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Sterling Belt Tensioner

20 items

Find an A-Premium belt tensioner for squealing, slipping or uneven belt wear. Browse drive belt tensioners and pulley assemblies for your vehicle.

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Accessory Belt Tensioner for Freightliner 114SD Cascadia Sterling Truck A9500Accessory Belt Tensioner for Freightliner 114SD Cascadia Sterling Truck A9500
A-Premium®Part # APBT0528
Accessory Belt Tensioner for Freightliner 114SD Cascadia Sterling Truck A9500
4.6174 Reviews
$133.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2024 - 2024 Freightliner Cascadia, 2024 - 2024 Freightliner Cascadia, 2023 - 2023 Freightliner 122SD, 2023 - 2023 Freightliner Cascadia, 2022 - 2022 Freightliner 122SD, 2021 - 2025 Freightliner Cascadia, 2020 - 2020 Freightliner Cascadia, 2016 - 2021 Western Star 5700XE, 2016 - 2021 Western Star 5700XE, 2016 - 2021 Western Star 5700XE, 2016 - 2018 Western Star 4900FA, 2016 - 2016 Freightliner Coronado, 2015 - 2020 Freightliner 122SD, 2014 - 2021 Freightliner Cascadia, 2014 - 2020 Freightliner 122SD, 2014 - 2019 Freightliner 122SD, 2014 - 2014 Freightliner 122SD, 2013 - 2022 Freightliner Sport Chassis, 2013 - 2021 Western Star 4700SB, 2013 - 2021 Western Star 4700SF
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Vehicle: Sterling
Item LocatedUnited States
Quantity1
MaterialSteel, Steel, Steel
ConditionNew
item #1015DW1G
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Belt Tensioner with Pulley for Ford F650 F750 Freightliner Sterling Truck Thomas
A-Premium®Part # APBT0254
Belt Tensioner with Pulley for Ford F650 F750 Freightliner Sterling Truck Thomas
4.6174 Reviews
$52.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2009 - 2009 Blue Bird Vision School Bus, 2007 - 2007 Freightliner M2 106, 2007 - 2007 Freightliner M2 112, 2006 - 2006 Freightliner M2 106, 2006 - 2006 Freightliner M2 112, 2006 - 2006 Sterling Truck L7500, 2006 - 2006 Sterling Truck L8500, 2006 - 2006 Sterling Truck LT7500, 2006 - 2006 Sterling Truck LT8500, 2005 - 2008 Blue Bird Vision School Bus, 2005 - 2008 Freightliner B2, 2005 - 2007 Freightliner M2 106, 2005 - 2007 Sterling Truck A9500, 2005 - 2006 Thomas Saf-T-Liner, 2005 - 2005 Sterling Truck L7500, 2005 - 2005 Sterling Truck L8500, 2005 - 2005 Sterling Truck LT7500, 2005 - 2005 Sterling Truck LT8500, 2004 - 2007 Ford F650, 2004 - 2007 Ford F750
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Quantity1
MaterialSteel
ConditionNew
item #1004WCXY
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Belt Tensioner with Pulley for Freightliner Cascadia 2012-2019 Volvo Peterbilt
A-Premium®Part # APBT0336
Belt Tensioner with Pulley for Freightliner Cascadia 2012-2019 Volvo Peterbilt
4.6174 Reviews
$73.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2020 - 2020 Peterbilt 520, 2019 - 2019 Autocar LLC Xpeditor, 2019 - 2019 Peterbilt 520, 2018 - 2018 Autocar LLC Xpeditor, 2017 - 2017 Peterbilt 320, 2016 - 2020 Peterbilt 567, 2016 - 2019 Kenworth T880, 2016 - 2017 Freightliner 114SD, 2016 - 2016 Autocar LLC Xpeditor, 2016 - 2016 Autocar LLC Xpeditor, 2015 - 2017 Peterbilt 367, 2015 - 2015 Kenworth T800, 2015 - 2015 Peterbilt 320, 2015 - 2015 Peterbilt 567, 2014 - 2019 Kenworth T680, 2014 - 2019 Kenworth T800, 2014 - 2019 Kenworth W900, 2014 - 2018 Peterbilt 365, 2014 - 2017 Autocar LLC Xpeditor, 2014 - 2017 Mack CXU
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Quantity1
ConditionNew
