Knurled handle provides secure grip and improved handling
Billet aluminum construction ensures durability and longevity
Available in clear, black, and red anodized finishes for customization
Easy screw-on installation for quick replacement
Designed specifically for 4-door BMW sedan models from 1978 to 1999
Summarized by Shop
BMW Knurled Billet Door Lock Knob - E30, E36, E28, E34, E31, E23, E32 - 51211852140
Overview
Introducing the new Garagistic Billet Aluminum Door Lock Knob for the BMW E30, E36, E28, E34, E31, E23, and E32 chassis! Replace the old and worn-out plastic door lock knob (OEM part number 51211852140) with a fresh billet piece. Crafted with prec
Material
6061 billet aluminum
Finish
Knurled texture
Color options
Clear, black, red anodize
Fitment
1978-1999 BMW sedan models (E30, E36, E28, E34, E31, E23, E32)
Installation
Screw-on, direct fit
Compatibility
OEM part number 51211852140
Summarized by Shop
4.5
8 ratings
5
4
3
2
1
Very nice quality.
B
Brett · July 23, 2025
Great quality product
Just got them a few weeks ago and very happy with my purchase high quality black metal perfect replace for the original plastic BMW ones. This will last for years to come. I have power door locks I can't talk about how well the paint will last but I'll keep you guys posted if the black paint dye ever runs off
A
Albert · May 6, 2025
Really nice part, Great quality and fits like a glove.