How to replace the key lock cylinder and ignition switch in a Chrysler 300?

If the key is hard to turn, the issue may not be the ignition switch or Ignition Lock Cylinder, but could be due to a misaligned transmission shift cable or Brake Transmission Shift Interlock (BTSI) cable. To replace the Ignition Lock Cylinder, disconnect the battery, remove the ignition switch and instrument cluster bezel, insert the key and turn it to ON, depress the retaining pin and remove the cylinder. Ensure the key is in ON position and align the D-shaped lug with the socket before installing the new cylinder. To replace the ignition switch, disconnect the battery, disable the airbag, remove the knee bolster and reinforcement panel, disconnect the electrical connectors and BTSI cable, and remove the switch. The Sentry Key Remote Entry Module (SKREEM) recognizes the key's encrypted RF signal, unlocking the doors and allowing the engine to start. If the key or SKREEM is replaced, reprogramming is required at a dealership.

Genuine Chrysler 300 Ignition Switch

Starter Ignition Switch

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16 Ignition Switches found

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Chrysler 300 Switch-Ignition
Part Number: 4685719AB
$60.83 MSRP: $91.60
You Save: $30.77 (34%)
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Product Specifications
- Other Name: Switch Ignition
- Replaced by: 4685719AI
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2006 Chrysler 300 | Base RWD, C AWD, C RWD, C SRT8 RWD, Touring AWD, Touring RWD | 6 Cyl 2.7L, 6 Cyl 3.5L, 8 Cyl 5.7L, 8 Cyl 6.1L
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Chrysler 300 Module-Ignition Switch
Part Number: 68207000AB
$98.29 MSRP: $150.00
You Save: $51.71 (35%)
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Product Specifications
- Other Name: Switch Ignition Push Button
- Replaced by: 68299959AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2014 Chrysler 300 | Base AWD, Base RWD, C AWD, C John Varvatos AWD, C John Varvatos RWD, C Luxury Series AWD, C RWD, S AWD, S Luxury Series RWD, S RWD, SRT Core RWD, SRT Premium RWD | 6 Cyl 3.6L, 8 Cyl 5.7L, 8 Cyl 6.4L
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Chrysler 300 Switch-Ignition
Part Number: 4685719AD
$60.83 MSRP: $91.60
You Save: $30.77 (34%)
ADD TO CART
Product Specifications
- Other Name: Switch Ignition
- Replaced by: 4685719AI
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007 Chrysler 300 | Base RWD, C AWD, C RWD, C SRT8 RWD, Touring AWD, Touring RWD | 6 Cyl 2.7L, 6 Cyl 3.5L, 8 Cyl 5.7L, 8 Cyl 6.1L
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Chrysler 300 Switch-Ignition
Part Number: 1KW59DX9AC
$98.29 MSRP: $150.00
You Save: $51.71 (35%)
ADD TO CART
Product Specifications
- Other Name: Switch Ignition
- Replaced by: 68299959AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2013 Chrysler 300 | Base AWD, Base RWD, C AWD, C John Varvatos AWD, C John Varvatos RWD, C Luxury Series AWD, C Luxury Series RWD, C RWD, C SRT8 RWD, Limited AWD, Limited RWD, S AWD, S RWD, S V6 AWD, S V6 RWD, S V8 AWD, S V8 RWD, SRT Core RWD, SRT Premium RWD | 6 Cyl 3.6L, 8 Cyl 5.7L, 8 Cyl 6.4L
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Chrysler 300 Switch-Engine START/STOP
Part Number: 1FU931X9AC
$27.64 MSRP: $40.75
You Save: $13.11 (33%)
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Product Specifications
- Other Name: Button Engine Start/Stop; Ignition Switch, Power Switch, Start Button
- Replaces: 1FU931X9AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2009-2010 Chrysler 300 | C AWD, C RWD, C SRT8 RWD, LX RWD, Limited AWD, Limited RWD, S V6 RWD, S V8 RWD, Touring AWD, Touring Plus RWD, Touring RWD | 6 Cyl 2.7L, 6 Cyl 3.5L, 8 Cyl 5.7L, 8 Cyl 6.1L
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Chrysler 300 Module-KEYLESS Ignition Node
Part Number: 68299957AB
$66.55 MSRP: $101.00
You Save: $34.45 (35%)
ADD TO CART
Product Specifications
- Other Name: Module Keyless Ignition Node
- Replaced by: 68709915AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2017-2019 Chrysler 300 | C AWD, C Platinum AWD, C Platinum RWD, C RWD, Limited AWD, Limited RWD, S AWD, S RWD, Touring AWD, Touring RWD | 6 Cyl 3.6L, 8 Cyl 5.7L
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Chrysler 300 Module-KEYLESS Ignition Node
