Are you trying to find automotive alternator pulleys among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling automotive alternator pulleys on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 25 hours of research and did 36 automotive alternator pulleys tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best automotive alternator pulleys you can buy today
- Includes dust Cap
- Guaranteed fitment
- Manufactured to OE idler pulley dimensions for proper clearances and belt alignment
- High-strength alloy or composite pulley construction withstands brutal engine heat and vibration
- Durable surface coating resists corrosion (metal models)
- 24-Month / Unlimited Mileage Warranty
- Fit type: Vehicle Specific
- Direct replacement - this alternator pulley is designed to match the fit and function of the original pulley on specified applications
- Restores functionality - reliable replacement for an original pulley that has failed due to contamination by road debris, or damaged during service
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
- Direct replacement - this alternator pulley is designed to match the fit and function of the original pulley on specified applications
- Restores functionality - reliable replacement for an original pulley that has failed due to contamination by road debris, or damaged during service
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
- Designed For The Removal of Alternator, Power Steering Pulleys and More
- Reduces The Possibility of Damage To Delicate or Expensive Parts
- Configurable To Suit Almost Any Alternator or Power Steering Pulley Application, No Additional Adapters Required
- Includes Heavy Duty Blow Molded Case
- Kit includes usage instruction with photos
- Tool set for removal and installation of power steering pump and alternator pulleys
- For use on most power steering pump pulleys
- Includes special installer adapters, puller assembly with thrust bearing, jaw and sleeve
- Storage case includes usage photos
- Kit 20 includes 14-Piece for removal and installation of the power steering pump and alternator pulleys
- Function: Use the alternator pulley tool to replace the pulley on the vehicle to make the accessory drive run quieter and smoother; reduce vehicle vibration; and extend the life of the belt and belt tensioner
- Sturdy: Made of chrome vanadium steel (CR-V) with a black oxide finish and polished coating
- Features: Allows alternator shaft to be held while the pulley retainer is removal
- Wide Application: Used on or off the vehicle; can be used for overlay alternator decoupler (OAD) and one way clutch (OWC) pulleys; available for many makes of vehicles
- Contents: A special set of spline and star socket bits for removing the Pulley drive pulley of Bosch-type alternators. The set includes both standard and short lengths for ease of use
- 220 amp output alternator, Internally regulated, with v-belt pulley
- One-wire capable for easy wiring into your project
- Commonly used in GM vehicles from 1985-1993
- Available in Black or Chrome finish
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
- Metal Material: This car alternator pulley accessory is made of metal material, which is hard, wear-resistant and not easy to deform. It ensures that the pulley is firmly locked in place, keeping your vehicle in the best condition.
- Anti-slip Design: The surface of this car alternator pulley accessory adopts an anti-slip groove design, which can provide better bite force, increase friction and reduce the risk of sliding. It is small in size and easy to carry, making it a perfect repair tool.
- Size Specification: The size of the gear-designed gasket is 19.6MM, the size of the hexagonal gasket is 17MM, and the height of the sleeve is 30MM. After purchase, you will receive 1 x hexagonal gasket, 1 x sleeve, and 1 x round gasket.
- Tool-free Installation: Users only need to use a two-part spline wrench, you can easily release and replace the pulley, and insert the 33 spline cylinders on the shaft into the pulley locking bolt, which is simple and convenient.
- Compatibility Information: This car alternator pulley accessory is compatible with limited car models, including Volkswagen Audi Mercedes-Benz. To ensure a perfect fit, please make sure your vehicle can use it before buying.
