BMW 525i/528i/530i/540i/M5 Door Latch / Lock Actuator Front, Right 51218235104

OEM Part #: 51-21-8-235-104 (51218235104)

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Door latch/lock actuator for front right placement. This part is essential for secure door locking and unlocking mechanisms in compatible vehicles. It addresses common issues like inconsistent locking behavior or failure to secure the door properly. Interchangeable with OEM part numbers 8166250 and 8235104. Compatible with BMW models: 528i (1997-2000), 540i (1997-2003), M5 (2000-2003), 525i, and 530i (2001-2003). Engine compatibility varies, refer to vehicle specifications for details. Ensure proper fitment to restore reliable door operation. Dimensions: 6" H x 12" L x 8" W.

Specifications

Specifications for Door Latch / Lock Actuator 51218235104
Fits Vehicle Model525i, 528i, 530i, 540i, M5
Fits Vehicle MakeBMW
OEM Part No51-21-8-235-104 (51218235104)
Compatible OEM Part No 8166250
SideFront, Right
CategoryDoor Parts

Compatible Vehicles

Fits 31 vehicle configurations across 1 make, 1997-2003.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

BMW

  • 525i 2001-2003 · 6 variants
  • 528i 1997-2000 · 6 variants
  • 530i 2001-2003 · 3 variants
  • 540i 1997-2003 · 12 variants
  • M5 2000-2003 · 4 variants
View all 31 vehicle configurations
Full vehicle fitment list for Door Latch / Lock Actuator 51218235104
Year Make Model Trim Engine Note
1997 BMW 528i Sedan 2.8L l6
1997 BMW 540i Sedan 4.4L V8
1998 BMW 528i Sedan 2.8L l6
1998 BMW 540i Sedan 4.4L V8
1999 BMW 528i Sedan 2.8L l6
1999 BMW 528i Wagon 2.8L l6
1999 BMW 540i Sedan 4.4L V8
1999 BMW 540i Wagon 4.4L V8
2000 BMW 528i Sedan 2.8L l6
2000 BMW 528i Wagon 2.8L l6
2000 BMW 540i Sedan 4.4L V8
2000 BMW 540i Wagon 4.4L V8
2000 BMW M5 Sedan 5.0L V8
2001 BMW 525i Sedan 2.5L l6
2001 BMW 525i Wagon 2.5L l6
2001 BMW 530i Sedan 3.0L l6
2001 BMW 540i Sedan 4.4L V8
2001 BMW 540i Wagon 4.4L V8
2001 BMW M5 Sedan 5.0L V8
2002 BMW 525i Sedan 2.5L l6
2002 BMW 525i Wagon 2.5L l6
2002 BMW 530i Sedan 3.0L l6
2002 BMW 540i Sedan 4.4L V8
2002 BMW 540i Wagon 4.4L V8
2002 BMW M5 Sedan 5.0L V8
2003 BMW 525i Sedan 2.5L l6
2003 BMW 525i Wagon 2.5L l6
2003 BMW 530i Sedan 3.0L l6
2003 BMW 540i Sedan 4.4L V8
2003 BMW 540i Wagon 4.4L V8
2003 BMW M5 Sedan 5.0L V8

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Asking about: Door Latch / Lock Actuator 51218235104 · OEM #8235104