Best Alternator Rotors Armatures in 2026
Daisy
Last Updated: Jul 18, 2026
Daisy
Last Updated: Jul 18, 2026
* 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.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Specs: Alternator, Voltage: 12, Rotation: CW, Amperage: 105, Clock: 11, Pulley Class: S6, Regulator: IR, Fan Type: IF
Replaces OEM Numbers: AC Delco: 321-1798, 321-1811, 321-1815, 321-1850, 334-2491, 334-2516, 334-2528, Arrowhead: ADR0215, BBB HD (OLD): 8238, 8291, Cargo: 112850, Delco: 10464455, 10464481, 10480326, 10480388, 10480476, 15755616, 15755616W, 15768829, Delco Reman: 10464438, 10464451, General Motors: 19244727, J & N: 400-12139, Lester: 8247, 8273, 8291, NSA: ALT-1509, NSA (OLD): ALT-1506, Regitar-USA: A240-6415AN, A240-6417N, Remy Light Duty: 21798, Remy Light Duty New: 91602, Unipoint: ALT-1509
Compatible With/Replacement For: Cadillac Escalade 2002-2004, Escalade ESV 2003-2004, Escalade EXT 2002-2004, Chevrolet ASTRO VAN 2001-2004, Avalanche 1500 2002-2004, Avalanche 2500 2002-2004, C / K / R / V Series PickupS 2001-2002, EXPRESS VANS 2001-2004, Silverado 1500 2000-2005, Silverado 1500 HD 2001-2005, Silverado 2500 2000-2004, Silverado 2500 HD 2001-2005, Silverado 3500 2001-2005, Suburban 2000-2005, Tahoe 2000-2004
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 for Chevrolet, Cadillac
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Remanufactured using consistent quality processes; not just rebuilt
Alternators use high-quality bearings with high-temp lubricant and double-lipped rubber seals, reducing friction, vibration, and noise
Rotors and stators are electronically tested and then sealed with secondary insulating coating to help prevent shorts
Performance-tested and inspected to ensure they meet your expectations for quality design and component specifications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| OEG Parts | 9.81 | ✅ | ✅ | ✅ |
Replacement Part Numbers: 1002111670, P114682GT, AND0212, 436497, 400-52014R, 40052014R, 400-52014, 40052014, 16241-64012, 1624164012, 16241-64011, 1624164011, 16241-64010, 1624164010, 16231-24011, 1623124011, 133745A1, 12179N, 12179, 100211-1670
Product Type: Alternator; Condition: New; Voltage: 12V; Amperage: 40A; Rotation: CW; Regulator/Fan: IR/IF; Pulley Class: V1; Mounting Hardware Included: No; Unit Finish: Same as OE; Number of Pieces: 1; Country of Origin: CN
Brand New - Manufactured With New Premium Quality Components - Engineered To Meet Or Exceed OEM Specifications - All Items Tested For Reliability, Durability And Performance
One Year Hassle Free Guarantee
See Product Description for Additional Specifications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Remanufactured using consistent quality processes; not just rebuilt
Alternators use high-quality bearings with high-temp lubricant and double-lipped rubber seals, reducing friction, vibration, and noise
Rotors and stators are electronically tested and then sealed with secondary insulating coating to help prevent shorts
Performance-tested and inspected to ensure they meet your expectations for quality design and component specifications
Remanufacturing is an industry standard practice that returns parts into service rather than scrapping them
Tested to ensure they perform to ACDelco specifications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Remanufactured using consistent quality processes; not just rebuilt
Alternators use high-quality bearings with high-temp lubricant and double-lipped rubber seals, reducing friction, vibration, and noise
Rotors and stators are electronically tested and then sealed with secondary insulating coating to help prevent shorts. Voltage: 12 VDC
Performance-tested and inspected to ensure they meet your expectations for quality design and component specifications
Professional, premium aftermarket replacement Provides the performance and dependability you expect from ACDelco Manufactured to meet expectations for fit, form, and function
Manufactured to meet or exceed strict quality requirements
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| KANKENT AUTO PARTS | 9.91 | ✅ | ✅ | ✅ |
【Function】Alternator Regulator Plug Location Used: Alternator Voltage Regulator / Plug Code 325, Length: 6.693in, Number of Wires: 3.
【Compatibility】 Audi A8 Quattro RS7 S6 S7 S8, Infiniti G25 G35 G37 M35 M37 Q40 Q50 Q60 Q70 Q70L, Infiniti EX35 EX37 FX35 FX37 QX50 QX56 QX70, Nissan 350Z 370Z Altima Maxima Sentra Versa and so on.
【Easy Installation】Easy Installation No Special Tools Required for Installation.
【Premium Quality】Made of High Quality Material. Tested & Certified to Meet or Exceed OEM Quality Standards.
【12-Month Warranty】The Alternator Regulator Plug Harness Lead Repair Pigtail come with 12 Months Warranty. Hassle-free Return and Refund Policy. Please Buy it with Your Confidence.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
100% new units produced by an OE supplier, no hassles with core charges
OE-comparable product configuration and power output ratings
Brushes, armatures, rotors, rectifiers, regulators, and other components are built with durability and performance comparable to OE
Consistent manufacturing processes ensure premium quality in assembly and exterior finishing
Stringent efficiency and cycling tests are performed, with a copy of performance metrics results enclosed with every unit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
100% new units produced by an OE supplier, no hassles with core charges
OE-comparable product configuration and power output ratings
Brushes, armatures, rotors, rectifiers, regulators, and other components are built with durability and performance comparable to OE
Consistent manufacturing processes ensure premium quality in assembly and exterior finishing
Stringent efficiency and cycling tests are performed, with a copy of performance metrics results enclosed with every unit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
100% new units produced by an OE supplier, no hassles with core charges
OE-comparable product configuration and power output ratings
Brushes, armatures, rotors, rectifiers, regulators, and other components are built with durability and performance comparable to OE
Consistent manufacturing processes ensure premium quality in assembly and exterior finishing
Stringent efficiency and cycling tests are performed, with a copy of performance metrics results enclosed with every unit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
100% new units produced by an OE supplier, no hassles with core charges
OE-comparable product configuration and power output ratings
Brushes, armatures, rotors, rectifiers, regulators, and other components are built with durability and performance comparable to OE
Consistent manufacturing processes ensure premium quality in assembly and exterior finishing
Stringent efficiency and cycling tests are performed, with a copy of performance metrics results enclosed with every unit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
100% new units produced by an OE supplier, no hassles with core charges
OE-comparable product configuration and power output ratings
Brushes, armatures, rotors, rectifiers, regulators, and other components are built with durability and performance comparable to OE
Consistent manufacturing processes ensure premium quality in assembly and exterior finishing
Stringent efficiency and cycling tests are performed, with a copy of performance metrics results enclosed with every unit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
100% new units produced by an OE supplier, no hassles with core charges
OE-comparable product configuration and power output ratings
Brushes, armatures, rotors, rectifiers, regulators, and other components are built with durability and performance comparable to OE
Consistent manufacturing processes ensure premium quality in assembly and exterior finishing
Stringent efficiency and cycling tests are performed, with a copy of performance metrics results enclosed with every unit
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Tyc | 6 |
| Acdelco | 3 |
| Db Electrical | 1 |
| Parts Player | 1 |
| Vastauto | 1 |
We've carried out a comprehensive analysis of 2,610 reviews on alternator rotors armatures, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select alternator rotors armatures priced around $86.04, with top brands including acdelco, db electrical, tyc, quicksilver, v-twin manufacturing, vastauto and parts player and total power parts
Our team of expert editors reviewed these high-quality items and handpicked the top 12 alternator rotors armatures for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include amazon.com, boating accessories, hayman choppers/skull man online, kankent auto parts and oeg parts and total power parts .
We are dedicated to assisting our users in finding the right alternators Products based on their needs, saving them considerable time when choosing which alternator rotors armatures to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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