Car Parts Discount

Mercedes-Benz 300TD Relay

Why you drive your 300TD.

Select Your VehicleMercedes-Benz car, truck, or SUV owners have come to expect a certain level of performance when driving their 300TD around town. When your Mercedes-Benz 300TD left the factory, it was destined for a driver who wants European styling in their automobile. It's not a regular occurrence that you discover you need a replacement Relay for your vehicle. Your Mercedes-Benz dealership isn't the only place to buy trusted parts to repair your 300TD.

Why Relay replacement is so important.

A relay represents a switch that can be used electrically. Electromechanical relays are the most prevalent types on the market. They work by making use of electromagnets that pull the entire set of contacts to open or close circuits. Relays also enable you to perform your Mercedes-Benz 300TD logical car functions and inputs. If your Mercedes-Benz 300TD refuses start when you turn the ignition switch on, and if the engine light doesn't switch "ON" and "OFF", it probably means that the main relay is broken. You can repair it, or buy a new one if you'd like a faster solution.

Don't wait another day... checkout is simple and easy.

Procuring new Mercedes-Benz parts from www.carpartsdiscount.com means you are taking advantage of the absolute greatest original and aftermarket replacement 300TD parts on the internet. At Car Parts Discount, we have real customer support agents available with enough expertise to help you select the appropriate Mercedes-Benz 300TD part for your needs. When your Mercedes-Benz needs the best replacement Relay, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Mercedes-Benz 300TD Relay parts for 1987, 1985, 1984, 1983, 1982, 1981, 1980, 1979 vehicles are available here... just click your year to find them.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Mercedes 300TD Multi Purpose Relay (5-Pin) (Silver), OEM: 001 542 02 19/0015420219URO
1979-1985, 1987 Mercedes-Benz 300TD URO Multi Purpose Relay (5-Pin) (Silver) 001 542 02 19
7.35, Save 40%  
OEM: 001 542 02 19, Item: 534585
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Relay, OEM: 0015420219AMeyle
1980-1985, 1987 Mercedes-Benz 300TD Meyle Relay 0015420219A
10.65, Save 40%   NEW ITEM
OEM: 0015420219A, Item: 53595
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Multi Purpose Relay, OEM: 203-0028/2030028Beck Arnley
1979 Mercedes-Benz 300TD Beck Arnley Multi Purpose Relay 203-0028
17.65, Save 39%   NEW ITEM
OEM: 203-0028, Item: 948557
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Auxiliary Engine Cooling Fan Relay, OEM: 0025420119URO
1987 Mercedes-Benz 300TD URO Auxiliary Engine Cooling Fan Relay 0025420119
18.45, Save 39%  
OEM: 0025420119, Item: 1128267
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Intermittent Wiper Relay, OEM: 000 821 08 63/0008210863
1979-1985 Mercedes-Benz 300TD KAE Intermittent Wiper Relay 000 821 08 63
26.35, Save 39%   NEW ITEM
OEM: 000 821 08 63, Item: 480330
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Engine Cooling Fan Motor Relay, OEM: RY-1094/RY1094SMP
1983-1984 Mercedes-Benz 300TD SMP Engine Cooling Fan Motor Relay RY-1094
29.45, Save 39%   NEW ITEM
OEM: RY-1094, Item: 1100229
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Wiper Relay, OEM: 0008210863
1981-1985 Mercedes-Benz 300TD KAE Wiper Relay 0008210863
30.05, Save 39%   NEW ITEM
OEM: 0008210863, Item: 53329
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Flasher Relay, OEM: 0008211063
1982-1985 Mercedes-Benz 300TD KAE Flasher Relay 0008211063
32.85, Save 39%   POPULAR
OEM: 0008211063, Item: 53330
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Relay, OEM: 0015420219Genuine
1980-1985, 1987 Mercedes-Benz 300TD Genuine Relay 0015420219
35.55, Save 39%   NEW ITEM
OEM: 0015420219, Item: 53594
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Overload Protection Relay, OEM: 201 540 08 45/2015400845
1984-1985, 1987 Mercedes-Benz 300TD KAE Overload Protection Relay 201 540 08 45
38.35, Save 39%   POPULAR
OEM: 201 540 08 45, Item: 492462
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD ABS Relay for ABS Pressure Regulator, OEM: 001 542 67 19/0015426719Bosch
1987 Mercedes-Benz 300TD Bosch ABS Relay for ABS Pressure Regulator 001 542 67 19
38.65, Save 39%   NEW ITEM
OEM: 001 542 67 19, Item: 551544
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

