Best Automotive Replacement Air Conditioning Pulleys in 2026

Daisy
Last Updated: Jul 19, 2026

At a Glance: Our Top Picks for Automotive Replacement Air Conditioning Pulleys

GM Genuine Parts 12580773 Drive Belt Idler Pulley
#TOP1
Gm Genuine Parts 12580773 Drive Belt Idler Pulley
9.8
PM SCORE
Dorman 34152 A/C Compressor Bypass Pulley Compatible with Select Chevrolet / GMC / Oldsmobile Models
#TOP2
Dorman 34152 A/C Compressor Bypass Pulley Compatible With
9.6
PM SCORE
ACDelco Gold 15-20676 Air Conditioning Drive Belt Idler Pulley
#TOP3
Acdelco Gold 15-20676 Air Conditioning Drive Belt Idler
9.5
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Automotive Replacement Air Conditioning Pulleys of 2026

Market Overview
Automotive Replacement Air Conditioning Pulleys Reviewed
  • Reviews Analyzed: 2101 Items
  • PM Avg. Rating: 6.9 / 10
21 Products Evaluated
  • Highest Price: $82.23
  • Lowest Price: $14.64
  • Avg. Price: $42.18

Gm Genuine Parts 12580773 Drive Belt Idler Pulley

GM
12580773
6.30 X 4.30 X 4.30 Inches
0.94 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Helps repair noisy idler pulley bearing

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

GM regularly updates production and service part designs to integrate new materials and technologies

Dorman 34152 A/C Compressor Bypass Pulley Compatible With Select Chevrolet / Gmc / Oldsmobile Models

DORMAN
34152
7.50 X 6.00 X 5.50 Inches
1.35 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Acdelco Gold 15-20676 Air Conditioning Drive Belt Idler Pulley

ACDELCO
15-20676
4.20 X 4.20 X 1.50 Inches
0.64 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

#TOP4

Dorman 34174 A/C Compressor Bypass Pulley Compatible With Select Models

DORMAN
34174
7.50 X 6.00 X 5.50 Inches
1.65 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed.Material:Plastic, Aluminum

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman 34150 A/C Compressor Bypass Pulley Compatible With Select Ford Models

DORMAN
34150
7.50 X 6.00 X 5.50 Inches
1.95 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman 34191 A/C Compressor Bypass Pulley Compatible With Select Ford / Lincoln / Mercury Models

DORMAN
34191
7.50 X 7.10 X 7.00 Inches
1.65 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman 34209 A/C Compressor Bypass Pulley Compatible With Select Models , Black

DORMAN
34209
7.10 X 3.00 X 7.00 Inches
1.30 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP8

Dorman 34184 A/C Compressor Bypass Pulley Compatible With Select Models

DORMAN
34184
7.50 X 7.10 X 7.00 Inches
1.85 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Gm Genuine Parts 15-4669 Air Conditioning Drive Belt Idler Pulley

GM
15-4669
3.00 X 3.00 X 3.00 Inches
0.37 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Designed to repair noisy accessory belt idler pulley caused by worn bearings

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

GM regularly updates production and service part designs to integrate new materials and technologies

Dorman 34171 A/C Compressor Bypass Pulley Compatible With Select Jeep Models

DORMAN
34171
7.50 X 6.00 X 5.50 Inches
1.65 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Gm Genuine Parts 12568996 Air Conditioning Drive Belt Idler Pulley

GM
12568996
6.75 X 4.25 X 4.25 Inches
1.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Designed to repair noisy accessory belt idler pulley caused by worn bearings

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

GM regularly updates production and service part designs to integrate new materials and technologies

Motorcraft Yb-3109 Ac Compressor Clutch Pulley, Black

MOTORCRAFT
YB3109
5.63 X 5.25 X 1.88 Inches
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions: 5.63 L x 5.25 H x 1.88 W (inches)

Fit type: Vehicle Specific

Package Weight : 1.2 pounds

Part number: YB3109

Acdelco Gold 15-40486 Air Conditioning Drive Belt Idler Pulley

ACDELCO
15-40486
4.20 X 4.20 X 1.50 inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Manufactured to meet expectations for fit, form, and function

#TOP14

Dorman 34223 A/C Compressor Bypass Pulley Compatible With Select Ford / Mazda / Mercury Models

DORMAN
34223
7.87 X 5.60 X 7.48 Inches
1.80 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman 34245 A/C Compressor Bypass Pulley Compatible With Select Acura / Honda Models

DORMAN
34245
6.50 X 5.71 X 10.04 Inches
2.27 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage

#TOP16

Dorman 34868 A/C Compressor Bypass Pulley For Select Toyota Models

DORMAN
34868
1.00 X 1.00 X 1.00 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Motorcraft Yb3104 Air Conditioning Compressor Clutch Pulley

MOTORCRAFT
YB3104
6.91 X 6.04 X 5.91 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Auto Parts Wholesale 9.89

Features

Designed to deliver trouble-free, consistent performance

Right for your vehicle and lifestyle

Made from high-quality materials for ultimate durability

Manufactured to meet or exceed strict quality requirements

If you have any questions or need fitment information for your vehicle, please contact with us

Dorman 34180 A/C Compressor Bypass Pulley Compatible With Select Ford Models

DORMAN
34180
7.50 X 7.10 X 7.00 Inches
1.65 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman 34185 A/C Compressor Bypass Pulley Compatible With Select Ford Models

DORMAN
34185
7.50 X 7.10 X 7.00 Inches
1.95 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP20

Dorman 34258 A/C Compressor Bypass Pulley Compatible With Select Buick / Chevrolet / Pontiac Models

DORMAN
34258
6.50 X 5.71 X 10.04 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman 34158 A/C Compressor Bypass Pulley Compatible With Select Models

DORMAN
34158
8.00 X 7.00 X 5.00 inches
1.45 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Cost-effective solution - this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed

Durable components - this bypass pulley uses quality components for a long service life

Easy to install - uses the same mounting points as the A/C compressor

Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Top 10 automotive replacement air conditioning pulleys Brands on Amazon

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

Brand Count
Dorman 14
Gm 3
Acdelco 2
Motorcraft 2

Top 10 automotive replacement air conditioning pulleys Brands Pie Chart


We've carried out a comprehensive analysis of 2,101 reviews on automotive replacement air conditioning pulleys, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select automotive replacement air conditioning pulleys priced around $42.18, with top brands including dorman and motorcraft and acdelco

Our team of expert editors reviewed these high-quality items and handpicked the top 21 automotive replacement air conditioning pulleys for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and amazon.com and auto parts wholesale .

We are dedicated to assisting our users in finding the right pulleys Products based on their needs, saving them considerable time when choosing which automotive replacement air conditioning pulleys to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.