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Workhorse Belt Tensioner

7 items

Upgrade your vehicle's belt tensioner with A-Premium's high-quality options. Choose reliability and durability for a smoother ride.

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A-Premium APBT0514 Belt Tensioner PulleyA-Premium APBT0514 Belt Tensioner Pulley
A-Premium®Part # APBT0514
A-Premium APBT0514 Belt Tensioner Pulley
4.514 Reviews
CA$25.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2011 - 2013 Volvo S60, 2010 - 2013 Volvo XC60, 2010 - 2013 Volvo XC60, 2009 - 2013 Volvo S80, 2009 - 2013 Volvo XC70, 2009 - 2013 Volvo XC70, 2008 - 2013 Volvo S80, 2008 - 2010 Volvo V70, 2008 - 2008 Volvo XC70, 2007 - 2013 Volvo XC90, 2007 - 2007 Volvo S80, 2001 - 2003 GMC W4500 Forward, 2001 - 2003 Isuzu NPR, 2001 - 2003 Isuzu NPR-HD, 2000 - 2003 GMC W3500 Forward, 2000 - 2003 Workhorse P32, 1999 - 2004 Workhorse P42, 1999 - 2004 Workhorse Custom Chassis P32, 1999 - 2004 Workhorse Custom Chassis P42, 1999 - 2003 Chevrolet W3500 Tiltmaster
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Workhorse
Item LocatedUnited States
Quantity1
MaterialPolymer
ConditionNew
item #10156ELE
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Drive Belt Tensioner Pulley for Ford F-150 F-250 Toyota Honda Dodge Buick Lexus
A-Premium®Part # APBT0472
Drive Belt Tensioner Pulley for Ford F-150 F-250 Toyota Honda Dodge Buick Lexus
4.514 Reviews
CA$25.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2005 - 2007 Lexus GS430, 2004 - 2006 Lexus LS430, 2003 - 2009 Lexus GX470, 2003 - 2009 Toyota 4Runner, 2002 - 2010 Lexus SC430, 2002 - 2007 Lexus LX470, 2002 - 2003 Dodge Ram 1500, 2002 - 2003 Dodge Ram 1500, 2002 - 2003 Dodge Ram 2500, 2002 - 2003 Jeep Liberty, 2002 - 2002 Ford Thunderbird, 2001 - 2009 Toyota Sequoia, 2001 - 2009 Toyota Tundra, 2001 - 2007 Toyota Land Cruiser, 2001 - 2003 Acura CL, 2000 - 2003 Dodge Dakota, 2000 - 2003 Dodge Durango, 2000 - 2002 Jaguar S-Type, 2000 - 2002 Lincoln LS, 2000 - 2000 Lexus LS400
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Vehicle: Workhorse
Item LocatedCanada
Quantity1
ConditionNew
item #1000WVU1
Note
Please check the compatibility carefully before purchasing.
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Belt Tensioner for Buick Cadillac Chevrolet GMC Hummer Oldsmobile Pontiac
A-Premium®Part # APBT0083
Belt Tensioner for Buick Cadillac Chevrolet GMC Hummer Oldsmobile Pontiac
4.514 Reviews
CA$62.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002 - 2004 Hummer H1, 1999 - 2004 Workhorse P42, 1999 - 2004 Workhorse Custom Chassis P32, 1999 - 2004 Workhorse Custom Chassis P42, 1999 - 2003 Workhorse P32, 1998 - 1998 GMC B7, 1996 - 2002 Chevrolet C3500HD, 1996 - 2002 Chevrolet Express 2500, 1996 - 2002 Chevrolet Express 3500, 1996 - 2002 GMC C3500HD, 1996 - 2002 GMC Savana 2500, 1996 - 2002 GMC Savana 3500, 1996 - 2000 Chevrolet C2500, 1996 - 2000 Chevrolet C3500, 1996 - 2000 Chevrolet K2500, 1996 - 2000 Chevrolet K3500, 1996 - 2000 GMC C2500, 1996 - 2000 GMC C3500, 1996 - 2000 GMC K2500, 1996 - 2000 GMC K3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Workhorse
Item LocatedCanada
Quantity1
ConditionNew
item #10037GZ1
Note
For GMC B7 1998, this part can fit the alternator, power steering and water pump.
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Belt Tensioner Pulley for Buick Chrysler Dodge Isuzu Jeep Lincoln Mercury Olds
A-Premium®Part # APBT0502
Belt Tensioner Pulley for Buick Chrysler Dodge Isuzu Jeep Lincoln Mercury Olds
4.514 Reviews
