How to disconnect and replace the ignition lock cylinder and ignition switch on Mazda 3?

Disconnect the cable on the negative on the battery. Disassemble the lower side of the trim panel of the driver side, knee bolster (where fitted), the bottom cover of the upper and bottom cover of the steering column, and also the steering column to the lowest level. Be careful and do not take the ignition switch and the key lock cylinder at the same time because it may harm the steering column. Turn the locking lever down and pull the electrical connector off the ignition switch, and press the release tabs to remove the ignition switch out of the steering column. When installing, make sure that the switch needs to be turned on and on the other hand, it needs to be turned off. In the case of the key lock cylinder, insert a small screwdriver or pick on the release button of the key lock cylinder and remove the key lock cylinder with the ignition key on ACC position. Installation To install the key lock cylinder, position the key lock cylinder into the housing and push it until it clicks. Ensure that the ignition switch is in a good working condition in the OFF, ACC, BIN, and Start positions, and fit it in the reverse order of removal. Lock cylinder replacement does not require the lock cylinder to be removed to strip off the illumination ring, but should be disconnected off the illumination ring, the lock tabs disengaged and the illumination ring removed, making sure it clips together during installation.

How to replace the ignition lock cylinder and ignition switch on Mazda 6?

Unscrew the cable off the negative side of the battery. Take out knee bolster trim panel, knee bolster, upper and lower steering columns covers, then bend the steering column to the lowest. It should be done with caution since doing both of them at the same time of taking out the ignition switch and key lock cylinder may result in damage of the steering column. Unscrew the electrical connector the ignition switch, then screw out the mounting screw and press the release tabs so that the ignition switch can be pulled off the steering column. Installation of the switch is the opposite of its removal and is best installed in a snapping manner. The ignition switch and key lock cylinder should also be taken with caution. 1. Turn ignition key on 2008 and earlier models or ACC off 2009 and later models. Depress the release button of the key lock cylinder with a proper tool and take out the key lock cylinder. In order to install the key lock cylinder, it is necessary to insert the key lock cylinder into the housing of the lock cylinder and press it inside until it clicks. Ensure that the ignition switch is working properly in the OFF, ACC, RUN and Start positions with installation being the opposite of uninstallation. It is not necessary to remove the lock cylinder illumination ring in order to replace the lock cylinder. Unscrew the electrical connector out of the illumination ring, unscrew the lock tabs and take out the illumination ring. Installation is its counterpart, and it is opposite to remove, and the ring should be able to be placed.

Genuine Mazda Ignition Lock Cylinder

Ignition Key Lock Cylinder

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131 Ignition Lock Cylinders found