1984-1985, 1987 Mercedes-Benz 300TD KAE Overload Protection Relay 3901210
55.55, Save 39%   NEW ITEM
OEM: 3901210, Item: 1370094
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Multi Purpose Relay (13-Pin) (Black), OEM: 201 821 02 47/2018210247
1987 Mercedes-Benz 300TD KAE Multi Purpose Relay (13-Pin) (Black) 201 821 02 47
58.75, Save 39%   NEW ITEM
OEM: 201 821 02 47, Item: 492481
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Flasher Relay, OEM: 2018210247
1987 Mercedes-Benz 300TD KAE Flasher Relay 2018210247
63.85, Save 39%   NEW ITEM
OEM: 2018210247, Item: 70359
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Overload Protection Relay, OEM: 201 540 08 45/2015400845OE Supplier
1984-1985, 1987 Mercedes-Benz 300TD OE Supplier Overload Protection Relay 201 540 08 45
66.65, Save 39%   NEW ITEM
OEM: 201 540 08 45, Item: 1366734
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Diesel Glow Plug Relay (Preglow Time Relay), OEM: 001 545 98 32/0015459832
1979-1985 Mercedes-Benz 300TD Huco Diesel Glow Plug Relay (Preglow Time Relay) 001 545 98 32
70.15, Save 39%   NEW ITEM
OEM: 001 545 98 32, Item: 480636
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

1980-1985 Mercedes-Benz 300TD Huco Diesel Glow Plug Relay 132032
71.65, Save 39%   NEW ITEM
OEM: 132032, Item: 1430366
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Daytime Running Light Relay, OEM: DRL1SMP
1982-1985, 1987 Mercedes-Benz 300TD 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
Select year, make, model above to verify this part fits your vehicle

1985, 1987 Mercedes-Benz 300TD Huco Glow Plug Relay 0055454532
97.05, Save 39%   NEW ITEM
OEM: 0055454532, Item: 54085
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD A/C Compressor Relay (Cut-Off Relay), OEM: 003 545 69 05/0035456905
1987 Mercedes-Benz 300TD KAE A/C Compressor Relay (Cut-Off Relay) 003 545 69 05
107.45, Save 39%   NEW ITEM
OEM: 003 545 69 05, Item: 481011
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD A/C Compressor Relay (Cut-Off Relay), OEM: 001 545 74 05/0015457405
1985 Mercedes-Benz 300TD KAE A/C Compressor Relay (Cut-Off Relay) 001 545 74 05
109.15, Save 39%   NEW ITEM
OEM: 001 545 74 05, Item: 480627
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Seat Belt Warning Relay, OEM: 004 545 07 32/0045450732Genuine
1987 Mercedes-Benz 300TD Genuine Seat Belt Warning Relay 004 545 07 32
111.35, Save 39%   NEW ITEM
OEM: 004 545 07 32, Item: 481177
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

1985 Mercedes-Benz 300TD KAE A/C Relay 0015457405
159.25, Save 39%   NEW ITEM
OEM: 0015457405, Item: 53633
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Glow Plug Relay, OEM: 0015459832Hella
1980-1985 Mercedes-Benz 300TD Hella Glow Plug Relay 0015459832
184.05, Save 39%   NEW ITEM
OEM: 0015459832, Item: 53641
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

1987 Mercedes-Benz 300TD KAE A/C Relay 0035456905
185.55, Save 39%   NEW ITEM
OEM: 0035456905, Item: 53941
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes 300TD Diesel Glow Plug Relay (Preglow Time Relay), OEM: 001 545 22 32/0015452232Genuine
1979-1980 Mercedes-Benz 300TD Genuine Diesel Glow Plug Relay (Preglow Time Relay) 001 545 22 32
261.65, Save 41%   NEW ITEM
OEM: 001 545 22 32, Item: 529655
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle