Advertising Disclosure

5 Best Belt Tensioners of 2026

Last Updated - 2026/05/07

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

A-premium

A-Premium Belt Tensioner Assembly with Pulley Compatible with Honda Accord 2003-2007, Civic 2006-2015, CR-V, Element & Acura TSX, CSX, RDX, ILX, Replace# 31170RAAA01, 31170PNA023

A-premium

CA$65.99

More Details
Main highlights
- [Vehicle Fitment-2]: Compatible with Acura TSX 2004-2006 L4 2.4L, CSX 2006-2011 L4 2.0L, RDX 2007-2012 L4 2.3L, ILX 2013-2015 L4 2.4L
- [Vehicle Fitment-1]: Compatible with Honda Accord 2003-2007 L4 2.4L, Civic 2006-2015 L4 2.0L, CR-V 2002-2014 L4 2.4L, Element 2003-2011 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
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted belt tensioner assembly. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
CA$65.99
2
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

A-premium

A-Premium Belt Tensioner Assembly with Pulley Compatible with Honda Accord 2008-2010, Odyssey 2005-2010, Pilot 2006-2011, Accord Crosstour 2010 3.5L, Replace# 31170R70A01, 31170RKB005

A-premium

CA$63.64

CA$66.99
(5% Off)

More Details
Main highlights
- [Vehicle Fitment]: Compatible with Honda Accord 2008-2010 V6 3.5L(with Damper On Tensioner), Accord Crosstour 2010 V6 3.5L(with Damper On Tensioner), Pilot 2010-2011 V6 3.5L, Pilot 2006-2008 V6 3.5L(Accessory Drive; FWD), Pilot 2009 V6 3.5L(Serpentine), Odyssey 2005-2009 V6 3.5L(EX-L Model, EXL Model, Touring), Odyssey 2010 V6 3.5L(Engine Code J35A7; iVTEC engine)
- [Specifications]: ①Pulley Quantity: 2; ②Belt Type: V-Ribbed; ③Outside Diameter: 80(mm); ④Bearing Bore Inside Diameter: 12(mm), 17(mm); ⑤Width: 28.5(mm), 28.5(mm)
- [Reference Number]: 31170-R70-A01, 31170-RKB-005, 31170R70A01, 31170RKB005, 39092, SK89390, 89390, FT40415, 419310, 49439
- [OE Performance]: Perfect match with the original part for sturdy and durable construction. Maintain proper belt tension and rotate smoothly and quietly
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted belt tensioner assembly. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
CA$63.64
CA$66.99 (5% Off)
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

A-premium

A-Premium Belt Tensioner Assembly with Pulley Compatible with Honda Civic 2012-2015 1.8L, HR-V 2016-2022 1.8L & Acura ILX 2013-2015 2.0L

A-premium

CA$42.99

More Details
Main highlights
- [Vehicle Fitment]: Compatible with 2012-2015 Honda Civic 1.8L, 2016-2022 HR-V 1.8L; Compatible with 2013-2015 Acura ILX 2.0L
- [Specifications]: ①Pulley Quantity: 1; ②Outside Diameter: 65(mm); ③Bearing Bore Inside Diameter: 17(mm); ④Width: 31(mm)
- [Reference Number]: 3117051BH01, 31170R0A015, 31170R0A005, 31170R0A025, 3117051BH02, 89600, 39385, 49470 --- 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
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted belt tensioner assembly. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
CA$42.99
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

A ABSOPRO

A ABSOPRO Belt Tensioner Drive Belt Tensioner Pulley Assembly for Ford Escape 2009-2012 2.5L L4 Gas No.6E5Z6A228B Metal 1 Pc

A ABSOPRO

CA$40.79

More Details
Main highlights
- Vehicle Fitment: for Ford Escape 2009-2012 2.5L L4 Gas, for Ford Escape 2005-2008 2.3L L4 Gas, for Ford Focus 2005-2011 2.0L L4 Gas, for Ford Focus 2003-2004 2.3L L4 Gas, for Ford Fusion 2006-2012 2.5L L4 Gas, for Ford Transit Connect 2010-2013 2.0L L4 Gas, for Mercury Mariner 2009-2011 2.5L L4 Gas, for Mercury Mariner 2005-2008 2.3L L4 Gas, for Mercury Milan 2006-2011 2.5L L4 Gas.
- Package Include: 1 Pc Belt Tensioner Assembly. If you do not have an installation manual or enough skills to install this part, it is recommended that you seek help from a qualified mechanic.
- OE Number of Belt Tensioner and Pulley Assembly: 6E5Z6A228B
- Function of Belt Tensioner: Replace the old or broken belt tensioner to ensure that the drive belt always maintains the proper tension, supports the belt and guides it to run in a predetermined path, and reduces the vibration and noise generated by the belt during operation.
- Features of Belt Tensioner w/Pulley: Adopt with solid metal for wear resistance, not easy break or deform, ensure longer service life.
CA$40.79
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

X AUTOHAUX

X AUTOHAUX Automatic Belt Tensioner Pulley Assembly No.PE03-15-980C/PE01-15-980A No.39390 for Mazda 3 6 CX-3 CX-30 CX-5 CX-9 MX-5 Miata Serpentine Tensioner Automatic Belt Drive Tensioner

