Car Parts Discount

Mercedes-Benz 300SL Relay

Keeping your 300SL in top shape is your top priority.

Select Your VehicleAuto enthusiasts know that a reliable name is built into each Mercedes-Benz, and know that only top quality replacement 300SL parts will suffice when repairs are needed. Mercedes-Benz car, truck, or SUV drivers have grown accustomed to a certain level of a reputation for strength when driving their 300SL around town. Make no mistake, you bought your 300SL because you understood you would be getting long-lasting quality and dependability both rolled up into one automobile. Anyone who operates a Mercedes-Benz knows that when it comes to repairing their vehicle only the most superior replacement parts will do.

Don't go too long without fixing your Relay... here's why.

A relay is basically a switch that can be used electrically. Electromechanical relays are the most prevalent types on the market. They perform their functions by activating electromagnets that move the entire set of contacts to open or close circuits. Relays also help you to perform your Mercedes-Benz 300SL logical car functions and inputs. If your Mercedes-Benz 300SL refuses start when you use the ignition switch, and if the engine light is unable to switch "ON" and "OFF", it is an indication that the main relay is not working properly. You can repair it, or buy a new one for a faster solution.

The things this company has to offer.

Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. At Car Parts Discount, we have live customer service members on the phone with enough expertise to help you select the correct Mercedes-Benz 300SL part for your project or repair. Procuring new Mercedes-Benz parts from www.carpartsdiscount.com means you are paying the lowest prices for the highest quality original and aftermarket replacement 300SL parts on the internet. If your car or truck was built in 1993, 1992, 1991, 1990, 1955, 1954, then you will find the correct Mercedes-Benz 300SL Relay parts right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
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Mercedes 300SL Multi Purpose Relay, OEM: 001 542 02 19/0015420219
1990-1993 Mercedes-Benz 300SL Replacement Multi Purpose Relay 001 542 02 19
6.85, Save 77%   UPDATEDHOT DEAL!POPULAR
OEM: 001 542 02 19, Item: 137146
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300SL Anti-Theft Relay, OEM: 0015420219URO
1990-1993 Mercedes-Benz 300SL URO Anti-Theft Relay 0015420219
7.75, Save 39%   NEW ITEM
OEM: 0015420219, Item: 1128259
  Only 3 left In Stock, Usually ships within 1 business day
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Mercedes 300SL Horn Relay, OEM: HR-114/HR114SMP
1954-1955 Mercedes-Benz 300SL SMP Horn Relay HR-114
13.35, Save 40%   NEW ITEM
OEM: HR-114, Item: 1094269
  In Stock, Usually ships within 1 business day
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Mercedes 300SL Auxiliary Engine Cooling Fan Relay, OEM: 0025420119URO
1990-1993 Mercedes-Benz 300SL URO Auxiliary Engine Cooling Fan Relay 0025420119
18.45, Save 39%   NEW ITEM
OEM: 0025420119, Item: 1128267
  Only 3 left In Stock, Usually ships within 1 business day
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Mercedes 300SL Automatic Transmission Downshift Relay, OEM: 0015427419URO
1990-1993 Mercedes-Benz 300SL URO Automatic Transmission Downshift Relay 0015427419
20.05, Save 39%   NEW ITEM
OEM: 0015427419, Item: 1128260
  Only 2 left In Stock, Usually ships within 1 business day
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Mercedes 300SL Cooling Fan Relay, OEM: 002 542 01 19/0025420119
1990-1993 Mercedes-Benz 300SL Replacement Cooling Fan Relay 002 542 01 19
21.95, Save 36%  
OEM: 002 542 01 19, Item: 51750
  In Stock, Usually ships within 1 business day
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Mercedes 300SL Multi Purpose Relay, OEM: 001 542 74 19/0015427419
