TOPRAN 400 360 Lock Cylinder, Ignition Switch

Compatible with MERCEDES-BENZ 123 Sedans (W123) , MERCEDES-BENZ 123 T-Model (S123) , MERCEDES-BENZ S-CLASS (W126) Show more info
This TOPRAN lock cylinder and ignition switch assembly is designed for reliable vehicle starting and door locking functions. Ensure smooth operation and security with this essential component.
6.86 EUR
inc. VAT 21%
In stock 24
Delivery 1 day (13.05.2026)
PN 400 360
Make TOPRAN

The TOPRAN 400 360 is a combined lock cylinder and ignition switch unit, crucial for both starting your vehicle's engine and securing it. This part integrates the key mechanism for the ignition with the electrical switch that controls various vehicle functions when the key is turned. It is engineered to meet the specific requirements of compatible vehicle models, ensuring a proper fit and dependable performance. Replacing a worn or faulty lock cylinder and ignition switch can resolve issues such as difficulty starting the engine, the key getting stuck, or electrical components not functioning correctly when the key is turned. This TOPRAN unit offers a direct replacement solution for maintaining the integrity of your vehicle's security and starting systems.

  • Combined lock cylinder and ignition switch
  • Ensures reliable engine starting
  • Provides secure door locking functionality
  • Designed for specific vehicle applications
  • Direct replacement for OE components
  • Helps resolve starting and electrical issues
  • Maintains vehicle security and operation
Lock
with two keys
Lock
not intended for the original key
  • MERCEDES-BENZ
    • 123 Sedans (W123)
      • 200 (123.020) (69kW/94PS)
      • 200 (74kW/101PS)
      • 200 (123.220) (80kW/109PS)
      • 230 E (123.223) (100kW/136PS)
      • 230 (123.023) (80kW/109PS)
      • 250 (123.026) (103kW/140PS)
      • 280 (123.030) (115kW/156PS)
      • 280 E (123.033) (136kW/185PS)
      • 200 D (123.120) (40kW/55PS)
      • 240 D (123.123) (53kW/72PS)
      • 300 D (123.130) (65kW/88PS)
    • 123 T-Model (S123)
      • 200 T (123.280) (74kW/101PS)
      • 230 TE (123.283) (100kW/136PS)
      • 230 T (123.083) (80kW/109PS)
      • 250 T (123.086) (103kW/140PS)
      • 280 TE (123.093) (136kW/185PS)
      • 240 T D (123.183) (53kW/72PS)
      • 300 T D (123.190) (65kW/88PS)
      • 300 T Turbo-D (123.193) (92kW/125PS)
    • S-CLASS (W126)
      • 260 SE (126.020) (118kW/160PS)
      • 280 S (126.021) (115kW/156PS)
      • 280 SE, SEL (126.022, 126.023) (136kW/185PS)
      • 300 SE, SEL (126.024, 126.025) (132kW/180PS)
      • 380 SE, SEL (126.032, 126.033) (160kW/218PS)
      • 380 SE, SEL (126.032) (150kW/204PS)
      • 420 SE, SEL (126.034) (160kW/218PS)
      • 500 SE, SEL (126.036) (170kW/231PS)
      • 500 SE, SEL (126.036) (177kW/241PS)
      • 500 SE, SEL (126.036) (180kW/245PS)
      • 560 SE, SEL (220kW/300PS)
    • 123 Coupe (C123)
      • 230 CE (123.243) (100kW/136PS)
      • 230 C (123.043) (80kW/109PS)
      • 280 C (123.050) (115kW/156PS)
      • 280 CE (136kW/185PS)
    • S-CLASS Coupe (C126)
      • 380 SEC (126.043) (150kW/204PS)
      • 420 SEC (126.046) (165kW/224PS)
      • 500 SEC (126.044) (170kW/231PS)
      • 560 SEC (126.045) (220kW/300PS)
      • 500 SEC (126.044) (195kW/265PS)
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