1982 Mercedes-Benz 300SD Alternators and Starters

Essential Alternators and Starters for 1982 Mercedes-Benz 300SDs

National – Multi-Purpose Bearing (Part No.201-S)

Multi-Purpose Bearing

from

$21.79
Product Features:
  • BUILT TO LAST: Advanced heat treatment process for strength
  • PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
  • RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
  • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
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Driveworks – Ball Bearing (Part No.S-201-CC)

Ball Bearing

from

$2.99
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

National – Multi-Purpose Bearing (Part No.106-CC)

Multi-Purpose Bearing

from

$37.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • BUILT TO LAST — Advanced heat treatment process for strength
  • PREMIUM MATERIALS — Precision manufactured using premium-grade steel for lasting performance and extended bearing life
  • RELIABLE PERFORMANCE — Element size and quantity are engineered to meet or exceed the load rating of OE bearings
  • COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by National engineers for quality you can count on
See More

Carquest Premium – Starter Bushing (Part No.SBA5178)

Starter Bushing

from

$8.29
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:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
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Carquest Premium – Starter Bushing (Part No.SBA5173)

Starter Bushing

from

$2.29
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:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Carquest Premium – Starter Brush (Part No.XAA1162)

Starter Brush

from

$14.79
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:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Carquest Premium – Starter Brush (Part No.XAA1199)

Starter Brush

from

$214.99
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:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

National – Multi-Purpose Bearing (Part No.201-CC)

Multi-Purpose Bearing

from

$17.49
Product Features:
  • BUILT TO LAST: Advanced heat treatment process for strength
  • PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
  • RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
  • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
See More

Valeo – Alternator: New, 90 Amps (Part No.439245)

Alternator: New, 90 Amps

from

$344.99
Valeo’s 90 Amp alternator is a premium, 100% new product designed to deliver exceptional performance and reliability. Unlike remanufactured units, this alternator features all-new components and core, ensuring increased durability and eliminating the risk of premature failure. Engineered with application-specific precision, it guarantees an exact fit for seamless installation. Utilizing premium rare earth magnets, it achieves higher output without increasing size, enhancing efficiency and fuel economy. Tested under extreme conditions for up to six months, this alternator is built to withstand the harshest environments, including high heat, vibration, and exposure to contaminants, ensuring consistent charge output. Operating at 12 VDC with a clockwise rotation, this original equipment part (Part Number 439245) is now available in the aftermarket, offering the same trusted quality as the factory-installed version. Recognized for its innovative design, this alternator is a smart choice for those seeking top-tier performance and long-lasting dependability.

Product Features:
  • Valeo premium alternators are 100% new products (not remanufactured)
  • 100% new components and core eliminates premature failure for increased durability over remanufactured units
  • All parts are application specific for an exact fit
  • Premium rare earth magnets increase the output of the alternator without increasing the size for better efficiency
  • All applications go under extreme condition testing up to 6 months to ensure reliability under the harshest conditions and electrical demands
  • High resistance to heat, vibration, and contaminating particles helps maintain maximum charge output
  • Part Number 439245 is the original equipment part now available in the aftermarket.
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Bosch – Alternator: Remanufactured, 90 Amps, 2 Year Limited Warranty (Part No.AL0161X)

Alternator: Remanufactured, 90 Amps, 2 Year Limited Warranty

from

$302.99
The Bosch Premium Alternator, remanufactured to deliver 90 amps of power, is engineered for exceptional performance and reliability. Designed with precision, it undergoes full-load testing to meet Bosch’s stringent performance standards, ensuring dependable operation in demanding conditions. Unlike rebuilt units, this alternator is 100% factory-tested and remanufactured using high-quality materials and cutting-edge technology, offering superior durability and longevity. With a 12 VDC voltage rating and a clockwise rotation direction, it is built to seamlessly integrate into your vehicle’s electrical system. Whether you’re replacing a worn-out alternator or upgrading for better performance, this unit provides excellent value and peace of mind.

