Ignition System Warning Label Part Number: A 123 584 93 21

Overview

This is the original Mercedes-Benz ignition system high voltage warning label, fitted in the engine bay of a wide range of classic Mercedes models. The label carries an important safety warning regarding the high voltage present in the ignition system and is an authentic detail that restorers and concours enthusiasts look for during engine bay restorations.

Important: The original 123-series part number label is significantly larger than the superseded replacement — if originality matters, this is the correct label for your car.

Location

Typically affixed to the engine bay — commonly found near the ignition coil, fuse box cover, or firewall depending on the specific model and engine variant.

Compatible Engine Codes

This label was fitted across a wide range of Mercedes-Benz engines including:

• M102 — 4-cylinder (230E, 260E, various W123, W124, W201 variants)
• M103 — 6-cylinder (300E, 260E — W124, W126)
• M104 — 6-cylinder (320E, 280E — W124, W210)
• M110 — DOHC 6-cylinder (280, 280E — W116, W123)
• M111 — 4-cylinder (C180, C200, E200 — W202, W210)
• M116 — V8 (350SE, 380SE — W116, W126)
• M117 — V8 (450SE, 500SE, 560SEC — W116, W126, R107/C107)
• M119 — V8 (500E — W124, W140)
• M120 — V12 (600SE, 600SEL — W140)
• FG 463 — G-Wagen (W460/W461)
• FG 208 — CLK (W208)

Also fitted to various Mercedes-Benz vans, buses and light commercial vehicles of the same era.

Condition & Fitment Notes

• Sold as a single label
• Self-adhesive — clean the surface thoroughly before application for best adhesion
• Verify your engine code (found on the engine block or in your vehicle documentation) against the list above before ordering