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Mazda Ignition Lock Cylinder Part Number: EPY6-76-29XB
$842.17 MSRP: $1150.74
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Product Specifications
- Other Name: Key Sub Set, Steering Lock; Steering Lock
- Replaces: EPY6-76-29XA
Fits the following Mazda Models:
- CX-7 | 2011-2012 | Grand Touring, SV, Sport, Touring | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- CX-9 | 2010-2015 | Grand Touring, Sport, Touring | 6 Cyl 3.7 L GAS
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Mazda Cylinder Part Number: GE4T-64-09YB-34
$6.35 MSRP: $14.76
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Product Specifications
- Other Name: Cylinder, Glove Lid; Lock Cylinder
Fits the following Mazda Models:
- CX-9 | 2007-2012 | Grand Touring, Sport, Touring | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
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Mazda Ignition Cylinder Part Number: DRY3-76-29XA
$63.25 MSRP: $515.65
You Save: $452.40 (88%)
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Product Specifications
- Other Name: Key Sub Set, Steering Lock
- Replaces: DRY3-76-29X
Fits the following Mazda Models:
- 2 | 2011-2014 | Sport, Touring | 4 Cyl 1.5 L GAS
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Mazda Ignition Lock Cylinder Part Number: EHY8-76-29XA
$709.28 MSRP: $969.16
You Save: $259.88 (27%)
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Product Specifications
- Other Name: Key Sub Set, Steering Lock; Steering Lock
Fits the following Mazda Models:
- CX-7 | 2010-2012 | Grand Touring, SV, Sport, Touring | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- CX-9 | 2010-2012 | Grand Touring, Sport, Touring | 6 Cyl 3.7 L GAS
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Mazda Ignition Lock Cylinder Part Number: NFY1-76-29XC
$735.71 MSRP: $1005.27
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Product Specifications
- Other Name: Key Sub Set, Steering Lock; Ignition Assembly, Lock Set
- Replaces: NFY1-76-29XA, NFY1-76-29XB, NFY1-76-29X
Fits the following Mazda Models:
- MX-5 Miata | 2006-2008 | Base, Club Spec, Grand Touring, SV, Sport, Touring | 4 Cyl 2.0 L GAS
- RX-8 | 2006-2007 | Base | 2 Cyl 1.3 L GAS
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Mazda Cylinder Part Number: GE4T-64-09YB-80
$4.53 MSRP: $6.04
You Save: $1.51 (25%)
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Product Specifications
- Other Name: Cylinder, Glove Lid; Lock Cylinder
Fits the following Mazda Models:
- 6 | 2003-2008 | Mazdaspeed, S, i | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
- 626 | 2000-2002 | ES, LX | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
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Mazda Cylinder Part Number: GE4T-64-09YB-00
$8.31 MSRP: $11.09
You Save: $2.78 (26%)
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Product Specifications
- Other Name: Cylinder, Glove Lid; Lock Cylinder
- Replaces: GE4T-64-09YB
Fits the following Mazda Models:
- 3 | 2004-2009 | Mazdaspeed, S, SP23, i | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
- 6 | 2003-2013 | Mazdaspeed, S, i | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.7 L GAS
- 626 | 1999 | ES, LX | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
- CX-7 | 2007-2012 | Grand Touring, SV, Sport, Touring | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- CX-9 | 2007-2012 | Grand Touring, Sport, Touring | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
- MX-5 Miata | 2006-2025 | 100th Anniversary Special Edition, 25th Anniversary Edition, Base, Club, Club Spec, Grand Touring, RF 100th Anniversary Special Edition, RF Club, RF Grand Touring, SV, Special Edition, Sport, Touring | 4 Cyl 2.0 L GAS
- RX-8 | 2004-2011 | 40th Anniversary Edition, Base, Grand Touring, R3, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
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Mazda Cylinder Part Number: GE4T-64-09YB-89
$11.36 MSRP: $15.15
You Save: $3.79 (26%)
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Product Specifications
- Other Name: Cylinder, Glove Lid; Lock Cylinder
Fits the following Mazda Models:
- MX-5 Miata | 2006-2008 | Base, Club Spec, Grand Touring, SV, Sport, Touring | 4 Cyl 2.0 L GAS
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Mazda Cylinder Part Number: ECY1-76-149A
$16.03 MSRP: $21.37
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Product Specifications
- Other Name: Repair Kit, Ignition Cylinder; Ignition Lock Cylinder
- Replaces: ZZCA-66-149
Fits the following Mazda Models:
- Tribute | 2008-2011, 2001-2002 | DX, ES, Hybrid, LX, S, i | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mazda Ignition Lock Cylinder Part Number: 1F20-09-012B
$77.88 MSRP: $103.85
