HomeContinental AC10021 Door Lock Actuator - Front Left or Front Right
Part #: AC10021

Continental AC10021 Door Lock Actuator - Front Left or Front Right

Front Left
138 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: BMW, Z3, 318is, 318ti, 323i, 323is, 328i, 328is, M3, 318i, 320i, 325i, 325is, 525i, 530i, 540i, 535i, and M5
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Reliable Door Lock Actuator for BMW Models

The Continental AC10021 door lock actuator is designed to provide consistent and efficient locking performance for a range of BMW vehicles. Engineered with durable plastic material and a 12-volt electrical system, this actuator ensures reliable operation for your car's door locking mechanism.

  • Constructed from durable plastic for long-lasting use
  • Operates on standard 12-volt electrical systems
  • Snap-in mounting method for straightforward installation
  • Equipped with a single male connector and six male bullet terminals
  • Compatible with multiple BMW models including 3 Series, 5 Series, M3, M5, and Z3

Technical Details and Compatibility

The AC10021 door lock actuator features a snap-in mounting method that simplifies replacement without the need for additional mounting hardware. It includes one male connector with six male bullet terminals, ensuring secure electrical connections. This actuator is specifically compatible with BMW models such as the 318i, 318is, 318ti, 320i, 323i, 323is, 325i, 325is, 328i, 328is, 525i, 530i, 535i, 540i, M3, M5, and Z3, making it a suitable choice for owners seeking a direct replacement part.

Common Applications and Problem Resolution

  • Restores proper door locking function when actuator fails
  • Eliminates issues with unresponsive or intermittent door locks
  • Resolves electrical connection problems related to faulty terminals
  • Addresses difficulties with door lock engagement or disengagement
  • Prevents security risks caused by malfunctioning door locks

Installation Notes and Tips

Installation of the Continental AC10021 door lock actuator is facilitated by its snap-in mounting design, which does not require additional mounting hardware. Ensure the vehicle’s battery is disconnected before beginning installation to avoid electrical hazards. Verify the connector and terminal orientation to match the original part for proper fit and function. This actuator is designed for direct replacement in compatible BMW models, minimizing installation time.

Quality Assurance and Warranty Information

Continental manufactures the AC10021 door lock actuator to meet OEM standards for fit, form, and function. While mounting hardware is not included, the part is engineered for durability and reliable performance. Please consult the product documentation or supplier for specific warranty details related to this actuator.

BrandContinental
Part NumberAC10021
Connector GenderMale
Connector Quantity1
MaterialPlastic
Mounting MethodSnap In
Terminal GenderMale
Terminal Quantity6
Terminal TypeBullet
Voltage12

This part fits 138 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2002BMWZ3Front Left
2002BMWZ3Front Right
2001BMWZ3Front Left
2001BMWZ3Front Right
2000BMWZ3Front Left
2000BMWZ3Front Right
1999BMW318isFront Left
1999BMW318isFront Right
1999BMW318tiFront Left
1999BMW318tiFront Right
1999BMW323iConvertibleFront Left
1999BMW323iConvertibleFront Right
1999BMW323isFront Left
1999BMW323isFront Right
1999BMW328iConvertibleFront Left
1999BMW328iConvertibleFront Right
1999BMW328isFront Left
1999BMW328isFront Right
1999BMWM3Front Left
1999BMWM3Front Right
1999BMWZ3Front Left
1999BMWZ3Front Right
1998BMW318iFront Left
1998BMW318iFront Right
1998BMW318isFront Left
1998BMW318isFront Right
1998BMW318tiFront Left
1998BMW318tiFront Right
1998BMW323iFront Left
1998BMW323iFront Right
1998BMW323isFront Left
1998BMW323isFront Right
1998BMW328iFront Left
1998BMW328iFront Right
1998BMW328isFront Left
1998BMW328isFront Right
1998BMWM3Front Left
1998BMWM3Front Right
1998BMWZ3Front Left
1998BMWZ3Front Right
1997BMW318iFront Left
1997BMW318iFront Right
1997BMW318isFront Left
1997BMW318isFront Right
1997BMW318tiFront Left
1997BMW318tiFront Right
1997BMW328iFront Left
1997BMW328iFront Right
1997BMW328isFront Left
1997BMW328isFront Right
1997BMWM3Front Left
1997BMWM3Front Right
1997BMWZ3Front Left
1997BMWZ3Front Right
1996BMW318iFront Left
1996BMW318iFront Right
1996BMW318isFront Left
1996BMW318isFront Right
1996BMW318tiFront Left
1996BMW318tiFront Right
1996BMW328iFront Left
1996BMW328iFront Right
1996BMW328isFront Left
1996BMW328isFront Right
1996BMWM3Front Left
1996BMWM3Front Right
1996BMWZ3Front Left
1996BMWZ3Front Right
1995BMW318iFront Left
1995BMW318iFront Right
1995BMW318isFront Left
1995BMW318isFront Right
1995BMW318tiFront Left
1995BMW318tiFront Right
1995BMW320iFront Left
1995BMW320iFront Right
1995BMW325iFront Left
1995BMW325iFront Right
1995BMW325isFront Left
1995BMW325isFront Right
1995BMW525iFront Left
1995BMW525iFront Right
1995BMW530iFront Left
1995BMW530iFront Right
1995BMW540iFront Left
1995BMW540iFront Right
1995BMWM3Front Left
1995BMWM3Front Right
1994BMW318iFront Left
1994BMW318iFront Right
1994BMW318isFront Left
1994BMW318isFront Right
1994BMW320iFront Left
1994BMW320iFront Right
1994BMW325iFront Left
1994BMW325iFront Right
1994BMW325isFront Left
1994BMW325isFront Right
1994BMW525iFront Left
1994BMW525iFront Right
1994BMW530iFront Left
1994BMW530iFront Right
1994BMW540iFront Left
1994BMW540iFront Right
1994BMWM3Front Left
1994BMWM3Front Right
1993BMW318iFront Left
1993BMW318iFront Right
1993BMW318isFront Left
1993BMW318isFront Right
1993BMW320iFront Left
1993BMW320iFront Right
1993BMW325iFront Left
1993BMW325iFront Right
1993BMW325isFront Left
1993BMW325isFront Right
1993BMW525iFront Left
1993BMW525iFront Right
1993BMW535iFront Left
1993BMW535iFront Right
1993BMWM5Front Left
1993BMWM5Front Right
1992BMW318iSedanFront Left
1992BMW318iSedanFront Right
1992BMW318isFront Left
1992BMW318isFront Right
1992BMW320iFront Left
1992BMW320iFront Right
1992BMW325iFront Left
1992BMW325iFront Right
1992BMW325isFront Left
1992BMW325isFront Right
1992BMW525iFront Left
1992BMW525iFront Right
1992BMW535iFront Left
1992BMW535iFront Right
1992BMWM5Front Left
1992BMWM5Front Right

* 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:

671113876066711138772667118353012746-509BM1314100

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