Part Number: 68299961AC
$79.07 MSRP: $123.00
You Save: $43.93 (36%)
ADD TO CART
Product Specifications
- Other Name: Ignition Switch, Power Switch, Start Button
- Replaces: 68234376AA, 68299961AA, 68234376AC, 68299961AB, 68234376AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2015-2023 Chrysler 300 | C AWD, C Platinum AWD, C Platinum RWD, C RWD, Limited AWD, Limited RWD, S AWD, S RWD, SRT Core RWD, SRT Premium RWD, Touring AWD, Touring RWD | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 6 Cyl 3.6L, 8 Cyl 5.7 L GAS, 8 Cyl 5.7L, 8 Cyl 6.4 L GAS, 8 Cyl 6.4L
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Chrysler 300 Module-Ignition Switch
Part Number: 68185801AB
$68.41 MSRP: $104.00
You Save: $35.59 (35%)
ADD TO CART
Product Specifications
- Other Name: Module Ignition Switch Push Button
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2015 Chrysler 300 | C AWD, C Platinum AWD, C Platinum RWD, C RWD, Limited AWD, Limited RWD, S AWD, S RWD, SRT Core RWD, SRT Premium RWD | 6 Cyl 3.6L, 8 Cyl 5.7L, 8 Cyl 6.4L
View related parts
Chrysler 300 Module-KEYLESS Ignition Node
Part Number: 68299961AB
$79.07 MSRP: $123.00
You Save: $43.93 (36%)
ADD TO CART
Product Specifications
- Other Name: Module Keyless Ignition Node
- Replaced by: 68299961AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2016-2019 Chrysler 300 | C AWD, C Platinum AWD, C Platinum RWD, C RWD, Limited AWD, Limited RWD, S AWD, S RWD, Touring AWD, Touring RWD | 6 Cyl 3.6L, 8 Cyl 5.7L
View related parts
Chrysler 300 Switch-Ignition
Part Number: 1FU931X9AB
$27.46 MSRP: $40.75
You Save: $13.29 (33%)
ADD TO CART
Product Specifications
- Other Name: Switch Ignition
- Replaced by: 1FU931X9AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2009 Chrysler 300 | C AWD, C RWD, C SRT8 RWD, Limited AWD, Limited RWD, LX RWD, Touring AWD, Touring RWD | 6 Cyl 2.7L, 6 Cyl 3.5L, 8 Cyl 5.7L, 8 Cyl 6.1L
View related parts
Chrysler 300 Module-KEYLESS Ignition Node
Part Number: 68299957AC
$66.55 MSRP: $101.00
You Save: $34.45 (35%)
ADD TO CART
Product Specifications
- Other Name: Ignition Switch, Power Switch, Start Button
- Replaced by: 68709915AA
- Replaces: 68299957AB, 68185801AC, 68299957AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2020-2023 Chrysler 300 | C RWD, Limited AWD, Limited RWD, S AWD, S RWD, Touring AWD, Touring RWD | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 6 Cyl 3.6L, 8 Cyl 5.7 L GAS, 8 Cyl 5.7L, 8 Cyl 6.4 L GAS
View related parts
Chrysler 300 Module-Ignition Switch
Part Number: 68234376AB
$79.07 MSRP: $123.00
You Save: $43.93 (36%)
ADD TO CART
Product Specifications
- Other Name: Module Ignition Switch Push Button
- Replaced by: 68299961AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2015 Chrysler 300 | C AWD, C Platinum AWD, C Platinum RWD, C RWD, Limited AWD, Limited RWD, S AWD, S RWD, SRT Core RWD, SRT Premium RWD | 6 Cyl 3.6L, 8 Cyl 5.7L, 8 Cyl 6.4L
View related parts
Chrysler 300 Module-Ignition Switch
Part Number: 68234376AC
$79.07 MSRP: $123.00
You Save: $43.93 (36%)
ADD TO CART
Product Specifications
- Other Name: Module Ignition Switch Push Button
- Replaced by: 68299961AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2016 Chrysler 300 | C AWD, C Platinum AWD, C Platinum RWD, C RWD, Limited AWD, Limited RWD, S AWD, S RWD | 6 Cyl 3.6L, 8 Cyl 5.7L
View related parts
Chrysler 300 Module-KEYLESS Ignition Node
Part Number: 68299957AA
$66.55 MSRP: $101.00
You Save: $34.45 (35%)
ADD TO CART
Product Specifications
- Other Name: Module Keyless Ignition Node
- Replaced by: 68709915AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2016 Chrysler 300 | C AWD, C Platinum AWD, C Platinum RWD, C RWD, Limited AWD, Limited RWD, S AWD, S RWD | 6 Cyl 3.6L, 8 Cyl 5.7L
View related parts
Chrysler 300 Switch-Ignition
Part Number: 4685863AE
Product Specifications
- Other Name: Switch Ignition
- Replaced by: 4685863AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007 Chrysler 300 | Base RWD, C AWD, C RWD, C SRT8 RWD, Touring AWD, Touring RWD | 6 Cyl 2.7L, 6 Cyl 3.5L, 8 Cyl 5.7L, 8 Cyl 6.1L
View related parts
Chrysler 300 Switch Ignition
Part Number: 4685863AA
Product Specifications
- Other Name: Ignition Switch
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005 Chrysler 300 | Base RWD, C AWD, C RWD, C SRT8 RWD, Touring AWD, Touring RWD | 6 Cyl 2.7L, 6 Cyl 3.5L, 8 Cyl 5.7L, 8 Cyl 6.1L

