1979 Mercedes-Benz 300CD Electrical Parts

Essential Electrical Parts for 1979 Mercedes-Benz 300CDs

Bosch – Relay (Part No.P202032107BOS)

Relay

from

$8.81
Bosch is one of the largest global suppliers of automotive products, developing, manufacturing and supplying precision OE components and systems to vehicle manufacturers and the automotive aftermarket.
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Dorman – High Temperature Lighting Harness (Part No.645-998)

High Temperature Lighting Harness

from

$21.29
Dorman offers a comprehensive line of Headlamp Sockets for almost any automotive electrical repair. All our Headlamp Sockets are constructed of high-quality materials for long-lasting durability.

Product Features:
  • Available in many different wire configurations including 1-, 2-, and 3-wire
  • A large selection available to support a variety of bulbs, including H7, 9005, 9006 and more
  • Durably designed for a long service life
  • Also suitable for a broad range of industrial and commercial uses
See More

Carquest Premium – Electric Fuel Pump Inertia Switch (Part No.SBA4426)

Electric Fuel Pump Inertia Switch

from

$84.99
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

Littelfuse – Fuse – Ceramic (Part No.4K2001867016LTL)

Fuse - Ceramic

from

$3.42
Fuse – Ceramic

Pudenz – Fuse (Part No.P201011768PUD)

Fuse

from

$2.16
Fuse

Bosch – Fuse (Part No.P2010397076BOS)

Fuse

from

$1.39
Bosch is one of the largest global suppliers of automotive products, developing, manufacturing and supplying precision OE components and systems to vehicle manufacturers and the automotive aftermarket.
See More

Meyle – Relay (Part No.P202025016MEY)

Relay

from

$31.77
Relay

Upgrade your 1979 Mercedes-Benz 300CD with Top-Quality Electrical Parts

When it comes to maintaining or upgrading your 1979 Mercedes-Benz 300CD, 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, Electrical Parts are key to keeping your 300CD functioning at its best. At Advance Auto Parts, we offer a wide selection of 8 Electrical Parts for the 1979 Mercedes-Benz 300CD, designed to meet your needs without breaking the bank. From Wire Connector replacements to Driving Safety Monitoring System 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 Electrical Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Electrical Parts for your 1979 Mercedes-Benz 300CD at great prices. Our Electrical Parts inventory for this model ranges from just $1.39 to $84.99, with an average price of $19.44. Our 8 Electrical Parts in stock come from 6 trusted brands, so you’re sure to find the right part for your 1979 Mercedes-Benz 300CD 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 Electrical Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1979 Mercedes-Benz 300CD is always ready to roll. We’re committed to providing you with everything you need to keep your 300CD in top shape, all in one place. Start shopping confidently below for your 1979 Mercedes-Benz 300CD!

Best-Selling Wire Connectors for 1979 Mercedes-Benz 300CDs

Enhance the driving experience in your Mercedes-Benz with 1 quality Wire Connector components, starting at $21.29.

Dorman – High Temperature Lighting Harness (Part No.645-998)

High Temperature Lighting Harness

from

$21.29
Dorman offers a comprehensive line of Headlamp Sockets for almost any automotive electrical repair. All our Headlamp Sockets are constructed of high-quality materials for long-lasting durability.

Product Features:
  • Available in many different wire configurations including 1-, 2-, and 3-wire
  • A large selection available to support a variety of bulbs, including H7, 9005, 9006 and more
  • Durably designed for a long service life
  • Also suitable for a broad range of industrial and commercial uses
See More

Most Popular 1979 Mercedes-Benz 300CD Driving Safety Monitoring System Parts

Customize your Mercedes-Benz with 1 Driving Safety Monitoring System Parts products like Electric Fuel Pump Inertia Switches, all priced under $84.99.

Carquest Premium – Electric Fuel Pump Inertia Switch (Part No.SBA4426)

Electric Fuel Pump Inertia Switch

from

$84.99
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

Top Picks for 1979 Mercedes-Benz 300CD Fuses

Upgrade Mercedes-Benz 300CDs with top-quality Fuses parts, including 4 OEM and aftermarket selections for your 1979 model.

Littelfuse – Fuse – Ceramic (Part No.4K2001867016LTL)

Fuse - Ceramic

from

$3.42
Fuse – Ceramic

Pudenz – Fuse (Part No.P201011768PUD)

Fuse

from

$2.16
Fuse

Bosch – Fuse (Part No.P201011768BOS)

Fuse

from

$1.69
Fuse

Bosch – Fuse (Part No.P2010397076BOS)

Fuse

from

$1.39
Bosch is one of the largest global suppliers of automotive products, developing, manufacturing and supplying precision OE components and systems to vehicle manufacturers and the automotive aftermarket.
See More

In-Demand Switches, Sensors & Relays for 1979 Mercedes-Benz 300CDs

Select from 2 premium Switches, Sensors & Relays parts for your 1979 Mercedes-Benz 300CD, with prices ranging from $8.81 to $31.77.

Meyle – Relay (Part No.P202025016MEY)

Relay

from

$31.77
Relay

Bosch – Relay (Part No.P202032107BOS)

Relay

from

$8.81
Bosch is one of the largest global suppliers of automotive products, developing, manufacturing and supplying precision OE components and systems to vehicle manufacturers and the automotive aftermarket.
See More

FAQs for 1979 Mercedes-Benz 300CD Electrical Parts

Which Electrical Parts are best-sellers for 1979 Mercedes-Benz 300CDs?

Out of 8 Electrical Parts that fit 1979 Mercedes-Benz 300CDs, the following parts are the top sellers:

What’s the price range for 1979 Mercedes-Benz 300CD Electrical Parts?

Electrical Part prices for the 1979 Mercedes-Benz 300CD start at $1.39 and go up to $84.99 for the most premium parts.

What’s the average price of a Electrical Part for a 1979 Mercedes-Benz 300CD?

The average price for Electrical Parts for the 1979 Mercedes-Benz 300CD is $19.44. Keep in mind the variety of part types within our Electrical Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Electrical Parts for other Mercedes-Benz 300CD model years?

Yes, we currently carry Electrical Parts for 3 model years of Mercedes-Benz 300CDs between 1978 and 1981. Electrical Parts are bought most frequently for the following model years: 1981, 1980, and 1978.

What are the cheapest Electrical Parts for my 1979 Mercedes-Benz 300CD?

The cheapest 1979 Mercedes-Benz 300CD Electrical Parts we carry in stock are:

What types of Electrical Parts do you sell for my 1979 Mercedes-Benz 300CD?

As of 2/5/25, these are some of the most in-demand types of Electrical Parts for a 1979 Mercedes-Benz 300CD:

Can I get help with 1979 Mercedes-Benz 300CD Electrical Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercedes-Benz Electrical Parts and more.

What is your return policy for Mercedes-Benz 300CD Electrical Parts?

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