Best Automotive Replacement Idler Bearing Pulleys (Dec. 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Aeromotive 21103 Alternator 50% Overdrive Pulley, Billet, (Deep V Groove), Fo...

9.8
CPR Score
Top 2

Mopar Performance 4627039AA MOPAR Pulley

9.8
CPR Score
Top 3

Continental 49021 Idler Pulley

9.7
CPR Score
Tips


Our team has analyzed 212 products of different Replacement Parts brands, including Continental, Mopar, Rotary, TIMKEN, Mitsubishi, Four Seasons, Aeromotive, Land Rover, Fat Cat Golf, URO Parts, Complete Tractor, NSK, Canton Racing Products, The Main Resource, DNJ, COMET INDUSTRIES, Peterson Fluid Systems, Miami British And n\a. The following list of top 30 Automotive Replacement Idler Bearing Pulleys is prepared for the customers by analyzing 212 Automotive Replacement Idler Bearing Pulleys reviews and comparing different features. 

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Automotive Replacement Idler Bearing Pulleys Rated by CherryPicks

Market Overview
Automotive Replacement Idler Bearing Pulleys Reviewed
  • Reviews Analyzed: 70 Items
  • CPR Avg. Rating: 8.5 / 10
30 Products Evaluated
  • Highest Price: $181.05
  • Lowest Price: $8.66
  • Avg. Price: $45.98
Price Disclaimer

Top 30 Automotive Replacement Idler Bearing Pulleys on Amazon (Verified You can Buy)

Top 1

Aeromotive 21103 Alternator 50% Overdrive Pulley, Billet, (Deep V Groove), Ford & GM

Aeromotive
21103
8.0 x 8.0 x 3.0 Inches
1.21 Pounds

Ratings for Aeromotive (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
JEGS 2,573
WCAPerformance ✅🏆 -

Features

Constructed of Billet Aluminum
Dimensions 5.5 x 5.5 x 2.75 in
Show More
Top 2

Mopar Performance 4627039AA MOPAR Pulley

Mopar
6.0 x 4.0 x 4.0 Inches
1.0 Pounds

Ratings for Mopar (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Auto Parts Wholesale 4,805
Top 3

Continental 49021 Idler Pulley

Continental
GOO49021
4.0 x 4.0 x 1.0 Inches

Ratings for Continental (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Engines Stores ✅✅ 9,761
Premier Auto Part -
SAE-Parts -

Features

Goodyear Engineered Products are now branded Continental Elite
OEM-style pulley made of OE-specified materials
Show More
Top 4

Timken 2793 Idler Pulley Bearing

TIMKEN
2793
0.8 Pounds

Ratings for TIMKEN (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
StockWise Auto -
Top 5

DNJ TBT715 Timing Belt Idler Bearing for 1999-2015, Saab, Subaru, 9-2X, Baja, Forester, Impreza, Legacy, Outback, 2.2L, 2.5L, H4, DOHC, SOHC, 16V, Naturally Aspirated, Turbocharged

DNJ
4.0 x 4.0 x 2.0 Inches

Ratings for DNJ (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Partsology 7,093

Features

THIS IS BRAND NEW: DNJ® Timing Belt Tensioner Bearings
FITS: 99-15 Subaru, Saab / WRX STI, Impreza, Forester, Legacy, Outback, 9-2X, Baja 2.2L-2.5L H4 DOHC, SOHC Turbocharged, Naturally Aspirated EJ257,EJ255,EJ253,EJ251,EJ222,-
Show More
Top 6

Rotary Corp Scag 48181 Pump Drive Idler Pulley

Rotary
12.0 x 10.0 x 2.0 Inches
1.02 Pounds

Ratings for Rotary (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Over The Hill Tractor Parts, LLC. -
JB ENTERPRISES OF TITUSVILLE INC -

Features

Pump Drive Idler Pulley replaces Scag #48181. Fits Scag SSZ,SWZ & Scag Turf Tiger. 5/16" Offset Reducer Bushing. Also fits AYP #101344L, Bunton #PL8540A & Encore #483025.
REPLACES OEM - BUNTON-GOODALL: PL8540A; ENCORE: 483025; SCAG: 48181
Show More
Top 7

