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Mercedes-Benz ML550 Relay

Your ML550 is a prized possession.

Select Your VehicleWhile it may not be difficult to locate replacement parts for Mercedes-Benz vehicles, these days the necessity for nothing but the highest quality are required to fix your automobile. When your Mercedes-Benz ML550 rolled off the assembly line, it was destined for a person with discerning taste who values European styling in their automobile. Your Mercedes-Benz dealership isn't the only place to locate the best repair parts to fix your ML550. Mercedes-Benz car, truck, or SUV drivers have become used to a certain level of performance when driving their ML550 around town.

The function and purpose of Relay.

A relay is simply a switch that can be used electrically. Electromechanical relays are the most common ones on the market. They work by turning on electromagnets that put into motion the entire set of contacts to open or close circuits. Relays also let you to perform your Mercedes-Benz ML550 logical car functions and inputs. If your Mercedes-Benz ML550 fails to start when you use the ignition switch, and if the engine light can't switch "ON" and "OFF", it indicates that the main relay is not working properly. You can repair it, or buy a new one for a faster solution.

OEM parts, lowest prices, knowledgeable professionals.

Get your ML550 back on the road with the best repair parts from the experts at Car Parts Discount. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. When your Mercedes-Benz needs a new replacement Relay, there's no need to trust any store other than the authority, Car Parts Discount. All the Mercedes-Benz ML550 Relay parts on this page will fit vehicles made in 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 1954. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Mercedes ML550 Multi Purpose Relay (4-Prong) (Black), OEM: 002 542 26 19 28/002542261928Nagares
2008-2011 Mercedes-Benz ML550 Nagares Multi Purpose Relay (4-Prong) (Black) 002 542 26 19 28
2.75, Save 25%   NEW ITEM
OEM: 002 542 26 19 28, Item: 480810
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes ML550 Multi Purpose Relay (4-Prong) (Black), OEM: 002 542 87 19/0025428719Nagares
2012-2014 Mercedes-Benz ML550 Nagares Multi Purpose Relay (4-Prong) (Black) 002 542 87 19
2.75, Save 25%   NEW ITEM
OEM: 002 542 87 19, Item: 480823
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes ML550 Horn Relay (4-Prong) (Black), OEM: 002 542 11 19/0025421119Hella
2008-2014 Mercedes-Benz ML550 Hella Horn Relay (4-Prong) (Black) 002 542 11 19
3.95, Save 26%   NEW ITEM
OEM: 002 542 11 19, Item: 480803
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes ML550 Fuel Pump Relay (4-Prong) (Black), OEM: 002 542 13 19 26/002542131926Hella
2008-2011 Mercedes-Benz ML550 Hella Fuel Pump Relay (4-Prong) (Black) 002 542 13 19 26
4.05, Save 40%   POPULAR
OEM: 002 542 13 19 26, Item: 480804
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes ML550 Multi Purpose Relay (5-Prong - 2 Large, 3 Small) (Black), OEM: 003 542 02 19/0035420219Hella
2008-2011 Mercedes-Benz ML550 Hella Multi Purpose Relay (5-Prong - 2 Large, 3 Small) (Black) 003 542 02 19
4.15, Save 27%   POPULAR
OEM: 003 542 02 19, Item: 528462
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes ML550 Turn Signal Relay, OEM: MRIS/12-20/MRIS1220Nagares
2008-2011 Mercedes-Benz ML550 Nagares Turn Signal Relay MRIS/12-20
4.15, Save 39%  
OEM: MRIS/12-20, Item: 542037
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes ML550 Multi Purpose Relay (5-Prong) (Black), OEM: 002 542 74 19/0025427419Hella
2012-2014 Mercedes-Benz ML550 Hella Multi Purpose Relay (5-Prong) (Black) 002 542 74 19
4.25, Save 40%   NEW ITEM
OEM: 002 542 74 19, Item: 529923
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes ML550 Fuel Pump Relay (4-Prong) (Black), OEM: 002 542 13 19 26/002542131926
