Alternators & Parts
- 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
- Mitsubishi Electric®AlternatorAlternator by Mitsubishi Electric®. Designed utilizing the latest technology, this product by Mitsubishi Electric features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Elaborately designed to provide just enough powerIdentical in specifications to the factory alternator$98.33 - $764.88
- Omix-ADA®AlternatorAlternator by Omix-ADA®. The alternator is a key component of your Jeep's charging system. It's driven by the crankshaft via a drive belt, recharging the battery once the vehicle is started and powering the vehicle electrical system. A...Performs according to OEM specificationsMeets or exceeds OEM quality standards$193.29 - $589.93
- Professional Parts Sweden®Alternator Adjusting BoltAlternator Adjusting Bolt by Professional Parts Sweden®. If you need premium-quality yet affordable replacement parts for your Volvo or SAAB, Professional Parts Sweden hits the spot. Top-of-the-line Professional Parts Sweden products...Direct replacement for your factory partEngineered to meet exact OEM standards$0.71
- SKP®AlternatorAlternator by SKP®. Designed utilizing the latest technology, this product by SKP 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$91.09 - $214.38
- URO Parts®AlternatorAlternator by URO Parts®. This superior electrical part by URO is a great alternative solution to the costly factory equipment that will help you restore smooth and efficient operation of your vehicle. Thoroughly designed and rigorously...Designed to replace your worn out or cracked factory partHelps to restore proper operation of your vehicle$107.63 - $140.17
- Genuine®Alternator PulleyAlternator Pulley 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....Designed to restore your vehicle’s starting and charging systemGenuine OE replacement parts from the OE manufacturer$20.78 - $163.85
- Motorcraft®Alternator PulleyAlternator Pulley by Motorcraft®. 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 factory original....Direct OEM replacementMeets strict Ford Motor Company standards$9.05 - $132.40
- Gates®Alternator Decoupler PulleyAlternator Decoupler Pulley by Gates®. When you're low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find high prices and...Exact OE replacementPatended design unmatched by any other supplier$28.97 - $242.34
- ACDelco®GM Original Equipment™ Alternator PulleyGM Original Equipment™ Alternator Pulley by ACDelco®. 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...Designed in compliance with rigorous factory standardsHigh level of quality, ultimate reliability, and solid value$8.45 - $50.60
- ACDelco®Genuine GM Parts Alternator PulleyGenuine GM Parts Alternator Pulley 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$70.75 - $142.58
- ACDelco®Professional™ Alternator Decoupler PulleyProfessional™ Alternator Decoupler Pulley 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$42.98 - $250.96
- ACDelco®Professional™ Alternator Rectifier BridgeProfessional™ Alternator Rectifier Bridge by ACDelco®. 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...Designed in compliance with rigorous factory standardsHigh level of quality, ultimate reliability, and solid value$26.53 - $124.72
- Dorman®Alternator Decoupler PulleyAlternator Decoupler Pulley by Dorman®. Improved to address vulnerabilities in the original design, this Alternator Pulley effectively resists the heat and dust that can cause the clutch and bearing to fail. It also provides convenience...Replace the piece, not the assemblyReplacement restores the alternator to proper performance, preventing belt noise as well as premature wear and tear on the belt and belt-driven engine accessories$30.06 - $283.47
- Bosch®Alternator PulleyAlternator Pulley by Bosch®. 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 running out to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.28 - $31.72
- Mopar®Alternator PulleyAlternator Pulley 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$3.76 - $401.09
- Genuine®Alternator Decoupler PulleyAlternator Decoupler Pulley 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...Designed to restore your vehicle’s starting and charging systemGenuine OE replacement parts from the OE manufacturer$81.14
- Standard®Alternator Rectifier SetAlternator Rectifier Set by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all channels...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$30.41 - $357.29
- Standard®Intermotor™ Alternator Rectifier SetIntermotor™ Alternator Rectifier Set by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$30.16 - $260.15
- Standard®TechSmart™ Alternator Decoupler PulleyTechSmart™ Alternator Decoupler Pulley by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$42.49 - $224.25
- WVE®Alternator Rectifier BridgeAlternator Rectifier Bridge by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$35.04 - $527.44
- Original Equipment®Alternator PulleyAlternator Pulley by Original Equipment®. Designed utilizing the latest technology, this product by Original Equipment features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.51 - $44.06
- Vemo®Alternator Clutch PulleyAlternator Clutch Pulley 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...Elaborately designed to provide just enough powerIdentical in specifications to the factory alternator$34.09 - $199.94
- Autotecnica®Alternator PulleyAlternator Pulley by Autotecnica®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$40.80 - $46.50
- Continental® ContiTech™Alternator Decoupler PulleyAlternator Decoupler Pulley by Continental® ContiTech™. Every part in this assembly is engineered to look, install, and operate the same way or better than the factory parts. Every component meets original equipment requirements for...Original equipment equivalentFactory-like fit and dependability$48.53 - $280.74
- Dayco®Alternator Decoupler PulleyAlternator Decoupler Pulley by Dayco®. This application-specific replacement part easily isolates and dampens the drive from the alternator upon deceleration thanks to its one-way clutching capability. The pulley also reduces belt noise...Designed to meet your vehicle's requirementsOne-way clutching capability to isolate and dampen the drive from the alternator upon deceleration$75.81 - $167.04
- Febi®Alternator PulleyAlternator Pulley by Febi®. 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 running...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$55.13 - $99.31
- INA®Alternator Decoupler PulleyAlternator Decoupler Pulley by INA®. The INA is a leading automotive and industrial supplier worldwide. The Company stands for the highest quality, outstanding technology and distinctive innovative ability. The way to convince customers...Made from sturdy materialsGreat design and function$46.08 - $75.28
- INA®Alternator PulleyAlternator Pulley by INA®. The INA is a leading automotive and industrial supplier worldwide. The Company stands for the highest quality, outstanding technology and distinctive innovative ability. The way to convince customers in the...Made from sturdy materialsGreat design and function$28.67 - $120.93
- Professional Parts Sweden®Alternator PulleyAlternator Pulley by Professional Parts Sweden®. If you need premium-quality yet affordable replacement parts for your Volvo or SAAB, Professional Parts Sweden hits the spot. Top-of-the-line Professional Parts Sweden products are made...Direct replacement for your factory partEngineered to meet exact OEM standards$48.52 - $69.51
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.