URO Parts 11281482199 Acc. Belt Tensioner w/Pulley, w/NTN/NSK Bearing, Water Pump/Alternator Belt

URO Parts
11 28 1 482 199
7.5 x 3.5 x 2.5 Inches
1.75 Pounds

Ratings for URO Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Autoplicity ✅ 1,125
Auto Accessory Depot -

Features

Fitted with a high-quality Japanese NTN/NSK bearing for smooth operation and long life
Guaranteed fitment
Show More
Top 8

ORIGINAL HOFFCO COMET 202312A Pulley Clutch Keyway 1/4 Built-in, 1" Bore

COMET INDUSTRIES

Ratings for COMET INDUSTRIES (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Willard's Small Engines 4,789
Top 9

Aeromotive 21102 Alternator 32% Overdrive Pulley, Billet, (Serpentine Belt), Ford & GM

Aeromotive
21102
8.0 x 8.0 x 3.0 Inches

Ratings for Aeromotive (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
JEGS 2,573
Speedway Motors 2,988

Features

Constructed of Billet Aluminum
Dimensions 5.5 x 5.5 x 2.75 in
Show More
Top 10

Peterson Fluid Systems 06-0328 Gilmer Oil Pump Pulley

Peterson Fluid Systems
06-0328
4.85 x 4.1 x 1.8 Inches
0.38 Pounds

Ratings for Peterson Fluid Systems (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Peterson
Gilmer oil pump
Show More
Top 11

Genuine Mitsubishi OE UPPER Alternator Belt Tensioner Pulley MD318474 3000GT Diamante 3.0L DOHC & Turbo Engine Compatible with Stealth

Mitsubishi

Ratings for Mitsubishi (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Genuine Mitsubishi Parts Store -

Features

Genuine Mitsubishi Part
Fits Between Alternator and Crankshaft Pulleys
Show More
Top 12

URO Parts 11287515867 A/C Tensioner Pulley Assembly, Includes Adjusting Lever and Tensioner, w/NTN/NSK Bearing

URO Parts
11287515867
5.5 x 6.75 x 3.5 Inches
1.85 Pounds

Ratings for URO Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Auto Accessory Depot -

Features

Fitted with a high quality NTN/NSK Japanese bearing
Guaranteed fitment
Show More
Top 13

Genuine LAND ROVER TENSIONER PULLEY LR2 3.2L OEM NEW LR006076

Land Rover

Ratings for Land Rover (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Land Leaping Genuine British Parts -
Attic Market Auto -

Features

TENSIONER PULLEY
LR2 3.2L
Show More
Top 14

Canton Racing Products Canton Racing 75-280 3.5" Accessory Pulley V-Belt for Water Pump Mounting SBF and SBC, 1 Pack

Canton Racing Products
75-280
1.0 x 7.5 x 8.25 Inches
0.5 Pounds

Ratings for Canton Racing Products (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

3.75" Dia. Add on V-Belt Pulley that mounts on the front of SBF & SBC Water Pump pulleys as an accessory drive
Dual mounting patterns for both Chevy and Ford installation
Show More
Top 15

NSK 60TB0715 Engine Timing Belt Idler, 1 Pack

NSK
60TB0715
0.887 Pounds

Ratings for NSK (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Premium OE technology - Vehicle specific fit-form and performance
Long life low friction bearing - Super finished precision matched bearing raceway
Show More
Top 16

Complete Tractor 3016-0298 Idler Sprocket Compatible with/Replacement forUniversal Products

Complete Tractor
WSIS601110
1.7 x 2.0 x 0.6 Inches
0.5 Pounds

Ratings for Complete Tractor (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
DB ELECTRICAL STARTER-ALTERNATOR -

Features

Specs: Idler Sprocket, 60 Chain, 11 Teeth, 5/8" Bore
Replaces OEM Numbers: Universal Products WSIS601110
Show More
Top 17

Genuine LAND ROVER SECONDARY DRIVE BELT TENSIONER RANGE ROVER 10-12 13 on LR4 RANGE ROVER SPORT 10-13 14 on NEW LR039517

Land Rover

Ratings for Land Rover (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Autoplicity ✅ 1,125
Land Leaping Genuine British Parts -