item #1000EZ9Z
Note
This item comes with the Pulley.
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Belt Tensioner with Pulley for Freightliner FLD120 Acterra Sterling Truck LT7500
A-Premium®Part # APBT0280
Belt Tensioner with Pulley for Freightliner FLD120 Acterra Sterling Truck LT7500
4.6174 Reviews
$64.99
Low stock: Only 1 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2015 - 2015 Freightliner M2 106, 2011 - 2011 Freightliner M2 106, 2011 - 2011 Freightliner Sport Chassis, 2010 - 2010 Freightliner M2 106, 2007 - 2007 Freightliner B2, 2007 - 2007 Freightliner FS65, 2006 - 2008 Freightliner B2, 2006 - 2007 Freightliner FS65, 2006 - 2007 Freightliner M2 106, 2006 - 2007 Sterling Truck L7500, 2006 - 2007 Sterling Truck L8500, 2006 - 2007 Sterling Truck LT7500, 2006 - 2007 Sterling Truck LT8500, 2006 - 2006 Freightliner FS65, 2006 - 2006 Freightliner FS65, 2006 - 2006 Freightliner M2 100, 2006 - 2006 Freightliner M2 106, 2005 - 2007 Freightliner MT55, 2005 - 2005 Freightliner FB65, 2005 - 2005 Freightliner FLD112
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Quantity1
ConditionNew
item #10050PH8
Note
It comes with pulley.
Show less
Belt Tensioner with Pulley for Ford F800 1996 1998 Freightliner FL50 MT45
A-Premium®Part # APBT0278
Belt Tensioner with Pulley for Ford F800 1996 1998 Freightliner FL50 MT45
4.6174 Reviews
$44.99
Low stock: Only 1 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2003 - 2003 Sterling Truck L7500, 2003 - 2003 Sterling Truck L8500, 2003 - 2003 Sterling Truck LT7500, 2003 - 2003 Sterling Truck LT8500, 2000 - 2000 Sterling Truck LT9500, 1999 - 2001 Sterling Truck L7500, 1999 - 2001 Sterling Truck L8500, 1999 - 2001 Sterling Truck LT7500, 1999 - 2001 Sterling Truck LT8500, 1999 - 2000 Blue Bird All American RE, 1999 - 2000 Sterling Truck L7501, 1999 - 2000 Sterling Truck L8511, 1999 - 2000 Sterling Truck L8513, 1999 - 2000 Sterling Truck LT7501, 1999 - 2000 Sterling Truck LT8511, 1999 - 2000 Sterling Truck LT8513, 1999 - 1999 Freightliner FL80, 1999 - 1999 Kenworth T300, 1999 - 1999 Sterling Truck L8501, 1999 - 1999 Sterling Truck LT8501
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Quantity1
ConditionNew
item #10050R6N
Note
It comes with pulley.
Show less
Belt Tensioner with Pulley for Freightliner Coronado 2002-2009 Argosy Cascadia
A-Premium®Part # APBT0318
Belt Tensioner with Pulley for Freightliner Coronado 2002-2009 Argosy Cascadia
4.6174 Reviews
$68.99
Low stock: Only 5 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2016 - 2016 Western Star 6900XD, 2013 - 2014 Freightliner Cascadia, 2013 - 2014 Western Star 6900XD, 2011 - 2011 Western Star 4900FA, 2009 - 2011 Freightliner Century Class, 2009 - 2010 Western Star 6900XD, 2009 - 2009 Sterling Truck L9500, 2008 - 2011 Freightliner Cascadia, 2008 - 2008 Sterling Truck LT9500, 2006 - 2007 Freightliner FLD120SD, 2006 - 2006 Sterling Truck LT9500, 2005 - 2009 Freightliner Classic, 2005 - 2009 Freightliner FLD120SD, 2005 - 2009 Freightliner FLD132, 2005 - 2008 American LaFrance ALF Eagle, 2005 - 2008 Freightliner Classic XL, 2005 - 2008 Freightliner FLD120, 2005 - 2007 Freightliner FLD120, 2005 - 2007 Freightliner FLD132, 2005 - 2007 Western Star 6900XD
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Quantity1
ConditionNew
item #1000EXYQ
Note
This item comes with the Pulley.
Show less
Belt Tensioner with Pulley for Dodge Ram 2500 2007-2010 Ram 4500 Ram 5500
A-Premium®Part # APBT0306
Belt Tensioner with Pulley for Dodge Ram 2500 2007-2010 Ram 4500 Ram 5500
