Best Automotive Replacement Belt Tensioners Deals of Oct 2026
Updated October 29, 2026Our site contains affiliate links for which we may be compensated.
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#1 Winner
Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Premium aftermarket replacement part
Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions
Helps keep drive belt at correct tension to help maintain proper function
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Does the job right the first time and reduces comebacks by always replacing the serpentine belt, idlers, and tensioners at the same time
Has a lineup of parts that include 78 kits covering more than 1,300 vehicle applications for both import and domestic applications
Includes a serpentine belt, idler(s), tensioner(s), and supporting hardware with detailed installation instructions
Professional, premium aftermarket replacement
[Vehicle Fitment-1]: Compatible with Honda Accord 2003-2007 L4 2.4L (Models made in USA.), Civic 2006-2011 L4 2.0L, Civic 2012-2015 L4 2.4L, CR-V 2002-2012 L4 2.4L (Models made in USA.), CR-V 2013-2014 L4 2.4L, Element 2003-2011 L4 2.4L
[Vehicle Fitment-2]: Compatible with Acura TSX 2004-2006 L4 2.4L (Models made in USA.), CSX 2006-2011 L4 2.0L, RDX 2007-2012 L4 2.3L, ILX 2013-2015 L4 2.4L
[Specifications]: ①Reference Number: 31170RAAA01, 31170PNA023, 31170PNA003, 31170PNA013, 31170PND003, 38278, 38278M; ②Pulley Quantity: 1; ③ Position: Accessory Drive; ④Outside Diameter: 76.5(mm); ⑤Bearing Bore Inside Diameter: 17(mm); ⑥Width: 37.5(mm) --- This A-Premium belt tensioner assembly is designed for precise fitment
[OE Performance]: Compatible with A-Premium Civic belt tensioner assembly perfectly match with the original part for sturdy and durable construction. Maintain proper belt tension and rotate smoothly and quietly
Helps keep drive belt at correct tension to help maintain proper function
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
【Reliable A/C Belt Performance】Maintains correct AC belt tension to reduce slip, squeal, and vibration, helping the belt track smoothly and last longer
【Compatible With Chevy】 A/C Tensioner Pulley Fits for Chevy Avalanche 2007-2008; Avalanche 1500 2002-2006; Express 1500 2003-2008; Express 2500 2003-2008; Express 3500 2003-2008; Silverado 1500 1999-2008; Silverado 1500 HD 2001-2006; Silverado 2500 1999-2004; Silverado 2500 HD 2001-2008; Silverado 3500 2001-2006; Silverado 3500 HD 2007-2008; Suburban 1500 2000-2008; Suburban 2500 2000-2008; Tahoe 2000-2008
【Compatible With GMC】 A/C Tensioner Pulley Fits for GMC Savana 1500 2003-2008; Savana 2500 2003-2008; Savana 3500 2003-2008; Sierra 1500 1999-2008; Sierra 1500 Classic 2007; Sierra 1500 HD 2001-2006; Sierra 1500 HD Classic 2007; Sierra 2500 1999-2004; Sierra 2500 HD 2001-2008; Sierra 2500 HD Classic 2007; Sierra 3500 HD 2001-2006; Sierra 3500 HD Classic 2007; Sierra 3500 HD 2007-2008; Yukon 2000-2008; Yukon XL 1500 2000-2008; Yukon XL 2500 2000-2008
【Compatible With Escalade & H2】 A/C Tensioner Pulley Fits for Cadillac Escalade 2002-2008; Cadillac Escalade EXT 2002-2008; Cadillac Escalade ESV 2003-2008; Hummer H2 2003-2008
OE/OEM Part Number: 16620-0V050, 16620-0V051, 1662036010, 1662036011, 16620-36012, 16620-0V020, 16620-0V021, 16620-0V041, 16620-0V042, 166200V050, 166200V051, 16620-36011, 166200V020, 16620-0V020,1662036012,1662036013,T39106, 39106, 25659106, YD659106, VKM 61091
Fitment: Compatible with 2012-2017 Toyota Camry 2.5L, 2009-2018 Toyota RAV4 2.5L, 2009-2015 Toyota Venza 2.7L, 2011-2013 Toyota Sienna 2.7L, 2009-2019 Toyota Highlander 2.7L, 2015-2018 Lexus NX300h 2.5L, Scion tC 2011-2016 - DOHC L4 2.5L
Packaging include: 1 x Belt Tensioner, 1 x Belt
Functions: Made of high-quality metal material, reliable and practical Resistance against friction, pressure and corrosion.
Part Number: 16620-0V020,166200W110, 1662028010, 1662028011, 1662028070, 1662028071, 1662028090, 38216, 419022, 419-022, SK89360, TY1413163, 89360
Fitment: Compatible with 2005-2010 Scion tC L4 2.4L; Compatible with 2002-2006 Toyota Camry L4 2.4L; Compatible with 2001-2007 Toyota Highlander L4 2.4L; Compatible with 2001-2003 Toyota RAV4 L4 2.0L; Compatible with 2004-2005 Toyota RAV4 L4 2.4L; Compatible with 2002-2006 Toyota Solara L4 2.4L; Compatible with 2002-2006 Toyota Solara L4 2.4L;
Package Included: 1pc Tensioner 166200W110, 1pc Belt 7PK1940,
Featured: The Belt Tensioner Assembly Kit is manufactured from high-quality materials for durability and long life. Quality tests on this part include torque testing, spring-back testing, corrosion-resistance testing. Replacing all the components at once reduces the risk of future breakdowns or failures, enhancing the reliability of the drive system.
10 Automotive Replacement Belt Tensioners deals are available from: Amazon, starting from $22.30.
The biggest discount we found is 6% on A-Premium Belt Tensioner Assembly with Pulley Compatible with Honda, Acura | for Honda Accord 2003-2007, Civic 2006-2015, CR-V, Element & Acura TSX, CSX, RDX, ILX, Replace# 31170RAAA01 - 2.0L 2.3L 2.4L (APBT0096) at Amazon.
The lowest price we found is $22.30 while the highest is $119.00. Prices for the best Automotive Replacement Belt Tensioners deals average at $48.04.
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