Features

SECONDARY DRIVE BELT TENSIONER
RANGE ROVER 10-12 5.0L SC V8 PETROL 2013 onward 5.0L SC V8 PETROL 3.0L SC V6 PETROL
Show More
Top 18

Four Seasons 45910 Pulley Bearing

Four Seasons
45910
2.25 x 1.5 x 1.5 Inches
0.15 Pounds

Ratings for Four Seasons (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Newparts 726
Virota -
US Autoparts Car -

Features

Product Type :Auto Part
Package Dimensions :5.842 Cm L X 4.318 Cm W X 3.555 Cm H
Show More
Top 19

LAND ROVER TENSIONER PULLEY DISCOVERY II RANGE ROVER 4.0/4.6 P38 ERR6439 NEW DAYCO

Land Rover

Ratings for Land Rover (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
LrBritishparts -

Features

TENSIONER PULLEY
DISCOVERY II RANGE ROVER 4.0/4.6 P38
Show More
Top 20

Peterson Fluid Systems 06-1333 HTD Oil Pump Pulley

Peterson Fluid Systems
06-1333
5.0 x 5.0 x 1.0 Inches
0.33 Pounds

Ratings for Peterson Fluid Systems (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Speedway Motors 2,988

Features

The package length is 5 inches
The package height is 1 inches
Show More
Top 21

The Main Resource TMRMI5028 Aluminum Oxide Yard, 1 Pack

The Main Resource
TMRMI5028
8.5 x 1.75 x 8.5 Inches
2.17 Pounds

Ratings for The Main Resource (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

120 grit aluminum oxide 1 1/2" x 50 yards
Package Dimensions: 3.75 H x 10.5 L x 10.5 W (inches)
Show More
Top 22

Peterson Fluid Systems 06-1218 HTD Pulley Tooth Spline Drive

Peterson Fluid Systems
06-1218
4.25 x 2.65 x 1.25 Inches
0.085 Pounds

Ratings for Peterson Fluid Systems (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
WunderCarParts -

Features

Peterson
HTD Oil Pump
Show More
Top 23

Complete Tractor 3016-0289 Idler Sprocket Compatible with/Replacement forUniversal Products

Complete Tractor
B21
2.4 x 2.4 x 0.5 Inches
0.45 Pounds

Ratings for Complete Tractor (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Specs: Idler Sprocket, # 40 Chain, 17 Teeth, 5/8" Bore
Replaces OEM Numbers: Universal Products WSIS401710
Show More
Top 24

The Main Resource TMRMI5112 Aluminum Oxide, 1 Pack

The Main Resource
TMRMI5112
12.5 x 1.0 x 12.5 Inches
2.83 Pounds

Ratings for The Main Resource (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Package Dimensions: 3 H x 14.5 L x 14.5 W (inches)
Produced with the highest grade materials
Show More
Top 25

The Main Resource TMRMI5125 Aluminum Oxide Yard, 1 Pack

The Main Resource
TMRMI5125
10.0 x 1.75 x 10.0 Inches
1.74 Pounds

Ratings for The Main Resource (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Package Dimensions: 3.75 H x 12 L x 12 W (inches)
Produced with the highest grade materials
Show More
Top 26

0AW CVT Transmission Pulley Bearing ball bearings For AUDI A4 A5 A6 A7 Enhanced

n\a

Ratings for n\a (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
LocaWayy -

Features

1 year warranty
Oil and high temperature resistance
Show More
Top 27

UPPER TENSIONER PULLEY RANGE RR SPORT V8 06-09 PQR500140 DAYCO

Miami British
3.1496 x 3.1496 x 4.7244 Inches

Ratings for Miami British (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Miami British -

Features

UPPER TENSIONER PULLEY
Part # PQR500140
Show More
Top 28

The Main Resource TMRMI5102 Aluminum Oxide, 1 Pack

The Main Resource
TMRMI5102
8.5 x 1.0 x 8.5 Inches
1.04 Pounds

Ratings for The Main Resource (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
JBTools 241