4.6174 Reviews
$40.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2014 - 2015 Autocar LLC. Xpert, 2014 - 2015 Autocar LLC. Xspotter On Road, 2011 - 2022 Ram 2500, 2011 - 2022 Ram 3500, 2011 - 2022 Ram 5500, 2011 - 2021 Ram 4500, 2008 - 2010 Dodge Ram 4500, 2008 - 2010 Dodge Ram 5500, 2008 - 2010 Sterling Truck Bullet 45, 2008 - 2010 Sterling Truck Bullet 55, 2007 - 2010 Dodge Ram 2500, 2007 - 2010 Dodge Ram 3500, 2003 - 2009 Dodge Ram 2500, 2003 - 2008 Dodge Ram 3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Quantity1
ConditionNew
item #10059NUS
Note
This item comes with pulley.
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Belt Tensioner with Pulley for Chevy C6500 C7500 Kodiak GMC C6500 Topkick Diesel
A-Premium®Part # APBT0340
Belt Tensioner with Pulley for Chevy C6500 C7500 Kodiak GMC C6500 Topkick Diesel
4.6174 Reviews
$45.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2008 - 2009 Chevrolet C6500 Kodiak, 2008 - 2009 Chevrolet C7500 Kodiak, 2008 - 2009 GMC C6500 Topkick, 2008 - 2009 GMC C7500 Topkick, 2008 - 2009 GMC C8500 Topkick, 2008 - 2008 Chevrolet C8500, 2007 - 2007 Peterbilt 330, 2007 - 2007 Peterbilt 340, 2007 - 2007 Sterling Truck L7500, 2007 - 2007 Sterling Truck L8500, 2007 - 2007 Sterling Truck LT7500, 2007 - 2007 Sterling Truck LT8500, 2006 - 2007 Peterbilt 357, 2005 - 2007 Peterbilt 335, 2005 - 2006 Freightliner Condor, 2005 - 2006 Sterling Truck Condor, 2004 - 2007 Chevrolet C6500 Kodiak, 2004 - 2007 Chevrolet C7500 Kodiak, 2004 - 2007 Chevrolet C8500, 2004 - 2007 Freightliner Condor
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Quantity1
ConditionNew
item #10050NHW
Note
【Note-1】 This item only fit the Diesel fuel.
【Note-2】 It comes with pulley.
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Belt Tensioner with Pulley for Ford F-600 1992-1994 F-700 Freightliner L6 5.9L
A-Premium®Part # APBT0328
Belt Tensioner with Pulley for Ford F-600 1992-1994 F-700 Freightliner L6 5.9L
4.6174 Reviews
$49.99
Low stock: Only 3 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2010 - 2010 Freightliner MT45, 2007 - 2007 Blue Bird All American FE, 2007 - 2007 Blue Bird Vision School Bus, 2007 - 2007 Freightliner FC80, 2006 - 2006 Freightliner FC80, 2006 - 2006 Freightliner MT45, 2006 - 2006 Freightliner MT55, 2005 - 2007 Ford F650, 2005 - 2007 Ford F750, 2005 - 2007 Kenworth T300, 2005 - 2007 Sterling Truck SC8000 Cargo, 2005 - 2005 Freightliner MT45, 2005 - 2005 Freightliner MT55, 2005 - 2005 Freightliner XC, 2005 - 2005 Freightliner XC Raised Rail, 2005 - 2005 Freightliner XC Straight Rail, 2005 - 2005 Thomas Saf-T-Liner, 2004 - 2005 Freightliner FC80, 2004 - 2004 Freightliner FC70, 2004 - 2004 Freightliner MT45
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Quantity1
ConditionNew
item #1000G1YT
Note
This item comes with the Pulley.
Show less
AISIN Drive Belt Tensioner Assembly for Ram 2500 3500 Dodge Ram 2500 3500 4500
AisinPart # BTAZ-00202
AISIN Drive Belt Tensioner Assembly for Ram 2500 3500 Dodge Ram 2500 3500 4500
4.6174 Reviews
$67.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2014 - 2015 Autocar LLC. Xpert, 2014 - 2015 Autocar LLC. Xspotter On Road, 2011 - 2022 Ram 2500, 2011 - 2022 Ram 3500, 2011 - 2022 Ram 5500, 2011 - 2021 Ram 4500, 2008 - 2010 Dodge Ram 4500, 2008 - 2010 Dodge Ram 5500, 2008 - 2010 Sterling Truck Bullet 45, 2008 - 2010 Sterling Truck Bullet 55, 2007 - 2010 Dodge Ram 2500, 2007 - 2010 Dodge Ram 3500, 2003 - 2009 Dodge Ram 2500, 2003 - 2008 Dodge Ram 3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Quantity1
