Mercedes Benz SL600 600SL S600 600SEC V12 IGNITION CONTROL MODULE EZL 0227400820 / 0135457032

Vendor: Mercedes-Benz
Type: Ignition Control

Item Descriptions:  0 227 400 820  /  013 545 70 32

Up for sale is an OEM USED EZL ignition control module for a V12 engine of the W129 & W140 chassis from 92-95, either a S600, 600SEL, 600SEC or 600SL.  This unit is one of two required in this Mercedes engine.  This was pulled from the right/passenger's side of the car but will work on either side.

A faulty ignition control modules (EZL) are a common cause of hard to start or won't start or intermittent starting problem or even stalling  - common problem causing the ignition module (EZL) failing are faulty alternator's voltage regulator spikes and/or use of incorrect spark plugs' resistor.  Please check into these common causes before replacing the unit.  Replacing the unit without checking the cause will only burn out the new one shortly.

This unit will come with a 30 days warranty on performance from the date you take possession.

What you see in the photos is what you will be receiving, unless the auction is for multiple quantity items, then the item shipped might have small cosmetic variations.  Functionality is guaranteed to work as expected.

Please refer to the photos as your references as they are a part of this description and consult with your mechanic for proper fitments.

All parts were cleaned, inspected and bench tested for functionality or removed from a car that still ran (commonly we remove from insurance totaled crash damaged cars that still run)


Some electronic devices (especially computer modules) may need to be reprogrammed, reset, coded or flashed by a trained technician. Please consult your local service dealer for more information.  All electronic parts are NOT returnable when it is plugged in or if the seal is damaged or tampered.

All items were used and we are not providing any warranties or guarantees expressed or implied. UNLESS, otherwise as described as part of the descriptions.

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