Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
10 Best belt pulley tensioners of 2026
Explore top picks
1
KozliraKozlira Serpentine Belt Tensioner Idler Pulley Drive Kit 4.6/5.7L V8 Fit for Toyota Sequoia/Tundra/Land Cruiser, for Lexus GX460/LX570, 2007-2018 - Replace 90K-39185 (39185+36370+8PK2415)
2
YzusGomumuYzusGomumu Serpentine Drive Belt Tensioner Idler Pulley Serpentine Belt Kit Compatible with 2006-2011 Mercedes-Benz ML350 GL450 G550 SLK300 C280 GLK350 E350 CL550 S550 Replaces 2722021419 2722000270
3
ACDelcoACDelco Gold 38158 Drive Belt Tensioner Assembly with Pulley, Aluminum w/ Black Pulley
4
A-PremiumA-Premium Belt Tensioner Assembly with Pulley Compatible with Dodge Ram 1500 2500 1994-2003 & Jeep Grand Cherokee 1993-1998, Replace# 53006497, 53010158AB
5
A-PremiumA-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
-
See Today’s Deals & Prices
6
ApplianParApplianPar Drive Belt Tensioner Pulley Idler Kit for Toyota FJ Cruiser 06-11 Highlander 07-17 RAV4 III 07-17 Sienna 10-17 Venza 08-17 Lexus ES Gs 08-17 is 10-17 Rc 14-17 Rx 08-17
7
ACDelcoACDelco Gold 38103 (88909593) Drive Belt Tensioner Assembly with Pulley
8
ACDelcoACDelco Gold 15-20676 Air Conditioning Drive Belt Idler Pulley
9
ACDelcoACDelco Gold 38009 (88909590) Flanged Idler Pulley
10
XiaoyudouDrive Belt Tensioner Pulley Assembly with Serpentine Belt Compatible with Buick Encore 2013-2020 L4 1.4L & Chevrolet Trax 2013-2020, Sonic 2012-2019, Cruze 2011-2016, Cruze Limited 2016 L4 1.4L