Part interchange
38285, 5086958AA
ConditionNew
item #1018KR5H
Show less
AISIN Drive Belt Tensioner Assembly for Mack CXU Volvo VNL Kenworth C500 T660
AisinPart # BTAZ-00265
AISIN Drive Belt Tensioner Assembly for Mack CXU Volvo VNL Kenworth C500 T660
4.6174 Reviews
$96.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2019 - 2020 Peterbilt 520, 2017 - 2019 Kenworth T800, 2017 - 2018 Kenworth T680, 2017 - 2017 Freightliner 114SD, 2016 - 2019 Kenworth T880, 2016 - 2017 Peterbilt 579, 2016 - 2016 Autocar LLC. Xpeditor, 2016 - 2016 Freightliner 114SD, 2015 - 2017 Peterbilt 367, 2015 - 2015 Kenworth T800, 2014 - 2020 Peterbilt 567, 2014 - 2019 Autocar LLC. Xpeditor, 2014 - 2019 Kenworth T680, 2014 - 2019 Kenworth T800, 2014 - 2019 Kenworth W900, 2014 - 2018 Peterbilt 365, 2014 - 2017 Mack CXU, 2014 - 2017 Peterbilt 320, 2014 - 2017 Peterbilt 579, 2014 - 2017 Volvo VNL
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Part interchange
38569, 2002279, 3477963
ConditionNew
item #1018P8U9
Show less
AISIN Drive Belt Tensioner Assembly for Ford F-600 F-650 F-700 F-750 F-800 B-800
AisinPart # BTAZ-00050
AISIN Drive Belt Tensioner Assembly for Ford F-600 F-650 F-700 F-750 F-800 B-800
4.6174 Reviews
$96.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2010 - 2010 Freightliner MT45, 2007 - 2007 Blue Bird All American FE, 2007 - 2007 Blue Bird Vision School Bus, 2007 - 2007 Freightliner MT55, 2006 - 2007 Freightliner FC80, 2005 - 2007 Ford F-650, 2005 - 2007 Ford F-750, 2005 - 2005 Freightliner XC, 2005 - 2005 Freightliner XC Raised Rail, 2005 - 2005 Freightliner XC Straight Rail, 2005 - 2005 Thomas Saf-T-Liner, 2004 - 2006 Freightliner MT45, 2004 - 2006 Freightliner MT55, 2003 - 2007 Kenworth T300, 2003 - 2005 Freightliner FC80, 2001 - 2001 Freightliner FC80, 1999 - 2007 Sterling Truck SC8000 Cargo, 1999 - 2004 Freightliner FC70, 1999 - 2003 Sterling Truck SC7000 Cargo, 1998 - 1998 Ford F-800
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Part interchange
38517, 3921524, 3924026, 3929428, 3930269, 3930769, 3934814, 3934815, 
...View more
ConditionNew
item #1018PNLD
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AISIN Drive Belt Tensioner Assembly for Freightliner B2 FB65 FS65 MT45 MT55
AisinPart # BTAZ-00264
AISIN Drive Belt Tensioner Assembly for Freightliner B2 FB65 FS65 MT45 MT55
4.6174 Reviews
$96.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2015 - 2015 Freightliner M2 106, 2011 - 2011 Freightliner Sport Chassis, 2010 - 2011 Freightliner M2 106, 2007 - 2007 Freightliner B2, 2007 - 2007 Freightliner FS65, 2006 - 2008 Freightliner B2, 2006 - 2007 Freightliner FS65, 2006 - 2006 Freightliner FS65, 2006 - 2006 Freightliner FS65, 2005 - 2007 Freightliner M2 106, 2005 - 2007 Freightliner MT55, 2005 - 2007 Sterling Truck L7500, 2005 - 2007 Sterling Truck L8500, 2005 - 2007 Sterling Truck LT7500, 2005 - 2007 Sterling Truck LT8500, 2005 - 2006 Freightliner M2 100, 2005 - 2006 Freightliner M2 106, 2005 - 2005 Freightliner FLD112, 2005 - 2005 Freightliner FLD120, 2005 - 2005 Freightliner M2 100
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Part interchange
38567, 9062003170, A9062002470, A9062003170
ConditionNew
item #1018P9DG
Show less
Drive Belt Tensioner Assembly for Freightliner 114SD 122SD M2 112 Cascadia
AisinPart # BTAZ-00268
Drive Belt Tensioner Assembly for Freightliner 114SD 122SD M2 112 Cascadia
4.6174 Reviews