Product Features:


    Product Features:
    • Full-load tested to guarantee compliance with Bosch’s strict performance specifications
    • 100% factory tested, units are remanufactured (not rebuilt)
    • Built to last – uses high quality materials and the most technologically advanced developments.
    • Seamlessly integrates into your vehicle’s electrical system with a precise 12 VDC voltage rating and clockwise rotation direction.
    • Engineered for demanding conditions, offering reliable performance and peace of mind during operation.
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WAI – Bosch Ir/If 90 Amp/12 Volt, Cw, 6-Groove Pulley, Limited Lifetime Warranty (Part No.13613N)

Bosch Ir/If 90 Amp/12 Volt, Cw, 6-Groove Pulley, Limited Lifetime Warranty

from

$215.99
This 90-amp alternator from WAI is engineered to deliver exceptional performance and reliability, making it a top choice for aftermarket replacements. Designed to meet or exceed OEM specifications, it ensures a perfect fit and hassle-free installation. The advanced voltage regulator protection safeguards against transient voltage spikes, preventing potential battery damage, while its low saturation voltage minimizes heat dissipation for enhanced durability. Featuring a high-power rectifier assembly with open junction press-fit diodes, this alternator is built to run cooler and last longer. Each unit comes with a printed copy of test results, giving you confidence in its performance from the very first use. Whether you’re upgrading or replacing, this alternator offers superior quality and peace of mind.

Product Features:
  • Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
  • Voltage regulator protection – load dump protected against transient voltage spikes avoiding potential battery damage. Low saturation voltage results in lower heat dissipation. Fully compliant in communication with ECU.
  • High power rectifier assembly is designed with higher power open junction press fit diodes to keep the units running cool.
  • Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
  • Each unit is engineered with advanced design elements to ensure reliable performance and longevity, making it a dependable choice for aftermarket replacements.
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WAI – Alternator: New, 55 Amps (Part No.13056N)

Alternator: New, 55 Amps

from

$117.99
This 55-amp alternator from WAI is a premium choice for those seeking reliability and performance. Engineered to meet or exceed OEM specifications, it ensures a perfect fit and hassle-free installation. Its advanced voltage regulator protection guards against transient voltage spikes, preventing potential battery damage, while the low saturation voltage minimizes heat dissipation for enhanced durability. The high-power rectifier assembly, featuring open junction press-fit diodes, is designed to keep the unit running cool even under demanding conditions. Fully compliant with ECU communication, this alternator delivers seamless integration with your vehicle’s system. Each unit comes with a printed copy of test results, giving you confidence in its performance from the very first use. Built for long-lasting dependability, this alternator is a smart investment for maintaining your vehicle’s electrical system.

Product Features:
  • Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
  • Voltage regulator protection – load dump protected against transient voltage spikes avoiding potential battery damage. Low saturation voltage results in lower heat dissipation. Fully compliant in communication with ECU.
  • High power rectifier assembly is designed with higher power open junction press fit diodes to keep the units running cool.
  • Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
  • Built for enhanced durability, the alternator’s low saturation voltage minimizes heat dissipation, ensuring reliable performance even under demanding conditions.
See More

Bosch – Starter: Remanufactured (Part No.SR67X)

Starter: Remanufactured

from

$203.99
Bosch Premium Starters are designed, built and tested to provide the ultimate in performance and reliability.

Product Features:
  • Built for extremes! Our new and reman starters and alternators are 100% factory tested to ensure reliable performance, under extremes of heat, cold and high demand
  • Our new and reman starters and alternators are designed to perform equal to or better than the original equipment parts, that they replace
  • Our new and reman starters and alternators are designed to be identical in fit and performance to original equipment parts
  • Our new and reman starters and alternators utilize the latest manufacturing technologies and highest quality parts to ensure the best performance and longest life
See More

Bosch – Starter: Remanufactured (Part No.SR47X)

Starter: Remanufactured

from

$255.99
Bosch Premium Starters are designed, built and tested to provide the ultimate in performance and reliability.

Product Features:
  • Built for extremes! Our new and reman starters and alternators are 100% factory tested to ensure reliable performance, under extremes of heat, cold and high demand
  • Our new and reman starters and alternators are designed to perform equal to or better than the original equipment parts, that they replace
  • Our new and reman starters and alternators are designed to be identical in fit and performance to original equipment parts
  • Our new and reman starters and alternators utilize the latest manufacturing technologies and highest quality parts to ensure the best performance and longest life
See More

Valeo – Dodge Sprinter 2500/3500 2.7L Starter Motor 432644 2003-2006 (Part No.432644)

Dodge Sprinter 2500/3500 2.7L Starter Motor 432644 2003-2006

from

$219.99
As a recognized expert in Electrical Systems since 1923, Valeo is a global top supplier of original equipment starters. As an original equipment partner to all major car manufacturers, 1 in 3 vehicles worldwide are equipped with an original Valeo electrical system. Valeo premium starters are 100% new, eliminating the risk of premature failure.