1990-1993 Mercedes-Benz 300SL Replacement Multi Purpose Relay 001 542 74 19
22.40, Save 39%  
OEM: 001 542 74 19, Item: 51748
  In Stock, Usually ships within 1 business day
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Mercedes 300SL Auxiliary Water Pump Relay (3-Pin) (Blue), OEM: 001 542 99 19/0015429919Genuine
1990-1993 Mercedes-Benz 300SL Genuine Auxiliary Water Pump Relay (3-Pin) (Blue) 001 542 99 19
30.95, Save 39%   NEW ITEM
OEM: 001 542 99 19, Item: 480603
  Only 2 left In Stock, Usually ships within 1 business day
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Mercedes 300SL Relay, OEM: 0015420219Genuine
1990-1993 Mercedes-Benz 300SL Genuine Relay 0015420219
35.55, Save 39%  
OEM: 0015420219, Item: 53594
  In Stock, Usually ships within 1 business day
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Mercedes 300SL ABS Relay for ABS Pressure Regulator, OEM: 001 542 67 19/0015426719Bosch
1990-1993 Mercedes-Benz 300SL Bosch ABS Relay for ABS Pressure Regulator 001 542 67 19
36.95, Save 39%   NEW ITEM
OEM: 001 542 67 19, Item: 551544
  Only 8 left In Stock, Usually ships within 1 business day
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Mercedes 300SL Overload Protection Relay, OEM: 201 540 37 45/2015403745
1990-1993 Mercedes-Benz 300SL KAE Overload Protection Relay 201 540 37 45
44.85, Save 39%   NEW ITEM
OEM: 201 540 37 45, Item: 492464
  In Stock, Usually ships within 1 business day
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Mercedes 300SL Seat Adjustment Relay, OEM: 001 542 78 19/0015427819
1990-1993 Mercedes-Benz 300SL Stribel Seat Adjustment Relay 001 542 78 19
48.35, Save 39%   NEW ITEM
OEM: 001 542 78 19, Item: 480598
  Only 5 left In Stock, Usually ships within 1 business day
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Mercedes 300SL Relay, OEM: 0015428219
1990-1993 Mercedes-Benz 300SL Stribel Relay 0015428219
49.25, Save 39%   NEW ITEM
OEM: 0015428219, Item: 53603
  In Stock, Usually ships within 1 business day
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Mercedes 300SL Auxiliary Engine Cooling Fan Relay (Stage II), OEM: 001 542 82 19/0015428219
1990-1993 Mercedes-Benz 300SL Stribel Auxiliary Engine Cooling Fan Relay (Stage II) 001 542 82 19
57.85, Save 39%   NEW ITEM
OEM: 001 542 82 19, Item: 480599
  Only 9 left In Stock, Usually ships within 1 business day
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Mercedes 300SL Daytime Running Light Relay, OEM: DRL1SMP
1990 Mercedes-Benz 300SL SMP Daytime Running Light Relay DRL1
77.85, Save 39%   NEW ITEM
OEM: DRL1, Item: 314890
  Only 1 left In Stock, Usually ships within 1 business day
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Mercedes 300SL Overload Protection Relay, OEM: 2015403745Genuine
1990-1993 Mercedes-Benz 300SL Genuine Overload Protection Relay 2015403745
97.85, Save 39%   NEW ITEM
OEM: 2015403745, Item: 451160
  In Stock, Usually ships within 1 business day
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Mercedes 300SL Intermittent Wiper Relay, OEM: 001 542 79 19/0015427919Genuine
1990-1993 Mercedes-Benz 300SL Genuine Intermittent Wiper Relay 001 542 79 19
235.95, Save 39%   NEW ITEM
OEM: 001 542 79 19, Item: 527161
  Only 2 left In Stock, Usually ships within 1 business day
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Mercedes 300SL Overload Protection Relay, OEM: 201 540 37 45/2015403745
1990-1993 Mercedes-Benz 300SL Replacement Overload Protection Relay 201 540 37 45
18.45, Save 67%   NO STOCK
OEM: 201 540 37 45, Item: 50950
  Restock date not known
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Mercedes 300SL Windshield Wiper Motor Relay, OEM: RY-491/RY491SMP
1990-1991, 1993 Mercedes-Benz 300SL SMP Windshield Wiper Motor Relay RY-491
158.95, Save 39%   NO STOCK
OEM: RY-491, Item: 1099815
  Restock date not known
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