HomeIgnition > Primary IgnitionURO 1234620479 Ignition Lock Cylinder
Part #: 1234620479

URO 1234620479 Ignition Lock Cylinder

⚙️ 54 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, 300D, 300SD, 300SDL, 300SE, 300SEL, 300TD, 380SE, 380SEC, 380SEL, 420SEL, 500SEC, 500SEL, 560SEC, 560SEL, and 560SL
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Reliable Ignition Lock Cylinder for Mercedes-Benz Vehicles

The URO Ignition Lock Cylinder 1234620479 is designed to provide secure and consistent ignition performance for a range of Mercedes-Benz models. This replacement part ensures proper key engagement and ignition switch operation, helping maintain your vehicle's starting system integrity.

  • Direct replacement ignition lock cylinder for Mercedes-Benz 300D, 300SD, 300SDL, 300SE, 300SEL, 300TD, 380SE, 380SEC, 380SEL, 420SEL, 500SEC, 500SEL, 560SEC, 560SEL, and 560SL models
  • Manufactured by URO for precise fit and function
  • Part number 1234620479 for accurate identification and compatibility
  • Designed to work with primary ignition systems
  • Durable construction to withstand regular use and key cycles

Product Details and Compatibility

This ignition lock cylinder is engineered specifically for primary ignition applications in select Mercedes-Benz vehicles. The part number 1234620479 corresponds to a component that replaces the original ignition lock cylinder, ensuring proper key insertion and rotation. Compatible with a wide range of Mercedes-Benz models including the 300D, 300SD, 300SDL, 300SE, 300SEL, 300TD, 380SE, 380SEC, 380SEL, 420SEL, 500SEC, 500SEL, 560SEC, 560SEL, and 560SL, this lock cylinder meets the specifications required for reliable ignition operation.

Common Applications and Problem Resolution

  • Replacement for worn or damaged ignition lock cylinders causing key sticking or failure to turn
  • Fixes ignition issues related to key not engaging or turning smoothly
  • Resolves problems with ignition switch not activating vehicle start
  • Addresses security concerns from compromised or faulty ignition locks
  • Restores proper function after key breakage or cylinder wear

Installation Notes and Tips

Installation of the URO ignition lock cylinder 1234620479 should be performed by a qualified technician familiar with Mercedes-Benz ignition systems. Proper alignment and secure mounting are essential to ensure smooth key operation and reliable ignition switch engagement. It is recommended to verify compatibility with your specific model and year before installation.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM standards for fit and function. While specific warranty details for part number 1234620479 are not provided here, URO typically offers coverage against defects in materials and workmanship. For warranty information, please consult the product documentation or contact the distributor.

This part fits 54 vehicles. Search below:

YearMakeModelPositionNotes
1989Mercedes-Benz300SEN/A
1989Mercedes-Benz300SELN/A
1989Mercedes-Benz420SELN/A
1989Mercedes-Benz560SECN/A
1989Mercedes-Benz560SELN/A
1989Mercedes-Benz560SLN/A
1988Mercedes-Benz300SEN/A
1988Mercedes-Benz300SELN/A
1988Mercedes-Benz420SELN/A
1988Mercedes-Benz560SECN/A
1988Mercedes-Benz560SELN/A
1988Mercedes-Benz560SLN/A
1987Mercedes-Benz300SDLN/A
1987Mercedes-Benz420SELN/A
1987Mercedes-Benz560SECN/A
1987Mercedes-Benz560SELN/A
1987Mercedes-Benz560SLN/A
1986Mercedes-Benz300SDLN/A
1986Mercedes-Benz420SELN/A
1986Mercedes-Benz560SECN/A
1986Mercedes-Benz560SELN/A
1986Mercedes-Benz560SLN/A
1985Mercedes-Benz300DN/AChassis Range from 133346
1985Mercedes-Benz300SDN/A
1985Mercedes-Benz300TDN/A
1985Mercedes-Benz380SEN/A
1985Mercedes-Benz500SECN/A
1985Mercedes-Benz500SELN/A
1984Mercedes-Benz300DN/AChassis Range from 133346
1984Mercedes-Benz300SDN/A
1984Mercedes-Benz300TDN/A
1984Mercedes-Benz380SEN/A
1984Mercedes-Benz500SECN/A
1984Mercedes-Benz500SELN/A
1983Mercedes-Benz300DN/AChassis Range from 133346
1983Mercedes-Benz300SDN/A
1983Mercedes-Benz300TDN/A
1983Mercedes-Benz380SECN/A
1983Mercedes-Benz380SELN/A
1982Mercedes-Benz300DN/AChassis Range from 133346
1982Mercedes-Benz300SDN/A
1982Mercedes-Benz300TDN/A
1982Mercedes-Benz380SECN/A
1982Mercedes-Benz380SELN/A
1981Mercedes-Benz300DN/AChassis Range from 133346
1981Mercedes-Benz300SDN/A
1981Mercedes-Benz300TDN/A
1981Mercedes-Benz380SELN/A
1980Mercedes-Benz300DN/AChassis Range from 133346
1980Mercedes-Benz300TDN/AChassis Range from 004446
1979Mercedes-Benz300DN/AChassis Range from 133346
1979Mercedes-Benz300TDN/AChassis Range from 004446
1978Mercedes-Benz300DN/AChassis Range from 133346
1977Mercedes-Benz300DN/AChassis Range from 133346

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

123 462 0479123 462 0479M-Y1234620479803 33015 500URO-010341

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.