BMW X3/X4 Interior Door Handle Release Left, Rear 51427237721

OEM Part #: 51-42-7-237-721 (51427237721)

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BMW Interior Door Handle Release 7237721 — a genuine used OEM unit for the left rear door. This handle allows interior door operation; a common failure point is the handle breaking or becoming loose, preventing the door from opening from inside. For X3 and X4 models with various 2.0L and 3.0L gas or diesel engines.

Specifications

Specifications for Interior Door Handle Release 51427237721
Fits Vehicle ModelX3, X4
Fits Vehicle MakeBMW
OEM Part No51-42-7-237-721 (51427237721)
SideLeft, Rear
CategoryDoor Parts

Compatible Vehicles

Fits 25 vehicle configurations across 1 make, 2011-2018.

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

  • X3 2011-2017 · 17 variants
  • X4 2015-2018 · 8 variants
View all 25 vehicle configurations
Full vehicle fitment list for Interior Door Handle Release 51427237721
Year Make Model Trim Engine Note
2011 BMW X3 SUV 3.0L l6
2011 BMW X3 SUV 3.0L l6 Turbo
2012 BMW X3 SUV 3.0L l6 Turbo
2012 BMW X3 SUV 3.0L l6
2013 BMW X3 SUV 2.0L l4 Turbo
2013 BMW X3 SUV 3.0L l6 Turbo
2014 BMW X3 SUV 2.0L l4 Turbo
2014 BMW X3 SUV 3.0L l6 Turbo
2015 BMW X3 SUV 2.0L l4 Turbo
2015 BMW X3 SUV 2.0L l4 Diesel Turbo
2015 BMW X3 SUV 3.0L l6 Turbo
2015 BMW X4 SUV 2.0L l4 Turbo
2015 BMW X4 SUV 3.0L l6 Turbo
2016 BMW X3 SUV 2.0L l4 Turbo
2016 BMW X3 SUV 2.0L l4 Diesel Turbo
2016 BMW X3 SUV 3.0L l6 Turbo
2016 BMW X4 SUV 3.0L l6 Turbo
2016 BMW X4 SUV 2.0L l4 Turbo
2017 BMW X3 SUV 2.0L l4 Turbo
2017 BMW X3 SUV 2.0L l4 Diesel Turbo
2017 BMW X3 SUV 3.0L l6 Turbo
2017 BMW X4 SUV 3.0L l6 Turbo
2017 BMW X4 SUV 2.0L l4 Turbo
2018 BMW X4 SUV 3.0L l6 Turbo
2018 BMW X4 SUV 2.0L l4 Turbo

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