- Easier Repairs: This 13-piece alternator pully tool set holds the alternator shaft while the pulley retainer is removed; Streamlines removal and installation
- Smoother Rides: A well-equipped alternator repair kit can help you increase system stability, engine effectiveness, and belt service life
- Wide Compatibility: This versatile set can help remove and install overriding alternator decouplers and one-way clutches on most vehicles
- Specialized Parts: Includes a special set of spline and star socket bits; Contains both standard and short versions for ease of access
- On or Off the Vehicle: This alternator pulley service kit is useful for handling hard-to-reach alternators; Better access and more versatility
- Product Dimensions: 3.51 x 3.56 x 2 inches, with 2 inches diameter
- Part number: GP712
- Fit type: Vehicle Specific
- Included components: Pulley
- Item Package Dimension: 4.79L x 4.69W x 3.29H inches
- Item Package Weight - 0.95 Pounds
- Item Package Quantity - 1
- Product Type - AUTO PART
- Premium chrome-plated steel constuction
- Pulley for GM or Ford alternators
- Pulley works with 3/8" wide V-belts
- Belt spacing is 5/8" center to center
- ID of the pulley is .670"
- Specs: Alternator, Voltage: 12, Rotation: CW, Dimension: Replacement 10SI Unit:, Mtg. Ear 1 Hole: 5/16-18 Threaded, Mtg. Ear 2 Hole: 10.3mm Unthreaded, B+ Terminal: 12-24, Polarity: Negative, Notes:, 1-Wire System, Self-Excited, Includes 66.7mm OD Pulley, 1/2" Wide, Amperage: 63, Clock: 12, Pulley Class: V1, Regulator: IR, Fan Type: EF
- Replaces OEM Numbers: ARROWHEAD: ADR0173, J & N: 400-12455
- 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
- 100% New Aftermarket Alternator built to meet OEM specifications
- Replacement Part Numbers: 1964758, 1968354, 1970830, C5AZ10344L, C5AZ-10344-L, C5TF10A352K2, C5TF-10A352-K2, C9AF10A352C, C9AF-10A352-C, E4TZ10344B, E4TZ-10344-B, E6SF10A352AA, E6SF-10A352-AA, E6SZ10344A, E6SZ-10344-A, GP494, GP617, GP629, 1846787
- Product Type: Pulley; Condition: New; Rotation: BI; Pulley Class: V2; Pulley Belt Width: 10mm; Pulley OD: 66mm; Shaft OD: 17mm; Country of Origin: CN
- Brand New Pulley - Manufactured With New Premium Quality Components - Engineered To Meet Or Exceed OEM Specifications - Tested For Reliability, Durability And Performance
- All Products Come With A One Year Hassle Free Guarantee
- See Product Description for Additional Specifications
- Fitment: for Lexus Car ES350 V6 3.5L 3456cc 2007-2018,for Lexus Car GS300 V6 3.0L 2994cc 2006,for Lexus Car GS350 V6 3.5L 3456cc 2007-2015,for Lexus Car IS250 V6 2.5L 2499cc 2006-2015,for Lexus Car IS300 V6 3.5L 3456cc 2016-2018,for Lexus Car IS350 V6 3.5L 3456cc 2006-2018,for Lexus Car RC300 V6 3.5L 3456cc 2016-2018,for Lexus Car RC350 V6 3.5L 3456cc 2015-2018,for Lexus Truck RX350 V6 3.5L 3456cc 2007-2013,for Toyota Car Avalon V6 3.5L 3456cc 2005-2018
- OE Number:274150W131
- They are made of metal materials to provide good performance and reliability. The Accessory Drive Belt Idler Pulley is durable and has high wear resistance
- It can change the bending direction of the belt, prevent the belt from shaking, making the belt better contact with another pulley and not fall off. Please confirm your car model of the part before purchasing to avoid buying the wrong one
- Package Included:1 Pcs Alternator Clutch Pulley
- Direct replacement - this alternator pulley is designed to match the fit and function of the original pulley on specified applications
- Restores functionality - reliable replacement for an original pulley that has failed due to contamination by road debris, or damaged during service
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
- Package Dimensions: 3.5 cms (L) x 17.3 cms (W) x 17.9 cms (H)
- Product Type: Auto Part
- Package Quantity: 1
- Country Of Origin: United States
- Compatibility - New alternator replacement for Tractor & for Chevy 10SI 1-Wire One Wire 2 Groove Pulley
- Alternator Specifications - 63 Amp/12 Volt, CW, 2-Groove Pulley, 10SI IR/EF, high output alternator is compact and lightweight, fully compatible with the equipment system of your vehicle.
- Alternator OEM - Direct OEM replacement for your malfunctioning part, OE number - ADR0183; 7127-SEN-2G; 7127-SEN-2G
- Premium Alternators - Automotive replacement alternators throught precision CNC machined castings, increased output and additional provisions for cooling: Internal Fan; that reduce stress on the alternator and increase its life expectancy for a more reliable driving experience
- Reliable Alternator Replacement - Bearing 100% tested to OE standards and repacked with OEM grade lubricant. All dimensions, key mounting surfaces, and contact points are gauged and measured for proper fit. Throught igorous and accelerated cycling tests to ensure the quality and durability of product.
- High Quality Materials
- Enables repair of a failed alternator pulley at a much lower cost than replacement of complete alternator assembly
- Manufactured to OE alternator pulley dimensions for proper clearances and belt alignment
- High-strength alloy or composite pulley construction withstands brutal engine heat and belt vibration
- Durable surface coating resists corrosion (metal models)
- Fit type: Vehicle Specific
- High Quality Materials
- Enables repair of a failed alternator pulley at a much lower cost than replacement of complete alternator assembly
- Manufactured to OE alternator pulley dimensions for proper clearances and belt alignment
- High-strength alloy or composite pulley construction withstands brutal engine heat and belt vibration
- Durable surface coating resists corrosion (metal models)
- Fit type: Vehicle Specific
How to choose a good automotive alternator pulleys
Does the idea of finding a fantastic automotive alternator pulleys make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in automotive alternator pulleys. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top automotive alternator pulleys products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top automotive alternator pulleys on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top automotive alternator pulleys brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top automotive alternator pulleys based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the automotive alternator pulleys were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good automotive alternator pulleys, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your automotive alternator pulleys.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive alternator pulleys for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our automotive alternator pulleys. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what automotive alternator pulleys should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on automotive alternator pulleys.
