1981 Cadillac Seville Alternators and Starters
Find Your Specific 1981 Cadillac Seville Alternators and Starters
Below you will find various in-demand Cadillac Alternators and Starters, components and accessories for your 1981 Seville. Advance Auto Parts has popular Seville parts like Starter Parts, Ignition Lock Parts, Voltage Regulator Parts and more. You’ll also find aftermarket and OEM Alternators and Starters for other Seville model years including
1996,
1997,
1998,
1999,
2000,
2001,
2002,
2003,
2004 and more. Select a category of 1981 Cadillac Seville Alternators and Starters below and start saving instantly.
Popular 1981 Cadillac Seville Alternators and Starters Categories
Essential Alternators and Starters for 1981 Cadillac Sevilles
Carquest Premium – Alternator Diode Trio (Part No.SCA1002)
from
$6.99
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
Product Features:
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Product Features:
- Application matched components ensure the charging system can be returned to like new condition.
Carquest Premium – Ignition Lock Cylinder CSA1672 (Part No.CSA1672)
from
$25.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
See More
Product Features:
- Computer-Aided Design (CAD), laser scanning and 3D printing ┐ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ┐ in the connector terminal design process ensures speed-to-market and a precise connector fit guaranteed.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure confidence and product reliability, every time.
Carquest Premium – Voltage Regulator Connector (Part No.PTA1127)
from
$16.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
See More
Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Carquest Premium – Suspension Yaw Sensor (Part No.PTA1165)
from
$11.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest – Starter Solenoid (Part No.S5130)
from
$89.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
Product Features:
See More
Product Features:
- Designed to OE standards for ease of installation
- Our starter solenoids have more pure copper windings than found on most vehicles to create a stronger magnetic field
- Our polyester-insulated magnet wire, cadmium-plated copper discs and solid contact bolts reduce voltage drop and deliver full battery power to the starter while providing greater protection against electrical overload
- Pure copper battery terminal studs reduce resistance to permit higher current flow, even in the hottest environments, for better performance
- We understand and expect the demand for quality, our starting and charging system products feature high grade materials for extended service life
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
Carquest – Starter Solenoid (Part No.84C1006)
from
$29.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
National – Bearings (Part No.203-FF)
from
$10.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Controlled heat treating process for lasting performance and extended bearing life
- Industry leading coverage
- Professional technicians know they can depend on National
National – Bearings (Part No.203-S)
from
$21.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Controlled heat treating process for lasting performance and extended bearing life
- Industry leading coverage
- Professional technicians know they can depend on National
Carquest Premium – Alternator: Remanufactured, 140 Amps (Part No.8127-11A)
from
$189.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alterna
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
ACDelco – Alternator – Remanufactured (Part No.321-39)
from
$112.99
GM Genuine Parts Remanufactured Alternators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Remanufacturing alternators is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and are end of line tested to ensure they perform to GM specifications. In addition, remanufacturing returns components back into service rather than processing as scrap or simply disposing of them. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
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Product Features:
- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- Remanufacturing is an industry standard practice that returns parts into service rather than scrapping them
- Tested to ensure they perform to GM specifications
Carquest Professional – Starter-New (Part No.6756SN)
from
$220.99
Carquest Professional starters are 100% new units that are built to meet or exceed original equipment (O.E.) specifications. Our new starters are engineered and built by an IATF/TS 16949 certified supplier that meets the highest standards achievable. Carquest Professional starters are re-engineered to include improvements and enhancements (where applicable) to the OE design to extend longevity and service life. Our new starters are built with all new components and are 100% triple-tested to ensure high quality that is backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Manufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Housings are 100% new with dimensions computer gauged and measured to ensure proper fitment
- All new components are utilized to ensure long service life
- Internal electronics are upgraded for heavy duty reliability (where applicable)
- Armatures and commutators are 100% load tested
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-10558
Carquest Professional – Starter-New (Part No.6331SN)
from
$129.99
Carquest Professional starters are 100% new units that are built to meet or exceed original equipment (O.E.) specifications. Our new starters are engineered and built by an IATF/TS 16949 certified supplier that meets the highest standards achievable. Carquest Professional starters are re-engineered to include improvements and enhancements (where applicable) to the OE design to extend longevity and service life. Our new starters are built with all new components and are 100% triple-tested to ensure high quality that is backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Manufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Housings are 100% new with dimensions computer gauged and measured to ensure proper fitment
- All new components are utilized to ensure long service life
- Internal electronics are upgraded for heavy duty reliability (where applicable)
- Armatures and commutators are 100% load tested
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-10504
Driveworks – Ball Bearing (Part No.SL-203-FF)
from
$13.29
Value-priced bearing meets all cataloged application requirements.