X AUTOHAUX

CA$39.09

More Details
Main highlights
- [Part Number of Belt Tensioner and Pulley Assembly] PE03-15-980C/PE01-15-980A/PE03-15-980B/PE7W-15-980/39390. This accessory is suit Water Pump Belt PEDD-15-908, Suit Serpentine Belt PE08-15-909C, Suit Tensioner Bolt 9YA0-2A-818, Suit Front Mount Bracket Nut 9994-00-801.
- [Package] Include 1 x Accessory Drive Belt Tensioner Assembly.
- [Function of Belt Tensioner & Bearing Pulley] Replace the old or broken belt tensioner to avoid noisy tensioner pulley and no longer withstand belt noise, achieve proper belt tension, alignment, ensure the well performance.
- [Fitment of Automatic Belt Drive Tensioner] For Mazda 3 2012 2013 2.0L 2.3L 2.5L, For Mazda 3 2014-2018 2021 2.0L 2.5L, For Mazda 3 2019 2020 2.5L, For Mazda 6 2014-2021 2.5L, For Mazda CX-3 2016-2021 2.0L, For Mazda CX-30 2020-2021 2.5L, For Mazda CX-5 2013 2.0L, For Mazda CX-5 2014-2016 2.0L 2.5L, For Mazda CX-5 2017-2021 2.5L, For Mazda CX-9 2016-2021 2.5L, For Mazda MX-5 Miata 2016-2021 2.0L.
- [Features of Belt Tensioner w/Pulley] Adopt with solid metal for wear resistance, shatterproof, not easy break or deform, ensure longer service life.
CA$39.09

5 Best Belt Tensioners of 2026

A-Premium Belt Tensioner Assembly with Pulley Compatible with Honda Accord 2003-2007, Civic 2006-2015, CR-V, Element & Acura TSX, CSX, RDX, ILX, Replace# 31170RAAA01, 31170PNA023

A-Premium Belt Tensioner Assembly with Pulley Compatible with Honda Accord 2008-2010, Odyssey 2005-2010, Pilot 2006-2011, Accord Crosstour 2010 3.5L, Replace# 31170R70A01, 31170RKB005

A-Premium Belt Tensioner Assembly with Pulley Compatible with Honda Civic 2012-2015 1.8L, HR-V 2016-2022 1.8L & Acura ILX 2013-2015 2.0L

A ABSOPRO Belt Tensioner Drive Belt Tensioner Pulley Assembly for Ford Escape 2009-2012 2.5L L4 Gas No.6E5Z6A228B Metal 1 Pc

X AUTOHAUX Automatic Belt Tensioner Pulley Assembly No.PE03-15-980C/PE01-15-980A No.39390 for Mazda 3 6 CX-3 CX-30 CX-5 CX-9 MX-5 Miata Serpentine Tensioner Automatic Belt Drive Tensioner

You may also like...

A-Premium Engine Serpentine Belt Drive Kit with Tensioner Compatible with Toyota Camry 2012-2017, RAV4 2009-2018 & Scion tC 2011-2016 - DOHC L4 2.5L

A-Premium Belt Tensioner Assembly with Pulley Compatible with Chevrolet Tahoe, Blazer, Astro, C1500, C1500 Suburban, C2500, C3500 & GMC Yukon, V1500 Suburban, Typhoon, S15 & Oldsmobile & AM General

A-Premium Belt Tensioner Assembly with Pulley Compatible with Honda Accord 2003-2012, Odyssey 2005-2010, Pilot, Ridgeline & Acura MDX, RL, TL, ZDX, Replace# 04317RCA305, 31170RCAA01

A-Premium Belt Tensioner Assembly with Pulley Compatible with Dodge Ram 2500 3500 2003-2010, Ram 4500 5500 2008-2010 & Ram 2500 3500 4500 5500 & Sterling Truck Bullet 45 55 & Autocar LLC.

A-Premium Belt Tensioner Assembly with Pulley Compatible with Ford F-150 F-250 Super Duty F-350 Super Duty Explorer Expedition Mustang E-150 Econoline & Lincoln Mark LT, Replace# 1L2E6B209AA

A-Premium Belt Tensioner Assembly with Pulley Compatible with Mazda 3 2010-2013, 5 2012-2017, 3 Sport 2010/2012-2013, CX-7 CX7 2007-2012, MX-5 Miata 2006-2015, 2.0L 2.3L 2.5L, Replace# L3P915980D

A-Premium Belt Tensioner Assembly with Pulley Compatible with Ford Focus 2012-2018, EcoSport 2018-2021, 2.0L, Replace# CM5E6A228AA, CM5E6A228AB

LEVANLIGHT Serpentine Belt Tensioner Idler Pulley Kit, Fits 2011-2019 Chrysler 200 Town & Country, Dodge Avenger Grand Caravan Journey Ram C/V, Replace# 90K-39282D

A-Premium Belt Tensioner Assembly with Pulley Compatible with Hyundai Sonata 2006-2010, Santa Fe, Azera, Veracruz, Entourage & Kia Sorento, Sedona, Cadenza, Borrego, K900, Amanti, Replace# 41900436443

A-Premium Belt Tensioner Assembly with Pulley Compatible with Chevrolet Colorado Trailblazer & GMC Envoy Canyon & Hummer H3 & Buick Rainier & Saab 9-7x & Oldsmobile Bravada

Sign up and get exclusive special deals