Chrysler 300 Ignition Switch Parts Questions & Experts Answers

Switch-Engine START/STOP
1FU931X9AC
Q: How to replace the key lock cylinder and ignition switch in a Chrysler 300?
A: If the key is hard to turn, the issue may not be the ignition switch or Ignition Lock Cylinder, but could be due to a misaligned transmission shift cable or Brake Transmission Shift Interlock (BTSI) cable. To replace the Ignition Lock Cylinder, disconnect the battery, remove the ignition switch and instrument cluster bezel, insert the key and turn it to ON, depress the retaining pin and remove the cylinder. Ensure the key is in ON position and align the D-shaped lug with the socket before installing the new cylinder. To replace the ignition switch, disconnect the battery, disable the airbag, remove the knee bolster and reinforcement panel, disconnect the electrical connectors and BTSI cable, and remove the switch. The Sentry Key Remote Entry Module (SKREEM) recognizes the key's encrypted RF signal, unlocking the doors and allowing the engine to start. If the key or SKREEM is replaced, reprogramming is required at a dealership.

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2023 Ignition Switch 2022 Ignition Switch 2021 Ignition Switch 2020 Ignition Switch 2019 Ignition Switch 2018 Ignition Switch 2017 Ignition Switch 2016 Ignition Switch 2015 Ignition Switch 2014 Ignition Switch 2013 Ignition Switch 2012 Ignition Switch 2011 Ignition Switch 2010 Ignition Switch 2009 Ignition Switch 2007 Ignition Switch 2006 Ignition Switch 2005 Ignition Switch