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Standard Ignition US-12L Ignition Lock CylinderOE Quality 60-Day Returns
Part #: US-12L

Standard Ignition US-12L Ignition Lock Cylinder

143 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Dodge, Plymouth, Chrysler, and DeSoto, B100, B200, B300, Ramcharger, B100 Van, B200 Van, B300 Van, PB100 Van, PB200 Van, PB300 Van, P200, P300, D100 Pickup, D200 Pickup, D300 Pickup, W100 Pickup, W200 Pickup, W300 Pickup, A100, A100 Truck, A108 Van, Charger, Dart, M300, P200 Van, P300 Van, Barracuda, Belvedere, Fury, Fury I, Fury II, Fury III, GTX, Road Runner, Satellite, Valiant, 300, Imperial, New Yorker, Newport, Town & Country, Coronet, Monaco, P100, P100 Van, P375, Polara, Wm300 Pickup, D100 Series, D200 Series, D300 Series, W100 Series, W200 Series, W300 Series, Belvedere II, VIP, Wm300 Power Wagon, 880, 330, 440, Savoy, Lancer, Fleet Special, Windsor, Adventurer, DeSoto, Custom, Sport Wagon, Suburban, Saratoga, Fireflite, Matador, Truck, Firedome, Firesweep, P300 Series, P310 Series, P320 Series, P410 Series, P420 Series, Power Wagon, Royal, Plaza, Nassau, St Regis, C-3, C-4, C-1, C-1 Truck, Powermaster, Meadowbrook, B-4, B-4 Truck, Cambridge, Cranbrook, B-3, B-3 Van, Wayfarer, Concord, S-15, Deluxe, S-14, B-1, B-2, Special Deluxe, Royal Series, Saratoga Series, Windsor Series, S-13, B-1 Truck, WD15, Imperial C-40, C34, Crown Imperial, Traveler, and Imperial Custom
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Ignition Lock Cylinder for Classic Chrysler and Dodge

The Standard Ignition US-12L ignition lock cylinder is a coded replacement built for column-mounted applications on a wide range of classic Chrysler and Dodge vehicles. It is engineered for precision installation and consistent key operation when the original lock cylinder is worn, sticking, or no longer turning smoothly.

Key Features

  • Coded ignition lock cylinder for direct replacement service
  • Column mounting location
  • Instructions included for installation support
  • Keys included
  • Solid brass tumblers and chrome plated brass keys
  • Die-cast zinc lock core construction
  • Multiple randomly assigned key codes for service flexibility

Detailed Product Overview

Standard Ignition US-12L is built to match the original lock cylinder profile for precision installation in compatible Chrysler and Dodge models. The construction uses solid brass tumblers, chrome plated brass keys, and a die-cast zinc lock core to support smooth key engagement and dependable operation. This part number, US-12L, is designed for column-mounted ignition systems and is a practical replacement when the original cylinder has internal wear or key-code issues. This part cross-references Dorman - OE Solutions 989-002 for the same application.

Compatible With classic Chrysler 300, Imperial, New Yorker, Newport, and Town & Country applications, as well as Dodge Charger, Dart, Monaco, Lancer, Ramcharger, B100, B200, and B300 models across the listed years. Search terms such as “1974-1977 Dodge Ramcharger ignition lock cylinder column mounted” and “1960-1969 Dodge Dart ignition cylinder replacement” align with this application range. The US-12L also serves owners restoring older Chrysler ignition systems that require a coded column lock cylinder with included keys.

Common Problems This Part Can Address

  • Worn ignition cylinder that no longer turns reliably
  • Broken or inconsistent key engagement in the lock core
  • Loss of original key code matching
  • Sticking or rough ignition operation at the column
  • Replacement needs after ignition lock wear in classic Chrysler and Dodge vehicles

Installation Notes and Tips

Instructions are included. Verify column-mounted fitment before installation and compare the existing lock cylinder style, key code requirements, and vehicle application details against the listed fitment. Because this part is coded, confirm that the replacement keying approach matches your service needs before disassembly. For vehicles such as Dodge Charger, Dodge Dart, and Chrysler Imperial, check the original ignition housing and column configuration carefully to ensure proper alignment during installation.

Quality Assurance

Standard Ignition builds this replacement with technician-focused design input and long-term development aimed at addressing common failure points found in original equipment ignition locks. The US-12L uses durable internal materials and matched construction for consistent service in classic Chrysler and Dodge ignition systems.

BrandStandard Ignition
Part NumberUS-12L
CodingCoded
Instructions IncludedYes
Keys IncludedYes
Mounting Bracket(s) IncludedNo
Mounting LocationColumn

