Alternators & Parts
- ACDelco®Gold AlternatorGold Alternator by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$32.43 - $297.80
- Bosch®AlternatorAlternator by Bosch®. If all you hear when starting your car is a click-click sound, chances are your alternator has died on you. Bosch Alternator is built especially for extremes of heat and cold; it features more new parts and is...Ensures cranking and starting performance under all temperature extremes100% full-load tested – meets or exceeds OE manufacturers' torque, amperage draw and RPM standards$0.04 - $984.15
- Quality-Built®AlternatorAlternator by Quality-Built®. Get professional installer quality at a DIY price with a Quality Built alternator. These alternators are manufactured under strict QS-9000 quality guidelines, the highest quality standard achievable for...Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$12.54 - $1,140.01
- TRQ®AlternatorAlternator by TRQ®. The reliable TRQ alternator is right what the doctor ordered to optimally power up your vehicle’s engine battery and other electrical components. Manufactured from superior-grade materials and tested for...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$100.95 - $308.41$112.95 - $317.95Save up to 7%
- Motorcraft®AlternatorAlternator by Motorcraft®. To help meet your customers' needs, Motorcraft alternators are available as new or remanufactured units. Designed utilizing the latest technology, this product by Motorcraft features premium quality and will...Dual internal cooling fans provide reliability during extreme temperaturesSlip rings and brushes are designed for reduced wear to help provide longer service life$57.61 - $1,355.12
- Tuff Stuff Performance®AlternatorAlternator by Tuff Stuff Performance®. All Tuff Stuff alternators are hand built in Cleveland, Ohio and are tested to meet or exceed OEM specifications. All Tuff Stuff alternators are made from 100% new components and carry a one year...Heavy duty copper wound coilsSpike resistant diodes$104.58 - $907.15
- Denso®AlternatorAlternator by Denso®. Contemporary cars employ dozens of sophisticated electronic systems from bumper to bumper, placing heavy demands on the charging system. The alternator is no place to cut corners. Denso First Time Fit™...Bearing 100% tested to OE standards and repacked with OEM grade lubricantStator Insulation tested to 600 volts$102.62 - $579.57
- iD Select®AlternatorAlternator by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your factory component. Designed to...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$26.53 - $371.57
- Remy®AlternatorAlternator by Remy®. Whether you are looking for top-of-the-line alternators with OE-level performance, a quality remanufactured part or affordable, dependable alternators validated according to Remy’s stringent standards, Remy has a...Boasts the lowest mass in the industryProvides maximum fuel economy$20.46 - $848.77
- TYC®AlternatorAlternator by TYC®. The alternator is one of the parts you want to function properly, otherwise all the comforts given by the electronic components won't be available anymore. And when you need a replacement, TYC will gladly give you a...OE quality at an affordable priceDirect replacement$110.30 - $311.03
- BBB Industries®Premium™ AlternatorPremium™ Alternator by BBB Industries®. Designed utilizing the latest technology, this product by BBB Industries features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$30.05 - $507.04
- ACDelco®Genuine GM Parts™ AlternatorGenuine GM Parts™ Alternator by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$121.26 - $1,118.94
- WAI Global®AlternatorAlternator by WAI Global®. Designed utilizing the latest technology, this product by WAI Global features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$56.11 - $816.34
- ACDelco®Professional™ AlternatorProfessional™ Alternator by ACDelco®. Thoroughly tested and backed by competitive warranty coverage, ACDelco Professional NEW Alternators - for GM and non-GM vehicles - are manufactured using ISO Quality Standards. ACDelco...Key components are greased to help with long term reliability in harsh conditionsACDelco Professional Alternators are computer tested for voltage stability, terminal function, and electronic circuit board integrity$35.11 - $539.07
- BBB Industries®AlternatorAlternator by BBB Industries®. Do you hear nothing but "click, click" when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical system repair, but before you waste your time and gas...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$18.57 - $1,008.74
- ACDelco®GM Original Equipment™ AlternatorGM Original Equipment™ Alternator by ACDelco®. When you need to match Original Equipment specifications in a replacement Alternator for your GM vehicle, look to ACDelco. GM Original Equipment line includes brand-new, and...New units are manufactured under the guidelines of ISO Quality Standards to ensure consistent qualityAll components are 100% new to provide improved performance and long-life reliability$144.80 - $657.39
- Vision-OE®Remanufactured AlternatorRemanufactured Alternator by Vision-OE®. Looking for dependability? Vision-OE alternators meet or exceed OE standards because they're remanufactured using processes similar to the way new alternators are made. Their remanufactured...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$35.04 - $1,003.73
- Valeo®AlternatorAlternator by Valeo®. 100% new Valeo alternators to exceed your expectations: high demand in electricity and heat. Alternators are designed and tested in stringent conditions that are established by OE manufacturers and fit perfectly...Designed to produce maximum charge output under all conditionsProvides improved efficiency in electrical various demands$125.41 - $952.88
- Mopar®AlternatorAlternator by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet the...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$14.23 - $1,932.67