CA$41.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2015 - 2017 Dodge Viper, 2013 - 2014 SRT Viper, 2008 - 2010 Dodge Viper, 2008 - 2009 Buick LaCrosse, 2008 - 2008 Buick Allure, 2008 - 2008 Chrysler Aspen, 2008 - 2008 Mercury Mariner, 2007 - 2007 Chrysler Aspen, 2005 - 2009 Saab 9-7x, 2005 - 2008 Pontiac Grand Prix, 2004 - 2008 Dodge Ram 1500, 2004 - 2007 Dodge Durango, 2004 - 2006 Chrysler Pacifica, 2004 - 2006 Dodge Ram 1500, 2004 - 2006 Dodge Viper, 2003 - 2008 Dodge Ram 2500, 2003 - 2008 Dodge Ram 3500, 2003 - 2006 Jeep Wrangler, 2003 - 2004 Mercury Marauder, 2002 - 2005 Jeep Liberty
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Workhorse
Item LocatedCanada
Quantity1
MaterialSteel
ConditionNew
item #1001CTNX
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Belt Tensioner for Ford F-250 350 450 550 Super Duty Diesel 6.0L
A-Premium®Part # APBT0037
Belt Tensioner for Ford F-250 350 450 550 Super Duty Diesel 6.0L
4.514 Reviews
CA$67.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2009 - 2009 Workhorse W16, 2008 - 2008 IC Corporation BE Commercial Bus, 2008 - 2008 IC Corporation BE School Bus, 2007 - 2009 International MXT, 2007 - 2008 IC Corporation HC Integrated Commercial, 2007 - 2007 IC Corporation 3200, 2007 - 2007 IC Corporation RE Commercial, 2006 - 2012 International 4100, 2006 - 2009 Workhorse W62, 2006 - 2008 International 4100 SBA, 2006 - 2008 International CXT, 2006 - 2007 IC Corporation 3000 IC, 2006 - 2006 Workhorse Custom Chassis W42, 2005 - 2011 International 3300, 2005 - 2009 International CF500, 2005 - 2009 International CF600, 2005 - 2008 IC Corporation CE Integrated, 2005 - 2008 IC Corporation RE School Bus, 2005 - 2008 International RXT, 2005 - 2007 IC Corporation 1652 SC
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Workhorse
Item LocatedCanada
Quantity1
Part interchange
3C2Z6B209AA, 3C2Z6B209CA, 3C2E6B209AB, 89313, 49354, 419-001, 1844538C1, 3C2E6B209DA
ConditionNew
item #100379LE
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Accessory Drive Belt Idler Pulley for Buick Rainier Cadillac Escalade Isuzu Saab
A-Premium®Part # APBT0521
Accessory Drive Belt Idler Pulley for Buick Rainier Cadillac Escalade Isuzu Saab
4.514 Reviews
CA$37.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2013 - 2014 Cadillac Escalade, 2013 - 2014 Cadillac Escalade ESV, 2013 - 2013 Cadillac Escalade EXT, 2011 - 2012 Workhorse Custom Chassis W62, 2011 - 2011 Workhorse W62, 2010 - 2010 Cadillac Escalade, 2010 - 2010 Hummer H3, 2010 - 2010 Hummer H3T, 2009 - 2014 Cadillac Escalade, 2009 - 2014 Cadillac Escalade ESV, 2009 - 2013 Cadillac Escalade EXT, 2009 - 2010 Hummer H3T, 2009 - 2009 Hummer H2, 2009 - 2009 Workhorse Custom Chassis W42, 2008 - 2010 Hummer H3, 2008 - 2009 Saab 9-7x, 2008 - 2008 Hummer H2, 2007 - 2009 Workhorse W42, 2007 - 2009 Workhorse Custom Chassis W62, 2007 - 2008 Cadillac Escalade
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Workhorse
Item LocatedUnited States
Quantity1
MaterialSteel
ConditionNew
item #10154NWK
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A-Premium APBT0474 Accessory Belt Idler Pulley
A-Premium®Part # APBT0474
A-Premium APBT0474 Accessory Belt Idler Pulley
4.514 Reviews
CA$40.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2022 - 2023 Toyota GR86, 2018 - 2019 Ford Fiesta, 2017 - 2020 Toyota 86, 2014 - 2016 Ford Fiesta, 2013 - 2020 Subaru BRZ, 2013 - 2016 Scion FR-S, 2012 - 2012 Suzuki SX4 Crossover, 2011 - 2013 Ford Fiesta, 2011 - 2011 Workhorse W62, 2010 - 2013 Cadillac Escalade, 2010 - 2013 Suzuki Kizashi, 2010 - 2013 Suzuki SX4, 2009 - 2009 Cadillac Escalade, 2008 - 2008 Ford Escape, 2008 - 2008 Mercury Mariner, 2006 - 2009 Ford Fusion, 2006 - 2009 Mercury Milan, 2006 - 2006 Ford Ranger, 2006 - 2006 Lincoln Zephyr, 2006 - 2006 Mazda B2300
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Workhorse
Item LocatedUnited States
Quantity1
MaterialThermoplastic
ConditionNew
item #1005UU5T
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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