USD Good used Belt tensioner from a Mack MP7 engine. The belt tensioner has been visually inspected and is in good condition. The belt tensioner spins freely. The belt tensioner has rust, please... ConditionUsedPart NumberP-1013410Stock NumberP-1013410 MLS Number13764409CategoryBelt Tensioners Last Updated8/16/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins 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 4 Photos View 0 Videos 2018 Used Detroit Diesel DD15 Belt Tensioner $90 USD Used DD15 Belt Tensioner, Type: Automatic, Diameter: N/A ConditionUsedFits To Make(s)Detroit DieselFits To Model(s)DD15Will Fit Year(s)2018Part Number38667Stock Number578-10371 MLS Number13763197CategoryBelt Tensioners Last Updated8/15/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2012 Paccar 50-0035 Belt Tensioner for a Kenworth T270 $59.99 USD Paccar PX-7 Engine Belt Tensioner Dayco 50-0035, From 2012 Kenworth T270 VIN 2NKHHM6X6CM328441 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T270Stock Number143398 MLS Number12704697CategoryBelt Tensioners Last Updated8/14/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos International DT466 Belt Tensioner for a 2008 Ic Corporation PB105 $25 USD Good used belt tensioner pulley from an International DT466 engine. The belt tensioner pulley has been visually inspected and is in good condition. The belt tensioner pulley has rust, please... ConditionUsedFits To Make(s)IC CorporationFits To Model(s)PB105Will Fit Year(s)2008Part Number220561-15Stock Number220561-15 MLS Number13759215CategoryBelt Tensioners Last Updated8/14/2025 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 5 Photos View 0 Videos 2018 NTO Cummins L9N Belt Tensioner $50 USD NTO L9N Belt Tensioner, Type: Automatic, Diameter: N/A ConditionNewFits To Make(s)CumminsFits To Model(s)L9NWill Fit Year(s)2018Part Number3973819Stock Number578-10367 MLS Number13751735CategoryBelt Tensioners Last Updated8/9/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2007 Used Cummins ISX EGR Belt Tensioner $60 USD Used ISX EGR Belt Tensioner, Type: Automatic, Diameter: N/A ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX EGRWill Fit Year(s)2007Part Number3104149Stock Number578-10365 MLS Number13734815CategoryBelt Tensioners Last Updated7/31/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Volvo VED12 Belt Tensioner for a 1999 Volvo WG $25 USD Good used Belt tensioner from a Volvo VE D12 engine. The Belt tensioner has been visually inspected and is in good condition. The Belt tensioner has corrosion and rust. The belt tensioner... ConditionUsedFits To Make(s)VolvoFits To Model(s)WGWill Fit Year(s)1999Part Number230709-34Stock Number230709-34 MLS Number13733890CategoryBelt Tensioners Last Updated7/31/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Caterpillar 3176 Belt Tensioner $25 USD Good used Belt tensioner from a Caterpillar 3176 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-1013304Stock NumberP-1013304 MLS Number13729580CategoryBelt Tensioners Last Updated7/30/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2022 NTO Mack MP7 Belt Tensioner $100 USD NTO MP7 Belt Tensioner, Type: Automatic, Diameter: N/A ConditionNewFits To Make(s)MackFits To Model(s)MP7Will Fit Year(s)2022Part Number23402101Stock Number578-10362 MLS Number13728493CategoryBelt Tensioners Last Updated7/29/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Detroit DD15 Belt Tensioner $75 USD Good used belt tensioner from a Detroit DD15 engine. The belt tensioner has been visually inspected and is in good condition. The belt tensioner has rust. The pulleys spin freely. All bolt... ConditionUsedPart NumberP-1013284Stock NumberP-1013284 MLS Number13724907CategoryBelt Tensioners Last Updated7/26/2025 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info