$201.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2024 - 2024 Freightliner Cascadia, 2023 - 2024 Freightliner Cascadia, 2023 - 2023 Freightliner 122SD, 2022 - 2022 Freightliner 122SD, 2020 - 2021 Freightliner Cascadia, 2016 - 2021 Western Star 5700XE, 2014 - 2020 Freightliner 122SD, 2014 - 2019 Freightliner 122SD, 2013 - 2022 Freightliner Sport Chassis, 2013 - 2021 Western Star 4700SB, 2013 - 2021 Western Star 4700SF, 2013 - 2015 Western Star 4800SF, 2012 - 2024 Freightliner 114SD, 2012 - 2021 Western Star 4800SB, 2011 - 2022 Freightliner M2 112, 2011 - 2021 Freightliner Cascadia, 2011 - 2021 Western Star 4900EX, 2011 - 2018 Western Star 4900SA, 2011 - 2016 Freightliner Coronado, 2011 - 2012 Western Star 6900XD
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Part interchange
366545510790
ConditionNew
item #1018ZW2E
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Accessory Belt Idler Pulley for Freightliner Sterling Truck Western Star Diesel
A-Premium®Part # APBT0644
Accessory Belt Idler Pulley for Freightliner Sterling Truck Western Star Diesel
4.6174 Reviews
$31.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2025 - 2025 Freightliner 114SD, 2025 - 2025 Freightliner Cascadia, 2025 - 2025 Freightliner Cascadia, 2025 - 2025 Freightliner M2 112, 2024 - 2025 Freightliner Cascadia, 2024 - 2024 Freightliner Cascadia, 2024 - 2024 Freightliner Cascadia, 2024 - 2024 Freightliner Cascadia, 2024 - 2024 Freightliner M2 112, 2023 - 2024 Freightliner 114SD, 2023 - 2023 Freightliner 122SD, 2022 - 2022 Freightliner 114SD, 2022 - 2022 Freightliner 122SD, 2021 - 2023 Freightliner Cascadia, 2020 - 2021 Freightliner Cascadia, 2020 - 2021 Freightliner Cascadia, 2016 - 2021 Western Star 5700XE, 2016 - 2021 Western Star 5700XE, 2016 - 2021 Western Star 5700XE, 2016 - 2018 Western Star 4900FA
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Quantity1
MaterialSteel
ConditionNew
item #10183TX7
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Accessory Belt Idler Pulley for Blue Bird Freightliner Kenworth Sterling Truck
A-Premium®Part # APBT0618
Accessory Belt Idler Pulley for Blue Bird Freightliner Kenworth Sterling Truck
4.6174 Reviews
$46.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2009 - 2009 Blue Bird Vision School Bus, 2005 - 2008 Blue Bird Vision School Bus, 2005 - 2005 Freightliner Condor, 2004 - 2004 Freightliner FL112, 2004 - 2004 Peterbilt 320, 2003 - 2004 Freightliner Classic, 2003 - 2004 Freightliner Classic, 2003 - 2004 International Harvester 7600, 2003 - 2004 International Harvester 7600, 2003 - 2004 International Harvester 8600 SBA, 2003 - 2004 International Harvester 8600 SBA, 2003 - 2004 International Harvester 9200i SBA, 2003 - 2004 International Harvester 9900i, 2003 - 2003 Freightliner Argosy, 2003 - 2003 Freightliner Coronado, 2003 - 2003 Freightliner FLD132, 2003 - 2003 International Harvester 2574, 2003 - 2003 International Harvester 2574, 2003 - 2003 International Harvester 2674, 2003 - 2003 International Harvester 2674
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Quantity1
MaterialSteel
ConditionNew
item #10183TKU
Show less
Accessory Belt Idler Pulley for Chrysler Pacifica Chevy TrailBlazer GMC Envoy
A-Premium®Part # APBT0617
Accessory Belt Idler Pulley for Chrysler Pacifica Chevy TrailBlazer GMC Envoy
4.6174 Reviews
