Is it dangerous to drive with this wiring damaged?

Yes, damaged high-current wiring poses both a functional risk (loss of starting or charging) and a fire risk from potential shorts — repair promptly.

Can this wiring be repaired instead of replaced?

For minor connector corrosion, cleaning can help, but damaged insulation or conductors should be properly repaired or replaced by a qualified auto electrician.

What is the wiring made of?

Heavy-gauge copper conductors in durable insulation.

What is this part and what does it do?

Full description available in the product description section above. Contact us with clarifying questions.

How do I tell if my part is faulty?

See the 'Signs of a faulty part' section above or run a diagnostic at an auto service.

Yes - all our used parts are tested before sale and sold with guaranteed quality.

When should the part be replaced?

When warning signals appear, diagnostic codes are present, or the system malfunctions.

Starter and alternator wire MERCEDES BENZ E250 W212 2014

Name: Starter and alternator wire MERCEDES BENZ E250 W212 2014
Brand: MERCEDES
SKU: A2124405513
Price: 18.00 EUR
Availability: InStock

OEM: A2124405513

Disassembled car photo

Engine running

Tested before shipping
Guaranteed quality
Fast delivery 3–7 days
14-day returns

What is this part and why does it matter?

This wiring carries high-current electrical connections for the starter motor and alternator, essential for engine starting and charging.

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Not sure about compatibility? Send us a question with your car's make, model and year.

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Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

Engine won’t crank despite a good battery
Charging warning light on, or battery not charging
Visible corrosion or damage on the wiring/connectors

Installation information

Connects directly to the starter and alternator terminals — always ensure secure, corrosion-free connections given the high current involved.

Donor vehicle description

VIN: WDD2122821A685224
Make, model: MERCEDES BENZ E250 W212
Year: 2014
Engine: Diesel 2.2CDI 150KW 65192431250773
Transmission: 7-speed Automatic W7X700
Drive: 4WD
Equipment: LHD
Colour: 197 (OBSIDIANSCHWARZ - METALLICLACK)

213 parts from this car

Frequently asked questions

The starter motor draws very high current briefly during cranking, and the alternator charges the battery continuously — both require substantial, low-resistance wiring to handle this current efficiently.

What our customers say

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Price: affordable. Service: electrical equipment repair.
A
Andris B.
September 2026
Price: excellent.
D
Didier V.
August 2026
Super good! They came through with the part I needed, quickly and at a fair price! Thanks, and I definitely recommend!
I
Ilmars K.
August 2026
I ordered a Heater Blower Motor Resistor for a Toyota Avensis. Delivery took eight days from Latvia to Ireland. I installed it, and everything works perfectly. I wish this company success.
A
Aleksandr L.
Toyota Avensis
August 2026
No complaints about Evro Trans itself, everything's fine. But the delivery..... It felt like the order was being carried by turtles. 4 days from Riga to Daugavpils. Judging by the tracking, the parcel just sat somewhere behind a shed for 3 days, then they found it and delivered it the next day. I think that's why I won't be ordering there again.
P
Paul F.
June 2026
Super fast delivery of the part, and good quality of the used part. Thanks for the service.
N
Natālija I.
May 2026
I ordered antifreeze heaters and an auxiliary pump. Everything arrived quickly, the very next day, and matched the description. I'm satisfied.
J
Juris J.
February 2026
Excellent service, timely delivery, and complete transparency at every step. I highly recommend EvroTrans to anyone looking for a reliable partner!
E
Egor S.
November 2025
Bought a front fender for my car. I liked it! After payment they sent more than 20 photos of the problem areas, and it was packed very securely - took a while to unwrap.
I
Igors K.
Front fender
October 2025