Mazda Mazda3 Ignition Switches

We found 19 eBay listings for Mazda Mazda3 ignition switches, covering model years 2004 to 2015.

19 listings available |18 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare ignition switches options for the Mazda Mazda3 by part number, specification and seller fitment details. Matching listing titles mention 2004–2015; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 19 listings for Mazda Mazda3 ignition switches checked on 28 October 2026, 18 give model years between 2004 and 2015, most often 2004–2013 (5). Part numbers in more than one title: C23666938B, BP4K-66-151B. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

19 Results

Ignition Switches

Found 19 listings for "mazda mazda3 ignition switches"

10-13 Mazda 3 Ignition Switch Lock Cylinder Assembly Key Fob OEM C23666938B

10-13 Mazda 3 Ignition Switch Lock Cylinder Assembly Key Fob OEM C23666938B

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Used📍 US
Seller: carpartsandstuff5000
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2010-2013 MAZDA 3 IGNITION SWITCH LOCK W/ KEY & IMMOBILIZER OEM C23666938B

2010-2013 MAZDA 3 IGNITION SWITCH LOCK W/ KEY & IMMOBILIZER OEM C23666938B

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Used📍 US
Seller: sha-790270
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2007-2009 MAZDA 3 IGNITION SWITCH LOCK CYLINDER W/KEY OEM

2007-2009 MAZDA 3 IGNITION SWITCH LOCK CYLINDER W/KEY OEM

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Used📍 US
Seller: exoticwheels.5513
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2010 Mazda 3 2.0 Sedan  Ignition Switch OEM

2010 Mazda 3 2.0 Sedan Ignition Switch OEM

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Used📍 US
Seller: jnoel4
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NAPA Echlin Mazda 2004-2015 Mazda3 Mazda5 Ignition Switch Assembly BP4K-66-151B

NAPA Echlin Mazda 2004-2015 Mazda3 Mazda5 Ignition Switch Assembly BP4K-66-151B

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New other (see details)📍 US
Seller: dvan730
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2007-2009 MAZDA 3 IGNITION SWITCH LOCK CYLINDER W/ 2 KEYS OEM

2007-2009 MAZDA 3 IGNITION SWITCH LOCK CYLINDER W/ 2 KEYS OEM

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Used📍 US
Seller: imaautoparts
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10 11 12 13 Mazda 3 Ignition Switch Lock Cylinder w Key OEM

10 11 12 13 Mazda 3 Ignition Switch Lock Cylinder w Key OEM

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Used📍 US
Seller: mormonhollowauto
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NEW OEM Mazda 2004-2015 Mazda3 Mazda5 Ignition Switch Assembly BP4K-66-151B

NEW OEM Mazda 2004-2015 Mazda3 Mazda5 Ignition Switch Assembly BP4K-66-151B

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New📍 US
Seller: quirkparts
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2009 MAZDA 3 SPEED3 HATCHBACK IGNITION SWITCH WITH KEY

2009 MAZDA 3 SPEED3 HATCHBACK IGNITION SWITCH WITH KEY

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Used📍 US
Seller: bluebaker510
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2004-2013 Mazda3 Ignition Switch Lock Cylinder Housing W/ Key Immobilizer OEM

2004-2013 Mazda3 Ignition Switch Lock Cylinder Housing W/ Key Immobilizer OEM

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Used📍 US
Seller: parts.parts.parts
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2010-2013 MAZDA 3 IGNITION SWITCH LOCK CYLINDER W/ KEY OEM C23666938B.

2010-2013 MAZDA 3 IGNITION SWITCH LOCK CYLINDER W/ KEY OEM C23666938B.

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Used📍 US
Seller: ironpeakautoparts
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2010-2013 MAZDA 3 IGNITION SWITCH LOCK W/ KEY & IMMOBILIZER OEM C23666938B

2010-2013 MAZDA 3 IGNITION SWITCH LOCK W/ KEY & IMMOBILIZER OEM C23666938B

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Used📍 US
Seller: omegaautoparts
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2004-2013 Mazda 3 Ignition Switch Lock Cylinder With Key OEM Clean Assembly

2004-2013 Mazda 3 Ignition Switch Lock Cylinder With Key OEM Clean Assembly

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Used📍 US
Seller: partsnationusa
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2004-2009 MAZDA 3 IGNITION SWITCH LOCK CYLINDER W/KEY OEM

2004-2009 MAZDA 3 IGNITION SWITCH LOCK CYLINDER W/KEY OEM

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Used📍 US
Seller: omegaautoparts
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2012 Mazda 3 Ignition Switch Lock Cylinder Assembly W/Key C23666938B OEM

2012 Mazda 3 Ignition Switch Lock Cylinder Assembly W/Key C23666938B OEM

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Used📍 US
Seller: used2424
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Mazda 3 Ignition Switch Cover for Push Button Cars 2010 2011 2012 2013 BBM367H41

Mazda 3 Ignition Switch Cover for Push Button Cars 2010 2011 2012 2013 BBM367H41

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New📍 US
Seller: mazdapartsmedcenter
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2004-2013 MAZDA 3 Ignition Switch CYLINDER LOCK TRANS aSSEMBLY key

2004-2013 MAZDA 3 Ignition Switch CYLINDER LOCK TRANS aSSEMBLY key

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Used📍 US
Seller: autofitpart
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2004-2013 Mazda 3 Conventional Ignition Switch Lock Cylinder With Key OEM

2004-2013 Mazda 3 Conventional Ignition Switch Lock Cylinder With Key OEM

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Used📍 US
Seller: f1_autoparts7
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2004-2013 Mazda 3 Ignition Switch Lock Cylinder With Key OEM Tested Clean Unit

2004-2013 Mazda 3 Ignition Switch Lock Cylinder With Key OEM Tested Clean Unit

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Used📍 US
Seller: autopartsvault
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Questions about these listings

Which model years are named in the listings for Mazda Mazda3 ignition switches?

18 listing titles give model years from 2004 to 2015; 2004–2013 appears most often (5 listings). Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Mazda Mazda3 ignition switches?

C23666938B and BP4K-66-151B appear in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Mazda Mazda3 ignition switches?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using Mazda Mazda3 ignition switches search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.