$22.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2011 - 2011 International Harvester 9200i SBA, 2011 - 2011 International Harvester WorkStar 7600, 2011 - 2011 Kenworth T800, 2011 - 2011 Peterbilt 365, 2011 - 2011 Peterbilt 384, 2011 - 2011 Peterbilt 388, 2010 - 2010 Kenworth T800, 2010 - 2010 Peterbilt 386, 2010 - 2010 Peterbilt 388, 2010 - 2010 Sterling Truck L9500, 2009 - 2010 Peterbilt 384, 2009 - 2010 Peterbilt 387, 2009 - 2009 International Harvester WorkStar 7600, 2009 - 2009 Kenworth T660, 2009 - 2009 Kenworth T800, 2009 - 2009 Peterbilt 320, 2009 - 2009 Peterbilt 365, 2009 - 2009 Sterling Truck A9500, 2008 - 2011 Peterbilt 367, 2008 - 2010 International Harvester 9200i SBA
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Quantity1
MaterialSteel
ConditionNew
item #1015DW0P
Show less
Accessory Belt Idler Pulley for Dodge Ram 2500 Ram 3500 Ram 4500 Sterling Truck
A-Premium®Part # APBT0626
Accessory Belt Idler Pulley for Dodge Ram 2500 Ram 3500 Ram 4500 Sterling Truck
4.6174 Reviews
$35.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2025 - 2025 Ram 4500, 2025 - 2025 Ram 5500, 2014 - 2015 Autocar LLC. Xpert, 2014 - 2015 Autocar LLC. Xspotter On Road, 2011 - 2025 Ram 2500, 2011 - 2025 Ram 3500, 2011 - 2023 Ram 4500, 2011 - 2023 Ram 5500, 2008 - 2010 Dodge Ram 4500, 2008 - 2010 Dodge Ram 5500, 2008 - 2010 Sterling Truck Bullet 45, 2008 - 2010 Sterling Truck Bullet 55, 2007 - 2010 Dodge Ram 2500, 2007 - 2010 Dodge Ram 3500, 2003 - 2009 Dodge Ram 2500, 2003 - 2008 Dodge Ram 3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Quantity1
MaterialSteel
ConditionNew
item #10183RPH
Show less
AISIN Drive Belt Idler Pulley for Chrysler Pacifica GMC Envoy Saab 9-7x
AisinPart # BTAZ-00112
AISIN Drive Belt Idler Pulley for Chrysler Pacifica GMC Envoy Saab 9-7x
4.6174 Reviews
$26.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2011 - 2011 International Harvester WorkStar 7600, 2011 - 2011 Peterbilt 365, 2009 - 2011 Peterbilt 384, 2009 - 2010 Peterbilt 387, 2009 - 2009 International Harvester WorkStar 7600, 2009 - 2009 Kenworth T660, 2009 - 2009 Peterbilt 320, 2009 - 2009 Peterbilt 365, 2009 - 2009 Sterling Truck A9500, 2008 - 2011 International Harvester 9200i SBA, 2008 - 2011 Kenworth T800, 2008 - 2011 Peterbilt 367, 2008 - 2011 Peterbilt 388, 2008 - 2010 International Harvester ProStar, 2008 - 2010 Peterbilt 386, 2008 - 2010 Sterling Truck L9500, 2008 - 2009 Freightliner Century Class, 2008 - 2009 Freightliner M2 112, 2008 - 2009 Pontiac G8, 2008 - 2009 Western Star 4900FA
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Part interchange
36227, 12618111, 12633781, 24576968, 24577515, 2790251, 4861643AA, 4861643AB, 
...View more
ConditionNew
item #1018P7WH
Show less
AISIN Drive Belt Idler Pulley for Ram 2500 3500 Dodge Ram 2500 3500 4500 5500
AisinPart # BTAZ-00206
AISIN Drive Belt Idler Pulley for Ram 2500 3500 Dodge Ram 2500 3500 4500 5500
4.6174 Reviews
$44.99
Low stock: Only 3 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2025 - 2025 Ram 4500, 2025 - 2025 Ram 5500, 2014 - 2015 Autocar LLC. Xpert, 2014 - 2015 Autocar LLC. Xspotter On Road, 2011 - 2025 Ram 2500, 2011 - 2025 Ram 3500, 2011 - 2023 Ram 4500, 2011 - 2023 Ram 5500, 2008 - 2010 Dodge Ram 4500, 2008 - 2010 Dodge Ram 5500, 2008 - 2010 Sterling Truck Bullet 45, 2008 - 2010 Sterling Truck Bullet 55, 2007 - 2010 Dodge Ram 2500, 2007 - 2010 Dodge Ram 3500, 2003 - 2009 Dodge Ram 2500, 2003 - 2008 Dodge Ram 3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Sterling
Item LocatedUnited States
Part interchange
36315, 419-685, 5086748AA, 68000833AA, 68000833AB, 68000833AC, 68000833AD
ConditionNew
item #1018PAVG
Show less