Product Features:
  • Valeo premium starters are 100% new products (not remanufactured)
  • All components are 100% new eliminating premature failure for increased durability over remanufactured units
  • Direct replacement ensuring a perfect fit and easy installation
  • Extreme condition testing ensuring reliability under the harshest demands: noise, vibration, corrosion, durability
  • Speed, temperature, and electrical measurement tests can undergo up to 40,000 cycles to ensure dependable performance
  • Part Number 432644 is the original equipment part now available in the aftermarket.
See More

Carquest Premium – Starter Solenoid (Part No.SBC2233)

Starter Solenoid

from

$98.99
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. The starter solenoid is an electric relay, or switch used to provide power to the starter motor or any electrical device that requires high amperage to operate. A low amperage wire winding within the solenoid will create magnetic force when voltage is applies from a remote switch, such as the ignition switch or another type of remote mounted switch. The contacts within the relay carry a high amperage load to run an electric motor or some other type of high load circuit.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Upgrade your 1982 Mercedes-Benz 300SD with Top-Quality Alternators and Starters

When it comes to maintaining or upgrading your 1982 Mercedes-Benz 300SD, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercedes-Benz or enhancing its overall performance, Alternators and Starters are key to keeping your 300SD functioning at its best. At Advance Auto Parts, we offer a wide selection of 8 Alternators and Starters for the 1982 Mercedes-Benz 300SD, designed to meet your needs without breaking the bank. From Starter Part replacements to Alternator 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 1982 Mercedes-Benz 300SD at great prices. Our Alternators and Starters inventory for this model ranges from just $2.99 to $214.99, with an average price of $89.47. Our 8 Alternators and Starters in stock come from 5 trusted brands, so you’re sure to find the right part for your 1982 Mercedes-Benz 300SD without overspending.

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 1982 Mercedes-Benz 300SD is always ready to roll. We’re committed to providing you with everything you need to keep your 300SD in top shape, all in one place. Start shopping confidently below for your 1982 Mercedes-Benz 300SD!

Best-Selling Starter Parts for 1982 Mercedes-Benz 300SDs

Enhance the driving experience in your Mercedes-Benz with 4 quality Starter Part components, starting at $37.49.

National – Multi-Purpose Bearing (Part No.106-CC)

Multi-Purpose Bearing

from

$37.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • BUILT TO LAST — Advanced heat treatment process for strength
  • PREMIUM MATERIALS — Precision manufactured using premium-grade steel for lasting performance and extended bearing life
  • RELIABLE PERFORMANCE — Element size and quantity are engineered to meet or exceed the load rating of OE bearings
  • COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by National engineers for quality you can count on
See More

Carquest Premium – Starter Brush (Part No.XAA1199)

Starter Brush

from

$214.99
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:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Bosch – Starter: Remanufactured (Part No.SR67X)

Starter: Remanufactured

from

$203.99
Bosch Premium Starters are designed, built and tested to provide the ultimate in performance and reliability.

Product Features:
  • Built for extremes! Our new and reman starters and alternators are 100% factory tested to ensure reliable performance, under extremes of heat, cold and high demand
  • Our new and reman starters and alternators are designed to perform equal to or better than the original equipment parts, that they replace
  • Our new and reman starters and alternators are designed to be identical in fit and performance to original equipment parts
  • Our new and reman starters and alternators utilize the latest manufacturing technologies and highest quality parts to ensure the best performance and longest life
See More

Carquest Premium – Starter Solenoid (Part No.SBC2233)

Starter Solenoid

from

$98.99
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. The starter solenoid is an electric relay, or switch used to provide power to the starter motor or any electrical device that requires high amperage to operate. A low amperage wire winding within the solenoid will create magnetic force when voltage is applies from a remote switch, such as the ignition switch or another type of remote mounted switch. The contacts within the relay carry a high amperage load to run an electric motor or some other type of high load circuit.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Most Popular 1982 Mercedes-Benz 300SD Alternator Parts

Customize your Mercedes-Benz with 4 Alternator Parts products like Alternators, Alternator Miscellaneous Parts, and Commutator End Bearings, all priced under $117.99.