Product Features:
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Product Features:
- Brand may vary by location
Driveworks – Ball Bearing (Part No.S-100-CC4)
from
$13.49
Value-priced bearing meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
Carquest Premium – Starter Bushing (Part No.SBA5143)
from
$1.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – Starter Bushing (Part No.SBA5213)
from
$2.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – Starter Brush (Part No.XAA1249)
from
$3.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – Starter Brush (Part No.XAA1046)
from
$1.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – Alternator Rectifier Bridge (Part No.SCA1021)
from
$68.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – Alternator Rectifier Bridge (Part No.SCA1008)
from
$31.99
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
Product Features:
See More
Product Features:
- Application matched components ensure the charging system can be returned to like new condition.
National – Bearings (Part No.MNJ-471-S)
from
$14.29
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Available in both caged design and full complement
- Industry leading coverage
- Professional technicians know they can depend on National
National – Bearings (Part No.100-CC4)
from
$26.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Controlled heat treating process for lasting performance and extended bearing life
- Industry leading coverage
- Professional technicians know they can depend on National
Carquest – Voltage Regulator (Part No.R291)
from
$28.99
Product Features:
See More
- Our Throttle Position Sensors maintain specific installed outputs to match OE rather than adjustable consolidated designs
- Circuits are printed on flexible polyimide film or ceramic-based substrates for excellent dimensional stability preventing electrical performance drift. Noble palladium/gold/platinum alloys provide low contact resistance for extended service life
- Each TPS uses integral rotor bearings and return springs for easy installation
- Each sensor undergoes rigorous end-of-line testing with thousands of data points to validate output voltages for optimum performance and trouble-free operation
Carquest Premium – Voltage Regulator (Part No.RAA1404)
from
$55.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest – Alternator Brush Set (Part No.X311)
from
$12.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
Product Features:
See More
Product Features:
- Designed to OE standards for ease of installation
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
Carquest Premium – Alternator Brush Holder (Part No.XAA1069)
from
$7.99
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
Product Features:
See More
Product Features:
- Application matched components ensure the charging system can be returned to like new condition.
Carquest – Alternator Electrical Connector (Part No.PT68)
from
$4.29
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.
Product Features:
See More
Product Features:
- Our knock sensors are designed to respond to knock frequencies up to 1000 Hz accommodating shifts in engine knock frequency making it a more flexible sensor responding to correct engine knock over a broad range of vehicle conditions
- Manufacturing processes include an automated data acquisition system to continuously monitor the sensor output to ensure that it responds with appropriate voltage output at the specified frequency range
- All units are 100% tested using an accelerometer vibration test to ensure trouble-free operation
- Featuring the broadest sensor coverage in the market, we meet the service professionals needs with the highest quality product every time he opens the box
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
Carquest Premium – Alternator Connector (Part No.PTA1031)
from
$4.29
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
See More
Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Upgrade your 1981 Cadillac Seville with Top-Quality Alternators and Starters
When it comes to maintaining or upgrading your 1981 Cadillac Seville, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Alternators and Starters are key to keeping your Seville functioning at its best. At Advance Auto Parts, we offer a wide selection of 33 Alternators and Starters for the 1981 Cadillac Seville, designed to meet your needs without breaking the bank.
From
Starter Part
replacements to
Ignition Lock Parts
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Alternators and Starters for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Alternators and Starters for your 1981 Cadillac Seville at great prices.
Our Alternators and Starters inventory for this model
ranges from just $1.79 to $323.99, with
an average price of $30.57.
Our 33 Alternators and Starters in stock come from 9 trusted brands, so you’re sure to find the right part for your 1981 Cadillac Seville without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1981 Cadillac Seville, we stock popular OEM and aftermarket Alternators and Starters from top names
like Locksmart Carquest, and more.
Locksmart Alternators and Starters
start at just $25.05 and boast an impressive 4 stars average rating from customers.
With 189 customer reviews and counting, our 1981 Cadillac Seville Alternators and Starters have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Alternators and Starter upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 1981 Cadillac Seville is always ready to roll. We’re committed to providing you with everything you need to keep your Seville in top shape, all in one place.
Start shopping confidently below for your 1981 Cadillac Seville!