You Save: $25.97 (26%)
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Product Specifications
- Other Name: Repair Kit, Ignition Cylinder; Lock Set
- Replaces: 1F20-09-012A, ZZN0-09-012, 1F20-09-012
Fits the following Mazda Models:
- B2300 | 2001-2009 | Base, SE, SX | 4 Cyl 2.3 L GAS
- B2500 | 1998-2001 | SE, SX, Troy Lee | 4 Cyl 2.5 L GAS
- B3000 | 1998-2007 | Base, DS, SE, SX, Troy Lee | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- B4000 | 1998-2009 | Base, DS, SE, Troy Lee | 6 Cyl 4.0 L GAS
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Mazda Lock Cylinder Part Number: BG1N-76-250B
$94.85 MSRP: $126.49
You Save: $31.64 (26%)
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Product Specifications
- Other Name: Key Sub Set, Glove; Cylinder & Key
Fits the following Mazda Models:
- Miata | 1999-2003 | 10th Anniversary, Base, LS, SE, Shinsen | 4 Cyl 1.8 L GAS
- Protege | 1995-1998 | DX, ES, LX | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L GAS
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Mazda Steering Lock Part Number: BP4K-66-150B
$130.18 MSRP: $173.60
You Save: $43.42 (26%)
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Product Specifications
- Other Name: Lock, Steering
- Replaced by: B38N-66-150
Fits the following Mazda Models:
- 3 | 2004-2010 | Mazdaspeed, S, SP23, i | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- 5 | 2006-2010 | Grand Touring, Sport, Touring | 4 Cyl 2.3 L GAS
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Mazda Steering Lock Part Number: CG39-66-150A
$131.95 MSRP: $175.96
You Save: $44.01 (26%)
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Product Specifications
- Other Name: Lock, Steering
Fits the following Mazda Models:
- 3 | 2012-2013 | Mazdaspeed, S, i | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- 5 | 2012-2015 | Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
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Mazda Steering Lock Part Number: CG36-66-150A
$139.95 MSRP: $186.65
You Save: $46.70 (26%)
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Product Specifications
- Other Name: Lock, Steering
- Replaces: CG36-66-150
Fits the following Mazda Models:
- 3 | 2012-2013 | Mazdaspeed, S, i | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- 5 | 2012-2015 | Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
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Mazda Ignition Lock Cylinder Part Number: NHY9-76-14X
$140.90 MSRP: $187.90
You Save: $47.00 (26%)
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Product Specifications
- Other Name: Key Sub Set, Ignition Switch; Repair Kit
Fits the following Mazda Models:
- MX-5 Miata | 2011-2015 | 25th Anniversary Edition, Club, Grand Touring, Special Edition, Sport, Touring | 4 Cyl 2.0 L GAS
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Mazda Ignition Lock Cylinder Part Number: EC04-66-15XA
$159.41 MSRP: $212.59
You Save: $53.18 (26%)
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Product Specifications
- Other Name: Lock, Steering; Lock & Switch
Fits the following Mazda Models:
- Tribute | 2001-2006 | DX, ES, LX, S, i | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mazda Steering Lock Part Number: B39M-66-150
$174.08 MSRP: $232.14
You Save: $58.06 (26%)
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Product Specifications
- Other Name: Lock, Steering
Fits the following Mazda Models:
- 3 | 2004-2011 | Mazdaspeed, S, SP23, i | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- 5 | 2006-2010 | Grand Touring, Sport, Touring | 4 Cyl 2.3 L GAS
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Mazda Ignition Lock Cylinder Part Number: EC03-66-15XA
$191.30 MSRP: $255.11
You Save: $63.81 (26%)
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Product Specifications
- Other Name: Housing (M/T); Lock & Switch
Fits the following Mazda Models:
- Tribute | 2001-2006 | DX, ES, LX, S, i | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mazda Ignition Lock Cylinder Part Number: BPYK-76-14XB
$211.40 MSRP: $281.92
You Save: $70.52 (26%)
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Product Specifications
- Other Name: Key Sub Set, Ignition Switch; Ignition Cylinder
- Replaces: BPYK-76-14XA
Fits the following Mazda Models:
- 3 | 2004-2006 | S, SP23, i | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
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Mazda Ignition Lock Cylinder Part Number: BRYS-76-14X
$212.76 MSRP: $283.74
You Save: $70.98 (26%)
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Product Specifications
- Other Name: Key Sub Set, Ignition Switch; Ignition Cylinder
Fits the following Mazda Models:
- 3 | 2007-2009 | Mazdaspeed, S, i | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS

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1-20 of 131 Results

Mazda Ignition Lock Cylinder

The Mazda Ignition Lock Cylinder provides the quick, tamper-resistant engine start thanks to the ability to accept a uniquely coded key; this will unlock the steering column and power up the starter, giving every driver the confidence to start the journey before it begins. Mazda earned global respect through its bold rotary engine days and then shocked new generations with Skyactiv technology that sips fuel but has a lively throttle feel. Distinctive Kodo styling allows every Mazda to appear ready to pounce even when it's in park, while i-Activsense technology such as radar cruise and lane keeping demonstrates the brand's commitment to safety. Adventurous motorists love the available i-Activ AWD that puts itself to the test on wet or rough roads, while emerging electric and mild hybrid options prove Mazda has an eye on tomorrow. Fun is still at the center, so the tuning of the chassis makes daily errands into mini road trips. Across the lineup, the Ignition Lock Cylinder remains consistent to allow owners to move between models without having to relearn controls. In that spirit of spirited but secure motoring, the Ignition Lock Cylinder combines these mechanical wafers with the updated in transponder coding in that it prevents the steering shaft from turning and cuts fuel unless the right key is present, quelling the attempt to hot wire them and steal a steering wheel. Its simple twist moves through OFF, ACC, ON, and START for audio, electronics, and engine systems to wake up in a smooth sequence, and an automatic shift interlock keeps an automatic transmission parked until the key rests in ON, rounding out a small but vital guardian for every Mazda.

You'll get great performance and real durability when you pick genuine OEM Ignition Lock Cylinder. Mazda builds these using high-quality materials and official factory methods to ensure they hold up mile after mile. You deserve that Mazda reliability without the headache of cheap knockoffs. It is easy to find exactly what you need in our huge inventory of genuine parts. Plus, every OEM part carries a real manufacturer's warranty for your peace of mind. You will love our low prices too. Order today and we will ship your brand-new parts fast. They often reach your door in just a few days.

Mazda Ignition Lock Cylinder Parts and Q&A

Steering Lock
B39M-66-150
Q:
How to disconnect and replace the ignition lock cylinder and ignition switch on Mazda 3?
A:
Disconnect the cable on the negative on the battery. Disassemble the lower side of the trim panel of the driver side, knee bolster (where fitted), the bottom cover of the upper and bottom cover of the steering column, and also the steering column to the lowest level. Be careful and do not take the ignition switch and the key lock cylinder at the same time because it may harm the steering column. Turn the locking lever down and pull the electrical connector off the ignition switch, and press the release tabs to remove the ignition switch out of the steering column. When installing, make sure that the switch needs to be turned on and on the other hand, it needs to be turned off. In the case of the key lock cylinder, insert a small screwdriver or pick on the release button of the key lock cylinder and remove the key lock cylinder with the ignition key on ACC position. Installation To install the key lock cylinder, position the key lock cylinder into the housing and push it until it clicks. Ensure that the ignition switch is in a good working condition in the OFF, ACC, BIN, and Start positions, and fit it in the reverse order of removal. Lock cylinder replacement does not require the lock cylinder to be removed to strip off the illumination ring, but should be disconnected off the illumination ring, the lock tabs disengaged and the illumination ring removed, making sure it clips together during installation.
Cylinder & Keys
GS4D-09-010D
Q:
How to replace the ignition lock cylinder and ignition switch on Mazda 6?
A:
Unscrew the cable off the negative side of the battery. Take out knee bolster trim panel, knee bolster, upper and lower steering columns covers, then bend the steering column to the lowest. It should be done with caution since doing both of them at the same time of taking out the ignition switch and key lock cylinder may result in damage of the steering column. Unscrew the electrical connector the ignition switch, then screw out the mounting screw and press the release tabs so that the ignition switch can be pulled off the steering column. Installation of the switch is the opposite of its removal and is best installed in a snapping manner. The ignition switch and key lock cylinder should also be taken with caution. 1. Turn ignition key on 2008 and earlier models or ACC off 2009 and later models. Depress the release button of the key lock cylinder with a proper tool and take out the key lock cylinder. In order to install the key lock cylinder, it is necessary to insert the key lock cylinder into the housing of the lock cylinder and press it inside until it clicks. Ensure that the ignition switch is working properly in the OFF, ACC, RUN and Start positions with installation being the opposite of uninstallation. It is not necessary to remove the lock cylinder illumination ring in order to replace the lock cylinder. Unscrew the electrical connector out of the illumination ring, unscrew the lock tabs and take out the illumination ring. Installation is its counterpart, and it is opposite to remove, and the ring should be able to be placed.