Features

Product Type: Auto Part
Package Quantity: 1
Show More
Top 29

EZGO 1980-1994 2 Cycle 2008 to Current Golf Cart with Kawasaki Engine Starter Generator Belt

Fat Cat Golf

Ratings for Fat Cat Golf (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Fat Cat Golf -

Features

Used on 180-1994 2 Cycle Gas Marathon & PC 4 Models
Used on 2008-Current EZGO Gas Vehicles with Kawasaki Engine
Show More
Top 30

The Main Resource TMRMI5117 Aluminum Oxide Yard, 1 Pack

The Main Resource
TMRMI5117
8.5 x 1.5 x 8.5 Inches
1.4 Pounds

Ratings for The Main Resource (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
JBTools 241

Features

320 grit aluminum oxide 1 1/2" x 50 yards
Produced with the highest grade materials
Show More

Top 10 Automotive Replacement Idler Bearing Pulleys - Verified to Buy (Apr. 2024)

Top 10 Automotive Replacement Idler Bearing Pulleys Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • Aeromotive
  • Mopar
  • Continental
  • TIMKEN
  • DNJ
  • Rotary
  • URO Parts
  • COMET INDUSTRIES
  • Peterson Fluid Systems
  • Mitsubishi

Top 10 Automotive Replacement Idler Bearing Pulleys Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 JBTools 7,916 4.8
🥈 Newparts 3,885 4.2
🥉 Autoplicity ✅ 2,948 4.5
4 JEGS 1,701 4.6
5 Speedway Motors 1,517 4.7
6 Willard's Small Engines 1,073 4.8
7 Auto Parts Wholesale 1,072 4.8
8 Partsology 786 4.5
9 US Autoparts Car 564 4.5
10 WunderCarParts 504 4.6
View or download top Automotive Replacement Idler Bearing Pulleys seller & rating report
JBTools [7916] Newparts [3885] Autoplicity ✅ [2948] JEGS [1701] Speedway Motors [1517] Willard's Small Engines [1073] Auto Parts Wholesale [1072] Partsology [786] US Autoparts Car [564] WunderCarParts [504] JBTools 36% Newparts 18% Autoplicity ✅ 13% JEGS 8% Speedway Motors 7% Willard's Small Engines 5% Auto Parts Wholesale 5% Partsology 4% US Autoparts Car 3% WunderCarParts 2%

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Why Should You Trust Us?

Now hundreds and thousands of Replacement Parts supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Automotive Replacement Idler Bearing Pulleys to buy for new December 2024?

CherryPicks’s Methodology for Evaluating Automotive Replacement Idler Bearing Pulleys

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Replacement Parts items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 212 of Automotive Replacement Idler Bearing Pulleys reviews based on our selection criteria. It helped us shortlist the top qualified and rated Automotive Replacement Idler Bearing Pulleys for Replacement Parts, We found that most customers choose Automotive Replacement Idler Bearing Pulleys with an average price of $45.98, and the top brands are Continental, Mopar, Rotary, TIMKEN, Mitsubishi, Four Seasons, Aeromotive, Land Rover, Fat Cat Golf, URO Parts, Complete Tractor, NSK, Canton Racing Products, The Main Resource, DNJ, COMET INDUSTRIES, Peterson Fluid Systems, Miami British And n\a. 

Then our expert-level editors reviewed all those quality items and selected the top 30 Automotive Replacement Idler Bearing Pulleys for you, We have researched hundreds of sellers and picked the top sellers for Replacement Parts, including JBTools, Newparts, Autoplicity ✅, JEGS, Speedway Motors, Willard's Small Engines, Auto Parts Wholesale, Partsology, US Autoparts Car, WunderCarParts, JB ENTERPRISES OF TITUSVILLE INC And Amazon.com. The Aeromotive 21103 Alternator 50% Overdrive Pulle... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 0 consumers with an average rating of 0.0.

We've helped a lot of satisfied users get the right Automotive product based on their needs, and save lots of time for them to pick Automotive Replacement Idler Bearing Pulleys to buy.


Written By Paulo Santos Goncalves

Paulo S. Goncalves is a student of mechanical engineering with hands-on experience in automotive repair — a skill he picked up in his early days. He would be helping you make the best choice regarding automative parts and products here on this site.