Best-Selling Starter Parts for 1981 Cadillac Sevilles
Enhance the driving experience in your Cadillac with 11 quality Starter Part components, starting at $1.79.
Carquest – Starter Solenoid (Part No.S100)
from
$32.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
Product Features:
See More
Product Features:
- Designed to OE standards for ease of installation
- The BWD SELECT® solenoids contain more pure copper windings than found on most vehicles and create a stronger magnetic field in even the hottest environments for better performance.
- The BWD SELECT® solenoids contain cadmium-plated copper discs and solid contact bolts reduce voltage drop to deliver full battery power to the starter and have pure copper battery terminal studs that reduce resistance and permit higher current flow.
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
Carquest – Starter Brush Set (Part No.X265)
from
$6.29
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
Product Features:
See More
Product Features:
- Designed to OE standards for ease of installation
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
Carquest Premium – Starter Solenoid (Part No.SAC1146)
from
$36.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest – Starter Bushing (Part No.SB0)
from
$3.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
Product Features:
See More
Product Features:
- Designed to OE standards for ease of installation
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
Carquest Premium – Starter Bushing (Part No.SBA5143)
from
$1.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – Starter Remanufactured Premium (Part No.6305S)
from
$163.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
See More
Carquest – Starter Solenoid (Part No.84C1005)
from
$26.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – Starter Brush (Part No.XAA1014)
from
$5.29
The starting system consists of the rotating electrical motor and solenoid which may be mounted on the starter motor or mounted remotely. The electric motor drives a gear which engages with the engine’s flywheel located at the rear of the motor, when the motor is energized, the motor will turn the engines crankshaft. Individual motor components are available to service any failed part within the motor such as brushes, bushings, and starter drive unit.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Carquest Premium – Starter Brush (Part No.XAA1072)
from
$3.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – Starter Bushing (Part No.SBA5148)
from
$2.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – Starter Bushing (Part No.SBA5144)
from
$2.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Most Popular 1981 Cadillac Seville Ignition Lock Parts
Customize your Cadillac with 4 Ignition Lock Parts products
like Ignition Lock Cylinders, all
priced under $25.99.
Locksmart – Ignition Lock Cylinder (Part No.LC14300)
from
$25.05
LockSmart® is a specialized aftermarket lock brand featuring door, trunk, and ignition lock cylinders. LockSmart® provides OE fit, form, and function locks across domestic and import applications for both late and older model vehicles.
Product Features:
See More
Product Features:
- Direct-fit OE replacement ignition lock cylinder ensures effective start of engine energy supply
- Constructed from high-grade materials to ensure durability and longevity
- Undergoes 100% testing for proper fit, form, and function
- As a global manufacturer, we maintain complete quality control throughout the manufacturing process
Locksmart – Ignition Lock Cylinder (Part No.LC14280)
from
$25.05
LockSmart® is a specialized aftermarket lock brand featuring door, trunk, and ignition lock cylinders. LockSmart® provides OE fit, form, and function locks across domestic and import applications for both late and older model vehicles.
Product Features:
See More
Product Features:
- Direct-fit OE replacement ignition lock cylinder ensures effective start of engine energy supply
- Constructed from high-grade materials to ensure durability and longevity
- Undergoes 100% testing for proper fit, form, and function
- As a global manufacturer, we maintain complete quality control throughout the manufacturing process
Carquest Premium – Ignition Lock Cylinder CSA1384 (Part No.CSA1384)
from
$25.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
See More
Product Features:
- Computer-Aided Design (CAD), laser scanning and 3D printing ┐ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ┐ in the connector terminal design process ensures speed-to-market and a precise connector fit guaranteed.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure confidence and product reliability, every time.
Carquest Premium – Ignition Lock Cylinder CSC1733 (Part No.CSC1733)
from
$25.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
See More
Product Features:
- Computer-Aided Design (CAD), laser scanning and 3D printing ┐ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ┐ in the connector terminal design process ensures speed-to-market and a precise connector fit guaranteed.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure confidence and product reliability, every time.
Top Picks for 1981 Cadillac Seville Voltage Regulator Parts
Upgrade Cadillac Sevilles with top-quality Voltage Regulator Parts parts, including 3 OEM and aftermarket selections for your 1981 model.