- BBB Industries®GeneratorGenerator by BBB Industries®. AMP Rating: 30 Amp. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$48.39 - $128.28
- Mopar®Alternator NutAlternator Nut by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet the...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$0.51 - $26.33
- Mopar®Alternator StudAlternator Stud by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet the...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$2.74 - $30.27
- Genuine®AlternatorAlternator by Genuine®. If your starting and charging system parts are in need of repair, don't compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our...Designed to restore your vehicle’s starting and charging systemGenuine OE replacement parts from the OE manufacturer$568.38 - $1,518.70
- Vision-OE®Premium™ Remanufactured AlternatorPremium™ Remanufactured Alternator by Vision-OE®. This superior product was elaborately designed and meticulously manufactured to stringent industry standards to have the most precise OE specifications. It fits and functions like the...Designed in compliance with rigorous factory standardsHigh level of quality, ultimate reliability, and solid value$89.12 - $381.94
- WILSON Automotive®AlternatorAlternator by WILSON Automotive®. Built with superior-quality components and made to meet or exceed OEM standards, this WILSON product is right what the doctor ordered to replace your worn-out or malfunctioning part with confidence and...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$118.34 - $340.64
- Nastra®AlternatorAlternator by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the highest level of...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$28.53 - $840.38
- Vemo®AlternatorAlternator by Vemo®. Is the performance of your vehicle affected by the power outage? It may be time to replace your old alternator. This premium factory-style alternators and components are designed to stringent OEM standards to fit,...Elaborately designed to provide just enough powerIdentical in specifications to the factory alternator$173.60 - $3,643.12
- Powermaster®PowerGEN AlternatorPowerGEN Alternator by Powermaster®. Get the ultimate in quality and performance with second-to-none starting and charging components from Powermaster. Meticulously engineered to work perfectly with high-compression engines and powerful...Perfect for high-compression and modified enginesEngineered to fit both gas and diesel applications$382.72 - $602.80
- Crown®AlternatorAlternator by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck! Designed utilizing the...Developed to improve your driving experienceConstructed to ensure ultimate operation$196.30 - $491.15
- Hitachi®AlternatorAlternator by Hitachi®. Is the performance of your vehicle affected by the power outage? It may be time to replace your old alternator. This premium factory-style alternator is designed to stringent OEM standards to fit, look, and...Elaborately designed to provide just enough powerIdentical in specifications to the factory alternator$166.81 - $2,035.32
A typical alternator has a two-piece cast aluminum housing enclosing a stator and a shaft-mounted rotor. The pulley and a cooling fan are mounted on the shaft at the front of the drive end housing, which also contains a bearing to support the shaft. In addition to another shaft support bearing, the rear housing also contains the brushes, rectifier assembly, and voltage regulator, if equipped. The rectifier assembly contains diodes and heat sinks.
Electricity is produced when the belt spins the rotor inside the stator windings, creating a magnetic field that induces a voltage in the windings. Alternators produce AC current, which is rectified by the diodes and transformed into the DC current that recharges the battery and powers the electrical system. The voltage output of the alternator must be controlled to prevent undercharging or overcharging. This is done by varying the field current. On older vehicles this was done by an external or internal voltage regulator, but on most new vehicles regulator function is part of the Powertrain Control Module (PCM).
We offer both brand new and remanufactured alternators from the most well-known and respected names in the automotive electrical parts industry. Every alternator meets or exceeds original equipment specifications for charging system performance. All are designed to be direct replacements, and will mount to your engine and connect to the electrical system in the same manner as your original alternator. Whether new or remanufactured, only premium quality components are used during assembly, and each alternator is thoroughly tested to ensure peak performance and long term durability.
There are many nice reasons to make a transition to a high-output alternator. Many of you whose vehicle is far from stock may have already experienced the need for a higher-amperage alternator. When the electrical load of all the extra accessories you add up to your ride increases significantly, your stock alternator fails to handle that. You may have a customized street rod, a race car with an array of on-board electronics or a high-end stereo system in your vehicle or – in any of the cases a high quality performance alternator is something you won't regret buying.
The high-powered units we offer at CARiD's shelves are the premium quality alternators that can put out a higher level of amperage. So if you come to realize that you need to replace your stock alternator with a higher-powered aftermarket unit, we are here to help you choose the best one. When it comes to getting a performance alternator, you should never worry about choosing an alternator with a rated output that's too high. Because your alternator can supply only as much electrical current as a particular component of your vehicle demands, and no more. So you can rest assured knowing that your new high-output alternator will not damage your charging system, even if you go high with the amps.