What does a belt tensioner do?

Seat belt tensioners represent an integral facet of contemporary automotive safety systems. These sophisticated devices are meticulously engineered to augment passenger protection by mitigating the potentially injurious effects of a vehicular collision or abrupt deceleration event. 

Belt tensioner noise

Belt tensioner noise is typically an indication of a problem within the engine's accessory drive system, and it should not be ignored.

Squealing or Whining Noise: A common sign of a failing or worn-out belt tensioner is a high-pitched squealing or whining noise. This noise is often most noticeable when you start the engine or when you engage accessories like the air conditioner or power steering.

Rattling or Grinding Noise: A failing tensioner may also produce a rattling or grinding noise, especially at higher engine speeds or when the drive belt is under load.

Intermittent Noise: The noise produced by a failing belt tensioner can be intermittent, depending on factors like engine temperature and load.

Belt tensioner replacement

Replacing a belt tensioner is a relatively straightforward mechanical procedure, but it does require some mechanical knowledge and the right tools. Steps to follow when you are planning to replace your seal belt tensioner.

  1. Safety first: Ensure the engine is off, and the vehicle is secure. Disconnect the battery if necessary.
  2. Locate tensioner: Find the belt tensioner, usually a pulley on a bracket with a spring-loaded arm.
  3. Release belt tension: Use the right tool to rotate the tensioner arm, relieving tension on the drive belt.
  4. Remove belt: Carefully slide the belt off the pulleys. Note routing for reference.
  5. Remove old tensioner: Unbolt the old tensioner, keeping track of the hardware.
  6. Install new tensioner: Place the new tensioner in the same spot and secure it with bolts. Align it correctly.
  7. Reinstall belt: Put the belt back on the pulleys, ensuring proper alignment.
  8. Adjust tension: Use the tool to apply tension and follow the manufacturer's specs.
  9. Double-check: Confirm belt alignment and tension on all pulleys.
  10. Test: Start the engine, listen for issues, and check belt movement.
  11. Reconnect battery: If disconnected earlier, reconnect the vehicle's battery.
  12. Dispose of old parts: Properly dispose of the old tensioner and parts.

Related Blogs

Should You Replace the Tensioner When Replacing a Cracked Serpentine Belt?

Don't automatically replace the tensioner with a cracked serpentine belt. Check for weak spring force, misalignment, or noise. Replace both if the tensioner is worn; otherwise, swapping just the belt is often sufficient.

Aug 28, 2026