2008-2011 Mercedes-Benz ML550 Wehrle Fuel Pump Relay (4-Prong) (Black) 002 542 13 19 26
4.35, Save 27%   NEW ITEM
OEM: 002 542 13 19 26, Item: 480805
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Hella
2008-2011 Mercedes-Benz ML550 Hella Relay 0025421119
4.65, Save 40%   NEW ITEM
OEM: 0025421119, Item: 53815
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes ML550 Multi Purpose Relay (4-Prong) (Black), OEM: 002 542 26 19 28/002542261928Hella
2008-2011 Mercedes-Benz ML550 Hella Multi Purpose Relay (4-Prong) (Black) 002 542 26 19 28
5.75, Save 40%   POPULAR
OEM: 002 542 26 19 28, Item: 480809
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes ML550 Multi Purpose Relay (4-Prong) (Black), OEM: 002 542 87 19/0025428719Hella
2012-2014 Mercedes-Benz ML550 Hella Multi Purpose Relay (4-Prong) (Black) 002 542 87 19
5.75, Save 40%   POPULAR
OEM: 002 542 87 19, Item: 480822
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes ML550 Starter Relay, OEM: V30-71-0037/V30710037
2008-2015 Mercedes-Benz ML550 Vemo Starter Relay V30-71-0037
11.25, Save 39%   POPULAR
OEM: V30-71-0037, Item: 538982
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes ML550 Fuel Pump Relay, OEM: RY1116SMP
2008-2011 Mercedes-Benz ML550 SMP Fuel Pump Relay RY1116
11.35, Save 40%   NEW ITEM
OEM: RY1116, Item: 434089
  In Stock, Usually ships within 1 business day
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Mercedes ML550 Relay, OEM: 0025422319Genuine
2008-2015 Mercedes-Benz ML550 Genuine Relay 0025422319
14.35, Save 39%   NEW ITEM
OEM: 0025422319, Item: 53818
  In Stock, Usually ships within 1 business day
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Mercedes ML550 Turn Signal Relay, OEM: 35420219Genuine
2008-2011 Mercedes-Benz ML550 Genuine Turn Signal Relay 35420219
15.85, Save 39%   POPULAR
OEM: 35420219, Item: 345699
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes ML550 Multi Purpose Relay (4-Prong) (Black), OEM: 002 542 92 19/0025429219Genuine
2012-2014 Mercedes-Benz ML550 Genuine Multi Purpose Relay (4-Prong) (Black) 002 542 92 19
15.95, Save 40%   POPULAR
OEM: 002 542 92 19, Item: 530559
  Only 9 left In Stock, Usually ships within 1 business day
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Mercedes ML550 Windshield Wiper Motor Relay, OEM: RY1086SMP
2008 Mercedes-Benz ML550 SMP Windshield Wiper Motor Relay RY1086
17.35, Save 39%   NEW ITEM
OEM: RY1086, Item: 1460333
  Only 1 left In Stock, Usually ships within 1 business day
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Mercedes ML550 Computer Control Relay, OEM: RY-1086/RY1086SMP
2008 Mercedes-Benz ML550 SMP Computer Control Relay RY-1086
18.85, Save 39%   NEW ITEM
OEM: RY-1086, Item: 1100223
  Only 2 left In Stock, Usually ships within 1 business day
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Mercedes ML550 Multi Purpose Relay Connector, OEM: S-1536/S1536SMP
2008 Mercedes-Benz ML550 SMP Multi Purpose Relay Connector S-1536
68.75, Save 39%   NEW ITEM
OEM: S-1536, Item: 1177282
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes ML550 Fuel Pump Relay (4-Prong) (Black), OEM: 002 542 13 19 26/002542131926Nagares
2008-2011 Mercedes-Benz ML550 Nagares Fuel Pump Relay (4-Prong) (Black) 002 542 13 19 26
2.85, Save 28%   NO STOCK
OEM: 002 542 13 19 26, Item: 546970
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Mercedes ML550 Starter Relay Kit, OEM: WR1Bosch
Bosch Starter Relay Kit WR1
24.85, Save 39%   NO STOCK
OEM: WR1, Item: 556809
  Restock date not known
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Mercedes ML550 Multi Purpose Relay Connector, OEM: S-1600/S1600SMP
2008 Mercedes-Benz ML550 SMP Multi Purpose Relay Connector S-1600
50.05, Save 39%   NO STOCK
OEM: S-1600, Item: 1101332
  Restock date not known
Select year, make, model above to verify this part fits your vehicle