Carquest – Voltage Regulator (Part No.R291)
from
$28.99
Product Features:
See More
- Our Throttle Position Sensors maintain specific installed outputs to match OE rather than adjustable consolidated designs
- Circuits are printed on flexible polyimide film or ceramic-based substrates for excellent dimensional stability preventing electrical performance drift. Noble palladium/gold/platinum alloys provide low contact resistance for extended service life
- Each TPS uses integral rotor bearings and return springs for easy installation
- Each sensor undergoes rigorous end-of-line testing with thousands of data points to validate output voltages for optimum performance and trouble-free operation
Carquest Premium – New Voltage Regulator (Part No.RAA1056)
from
$14.49
CARQUEST Voltage Regulators are engineered and created by an automotive charging system manufacturer designed to meet or exceed OEM specifications.
Product Features:
See More
Product Features:
- CARQUEST Voltage Regulators are designed to match OE fit, form and function. Fitted with critical OEM electronic components results in longer life expectancy.
- CARQUEST Voltage Regulators are mechanically designed with utilization of surface mount technology, robust mechanical housing, and consistent encapsulation to protect against moistures & vibration.
- CARQUEST Voltage Regulators uses surface mount technology and uniform encapsulation to protect against moistures & vibration.
- CARQUEST Voltage Regulators are 100% individually tested for all product functionalities that includes the proper voltage set-point, power capabilities, and other product specifications.
Carquest Premium – Suspension Yaw Sensor (Part No.PTA1165)
from
$11.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
In-Demand Alternator Parts for 1981 Cadillac Sevilles
Select from 15 premium Alternator Parts parts for your 1981 Cadillac Seville, with prices ranging from $3.79 to $323.99.
Carquest – Alternator Electrical Connector (Part No.PT68)
from
$4.29
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.
Product Features:
See More
Product Features:
- Our knock sensors are designed to respond to knock frequencies up to 1000 Hz accommodating shifts in engine knock frequency making it a more flexible sensor responding to correct engine knock over a broad range of vehicle conditions
- Manufacturing processes include an automated data acquisition system to continuously monitor the sensor output to ensure that it responds with appropriate voltage output at the specified frequency range
- All units are 100% tested using an accelerometer vibration test to ensure trouble-free operation
- Featuring the broadest sensor coverage in the market, we meet the service professionals needs with the highest quality product every time he opens the box
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
National – Bearings (Part No.203-S)
from
$21.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Controlled heat treating process for lasting performance and extended bearing life
- Industry leading coverage
- Professional technicians know they can depend on National
National – Bearings (Part No.MNJ-471-S)
from
$14.29
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Available in both caged design and full complement
- Industry leading coverage
- Professional technicians know they can depend on National
Carquest Premium – Alternator Connector (Part No.PTA1031)
from
$4.29
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
See More
Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Mr. Gasket – Alternator (Part No.5122)
from
$288.99
These Mr. Gasket chrome alternators are remanufactured to exceed original equipment specifications for maximum dependability. This 10SI style 80 amp alternator can be used as an original equipment replacement OR as a 1-wire alternator.
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Product Features:
- Fits Most 1973-1983 GM Vehicles
- Bolt Spacing 6.6″
- 80 Amps
- GM 10SI Style Alternator
- Chrome Plated Finish
- 1-Groove V-belt pulley – included
- Internal Regulator
ACDelco – Alternator – Remanufactured (Part No.321-39)
from
$112.99
GM Genuine Parts Remanufactured Alternators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Remanufacturing alternators is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and are end of line tested to ensure they perform to GM specifications. In addition, remanufacturing returns components back into service rather than processing as scrap or simply disposing of them. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Product Features:
- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- Remanufacturing is an industry standard practice that returns parts into service rather than scrapping them
- Tested to ensure they perform to GM specifications
Carquest – Alternator Brush Set (Part No.X311)
from
$12.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Product Features:
- Designed to OE standards for ease of installation
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
WAI – Alternator: New, 100 Amps (Part No.7157MN)
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$175.99
WAI is a leading parts manufacturer for the aftermarket. You’ll find superior quality and performance on all WAI 100% new alternators and starters as well as generators, motors, voltage regulators, rectifiers and other components.
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Carquest Premium – Alternator: Remanufactured, 70 Amps (Part No.7137-3A)
from
$323.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Driveworks – Needle Bearing (Part No.S-MNJ-471-S)
from
$4.99
Value-priced bearing meets all cataloged application requirements.
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Product Features:
- Brand may vary by location
Carquest Premium – Alternator Rectifier Bridge (Part No.SCA1015)
from
$25.99
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
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Product Features:
- Application matched components ensure the charging system can be returned to like new condition.
Carquest Premium – Alternator Brush Holder (Part No.XAC1044)
from
$14.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Alternator Brush Set (Part No.XAA1042)
from
$10.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Alternator Diode Trio (Part No.SCA1002)
from
$6.99
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
Product Features:
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Product Features:
- Application matched components ensure the charging system can be returned to like new condition.
Dorman – Electrical Harness – 2-Wire Alternator External Regulator (Part No.85840)
from
$3.79
This alternator connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
Product Features:
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Product Features:
- Direct replacement – this alternator connector matches the appearance and function of the factory hardware on specified applications.
- Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
- 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
Top-Rated Alternators and Starters Brands For Your 1981 Cadillac Seville
Shop for the best-rated brands offering Alternators and Starters and other products for your 1981 Cadillac Sevilles. Below you’ll find some of our best rated Alternators and Starters from Locksmart and Carquest, and more. Alternators and Starters from these brands that fit a 1981 Seville start at just $3.99 and are rated as high as 4 stars. OEM and aftermarket Alternators and Starters don’t get more top quality, durable, and affordable than from the brands below.
Popular Locksmart 1981 Cadillac Seville Alternators and Starters
When it comes to maintaining or upgrading your 1981 Cadillac Seville, using quality Alternators and Starters is essential to ensure durability and a perfect fit. Locksmart ticks all of those boxes. We offer a wide selection of Locksmart Alternators and Starters, specifically designed for the 1981 Cadillac Seville. With over 2 Locksmart brand Alternators and Starters in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $25.05. Plus, with over 45 customer reviews and an average rating of 4 stars, you can trust that our Locksmart Alternators and Starters will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Popular Carquest 1981 Cadillac Seville Alternators and Starters
Carquest auto parts is one of the highest quality Alternators and Starter brands in the market. Any 1981 Cadillac Seville owner should feel confident when installing genuine Carquest parts in their vehicle. To ensure the best fit and performance for your 1981 Seville, Advance Auto Parts carries a full inventory of 7 Carquest Alternators and Starters. Plus you will be keeping your Cadillac in peak condition while saving money because prices on these Carquest Alternators and Starters range from $3.99 to $32.05, plus, with more than 15 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Alternators and Starters below will deliver on both quality and value.
FAQs for 1981 Cadillac Seville Alternators and Starters
Which Alternators and Starters are best-sellers for 1981 Cadillac Sevilles?
Out of 33 Alternators and Starters that fit 1981 Cadillac Sevilles, the following parts are the top sellers:
- Alternator Electrical Connector (20974400) – $4.29
- Starter Solenoid (18970450) – $32.05
- Alternator Connector (12471744) – $4.29
What’s the price range for 1981 Cadillac Seville Alternators and Starters?
Alternators and Starter prices for the 1981 Cadillac Seville start at $1.79 and go up to $323.99 for the most premium parts.
What’s the average price of a Alternators and Starter for a 1981 Cadillac Seville?
The average price for Alternators and Starters for the 1981 Cadillac Seville is $30.57. Keep in mind the variety of part types within our Alternators and Starter category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Alternators and Starters for other Cadillac Seville model years?
What are the cheapest Alternators and Starters for my 1981 Cadillac Seville?
The cheapest 1981 Cadillac Seville Alternators and Starters we carry in stock are:
- Starter Bushing (12522304) – $1.79
- Starter Bushing (12522134) – $2.49
- Starter Bushing (12522037) – $2.79
- Electrical Harness – 2-Wire Alternator External Regulator (5472865) – $3.79
- Starter Bushing (5260582) – $3.99
What are the top-rated Alternators and Starters that fit the 1981 Cadillac Seville?
Out of 189 reviews by customers, our 1981 Cadillac Seville Alternators and Starters have an average customer rating of . These are some of the highest-rated Alternators and Starter types for the 1981 Cadillac Seville and their top-rated products:
- Ignition Lock Parts
- Ignition Lock Cylinder (5472660) – $25.05
- Ignition Lock Cylinder (5472652) – $25.05
- Starter Parts
- Ignition Lock Cylinder (5472660) – $25.05
- Ignition Lock Cylinder (5472652) – $25.05
What types of Alternators and Starters do you sell for my 1981 Cadillac Seville?
As of 2/5/25, these are some of the most in-demand types of Alternators and Starters for a 1981 Cadillac Seville:
Can I get help with 1981 Cadillac Seville Alternators and Starter orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Cadillac Alternators and Starters and more.
What is your return policy for Cadillac Seville Alternators and Starters?
Advance Auto Parts keeps returns simple. For new Cadillac Seville Alternators and Starters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
