Bmw E30\E28\E21 - door lock knob sleeve (OEM: 51 41 1 911 964, 51 21 1 852 140)
Submitted bydsalami
SourcePrintables
Date indexed5/17/2026
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Community-made, untested by us. Check fit and material before you install — print at your own risk. See our Terms.
Bmw E30\E28\E21 - door lock knob. OEM: 51 41 1 911 964, 51 21 1 852 140Almost same with original part (a bit bigger in size for better fit in hole).Perfectly fits in original lock pin hole.Can be used with the original knob. But i recommend to use custom knob: https://www.printables.com/model/508322-bmw-e30e28e21-door-lock-knob-oem-51-21-1-852-140-5Fusion360 source-file (*.f3d) attached. Category: Automotive