This part fits 143 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1977DodgeB100N/APush-to-start switch mounts on dashboard, fits multiple vehicle models.
1977DodgeB200N/APush-to-start switch mounts on dashboard, fits multiple vehicle models.
1977DodgeB300N/APush-to-start switch mounts on dashboard, fits multiple vehicle models.
1977DodgeRamchargerN/AInst. Col. Mounted
1976DodgeB100N/APush-to-start switch mounts on dashboard, fits multiple vehicle models.
1976DodgeB200N/APush-to-start switch mounts on dashboard, fits multiple vehicle models.
1976DodgeB300N/APush-to-start switch mounts on dashboard, fits multiple vehicle models.
1976DodgeRamchargerN/AInst. Col. Mounted
1975DodgeB100N/APush-to-start switch mounts on dashboard, fits multiple vehicle models.
1975DodgeB200N/APush-to-start switch mounts on dashboard, fits multiple vehicle models.
1975DodgeB300N/APush-to-start switch mounts on dashboard, fits multiple vehicle models.
1975DodgeRamchargerN/AInst. Col. Mounted
1974DodgeRamchargerN/AInst. Col. Mounted
1969DodgeChargerN/A
1969DodgeDartN/A
1968Chrysler300N/A
1968ChryslerImperialN/A
1968ChryslerNew YorkerN/A
1968ChryslerNewportN/A
1968ChryslerTown & CountryN/A
1968DodgeChargerN/A
1968DodgeDartN/A
1968DodgeMonacoN/A
1967Chrysler300N/A
1967ChryslerImperialN/A
1967ChryslerNew YorkerN/A
1967ChryslerNewportN/A
1967ChryslerTown & CountryN/A
1967DodgeChargerN/A
1967DodgeDartN/A
1967DodgeMonacoN/A
1966Chrysler300N/A
1966ChryslerImperialN/A
1966ChryslerNew YorkerN/A
1966ChryslerNewportN/A
1966ChryslerTown & CountryN/A
1966DodgeChargerN/A
1966DodgeDartN/A
1966DodgeMonacoN/A
1965Chrysler300N/A
1965ChryslerImperialN/A
1965ChryslerNew YorkerN/A
1965ChryslerNewportN/A
1965ChryslerTown & CountryN/A
1965DodgeDartN/A
1965DodgeMonacoN/A
1964Chrysler300N/A
1964ChryslerImperialN/A
1964ChryslerNew YorkerN/A
1964ChryslerNewportN/A
1964ChryslerTown & CountryN/A
1964DodgeDartN/A
1963Chrysler300N/A
1963ChryslerImperialN/A
1963ChryslerNew YorkerN/A
1963ChryslerNewportN/A
1963ChryslerTown & CountryN/A
1963DodgeDartN/A
1962Chrysler300N/A
1962ChryslerImperialN/A
1962ChryslerNew YorkerN/A
1962ChryslerNewportN/A
1962ChryslerTown & CountryN/A
1962DodgeDartN/A
1962DodgeLancerN/A
1961Chrysler300N/A
1961ChryslerImperialN/A
1961ChryslerNew YorkerN/A
1961ChryslerNewportN/A
1961ChryslerTown & CountryN/A
1961DodgeDartN/A
1961DodgeLancerN/A
1960Chrysler300N/A
1960ChryslerImperial6.7LV8N/A
1960ChryslerImperial6.8LV8N/A
1960ChryslerNew YorkerN/A
1960ChryslerNewport6.7LV8N/A
1960ChryslerTown & CountryN/A
1960DodgeDartN/A
1959Chrysler300N/A
1959ChryslerImperialN/A
1959ChryslerNew YorkerN/A
1959ChryslerNewportN/A
1959ChryslerTown & CountryN/A
1958Chrysler300N/A
1958ChryslerImperialN/A
1958ChryslerNew YorkerN/A
1958ChryslerNewportN/A
1958ChryslerTown & CountryN/A
1957Chrysler300N/A
1957ChryslerImperialN/A
1957ChryslerNew YorkerN/A
1957ChryslerNewportN/A
1957ChryslerTown & CountryN/A
1956Chrysler300N/A
1956ChryslerImperialN/A
1956ChryslerNew YorkerN/A
1956ChryslerNewportN/A
1956ChryslerTown & CountryN/A
1955Chrysler300N/A
1955ChryslerImperialN/A
1955ChryslerNew YorkerN/A
1955ChryslerNewportN/A
1955ChryslerTown & CountryN/A
1954ChryslerImperialN/A
1954ChryslerNew Yorker5.4LV8N/A
1954ChryslerNewport4.3LL6N/A
1954ChryslerNewport5.4LV8N/A
1954ChryslerTown & CountryN/A
1953ChryslerImperialN/A
1953ChryslerNew Yorker5.4LV8N/A
1953ChryslerNewport4.3LL6N/A
1953ChryslerNewport5.4LV8N/A
1953ChryslerTown & CountryN/A
1952ChryslerImperialN/A
1952ChryslerNew YorkerN/A
1952ChryslerNewport5.4LV8N/A
1952ChryslerNewport4.3LL6N/A
1952ChryslerTown & CountryN/A
1951ChryslerImperialN/A
1951ChryslerNew Yorker5.4LV8N/A
1951ChryslerNewport4.1LL6N/A
1951ChryslerNewport5.4LV8N/A
1951ChryslerTown & CountryN/A
1950ChryslerImperialN/A
1950ChryslerNew YorkerN/A
1950ChryslerNewport4.1LL6N/A
1950ChryslerTown & CountryN/A
1949ChryslerImperialN/A
1949ChryslerNew YorkerN/A
1949ChryslerTown & CountryN/A
1948ChryslerNew YorkerN/A
1948ChryslerTown & CountryN/A
1947ChryslerNew YorkerN/A
1947ChryslerTown & CountryN/A
1946ChryslerNew YorkerN/A
1946ChryslerTown & CountryN/A
1942ChryslerNew YorkerN/A
1942ChryslerTown & CountryN/A
1941ChryslerNew YorkerN/A
1940ChryslerNew YorkerN/A
1939ChryslerImperialN/A
1939ChryslerNew YorkerN/A

* 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:

129775619725552-14054H105853-237988921981989-002CS6LILC193KS6482LC14400LS467CUL6A

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

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