National – Multi-Purpose Bearing (Part No.201-CC)

Multi-Purpose Bearing

from

$17.49
Product Features:
  • BUILT TO LAST: Advanced heat treatment process for strength
  • PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
  • RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
  • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
See More

Driveworks – Ball Bearing (Part No.S-201-CC)

Ball Bearing

from

$2.99
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

WAI – Alternator: New, 55 Amps (Part No.13056N)

Alternator: New, 55 Amps

from

$117.99
This 55-amp alternator from WAI is a premium choice for those seeking reliability and performance. Engineered to meet or exceed OEM specifications, it ensures a perfect fit and hassle-free installation. Its advanced voltage regulator protection guards against transient voltage spikes, preventing potential battery damage, while the low saturation voltage minimizes heat dissipation for enhanced durability. The high-power rectifier assembly, featuring open junction press-fit diodes, is designed to keep the unit running cool even under demanding conditions. Fully compliant with ECU communication, this alternator delivers seamless integration with your vehicle’s system. Each unit comes with a printed copy of test results, giving you confidence in its performance from the very first use. Built for long-lasting dependability, this alternator is a smart investment for maintaining your vehicle’s electrical system.

Product Features:
  • Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
  • Voltage regulator protection – load dump protected against transient voltage spikes avoiding potential battery damage. Low saturation voltage results in lower heat dissipation. Fully compliant in communication with ECU.
  • High power rectifier assembly is designed with higher power open junction press fit diodes to keep the units running cool.
  • Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
  • Built for enhanced durability, the alternator’s low saturation voltage minimizes heat dissipation, ensuring reliable performance even under demanding conditions.
See More

National – Multi-Purpose Bearing (Part No.201-S)

Multi-Purpose Bearing

from

$21.79
Product Features:
  • BUILT TO LAST: Advanced heat treatment process for strength
  • PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
  • RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
  • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
See More

FAQs for 1982 Mercedes-Benz 300SD Alternators and Starters

Which Alternators and Starters are best-sellers for 1982 Mercedes-Benz 300SDs?

Out of 8 Alternators and Starters that fit 1982 Mercedes-Benz 300SDs, the following parts are the top sellers:

What’s the price range for 1982 Mercedes-Benz 300SD Alternators and Starters?

Alternators and Starter prices for the 1982 Mercedes-Benz 300SD start at $2.99 and go up to $214.99 for the most premium parts.

What’s the average price of a Alternators and Starter for a 1982 Mercedes-Benz 300SD?

The average price for Alternators and Starters for the 1982 Mercedes-Benz 300SD is $89.47. 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 Mercedes-Benz 300SD model years?

Yes, we currently carry Alternators and Starters for 8 model years of Mercedes-Benz 300SDs between 1978 and 1993. Alternators and Starters are bought most frequently for the following model years: 1993, 1992, 1985, 1984, 1983, 1981, 1980, 1979, and 1978.

What are the cheapest Alternators and Starters for my 1982 Mercedes-Benz 300SD?

The cheapest 1982 Mercedes-Benz 300SD Alternators and Starters we carry in stock are:

What are the top-rated Alternators and Starters that fit the 1982 Mercedes-Benz 300SD?

Out of 3 reviews by customers, our 1982 Mercedes-Benz 300SD Alternators and Starters have an average customer rating of . These are some of the highest-rated Alternators and Starter types for the 1982 Mercedes-Benz 300SD and their top-rated products:

What types of Alternators and Starters do you sell for my 1982 Mercedes-Benz 300SD?

As of 11/2/25, these are some of the most in-demand types of Alternators and Starters for a 1982 Mercedes-Benz 300SD:

Can I get help with 1982 Mercedes-Benz 300SD 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 Mercedes-Benz Alternators and Starters and more.

What is your return policy for Mercedes-Benz 300SD Alternators and Starters?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz 300SD Alternators and Starters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.