A second life for the things you love. Small parts. Big possibilities.
Quote list 0Request a part ↗
Headlamp Adjuster — source image

Design by egil · Original design · CC-BY-4.0 · Source details. Indexed via 3DCarParts. Source text and images remain credited to their creators; no modified design files supplied.

Designer source image. It may show an installed part, prototype or render; it is not an Orphaned Parts production sample.

DESIGN LIBRARY · lighting

Headlamp Adjuster

Headlamp Adjuster design listed for 1996–2000 BMW 5 Series. Listed category: lighting. Verify dimensions, fitment and material suitability before printing.

Make
BMW
Model
5 Series
Year range
1996–2000
Submodel
Not supplied
Engine
Not supplied
Fitment review needed

Source approval status: pending. Source flags do not certify fit, material suitability or safety for your vehicle.

Request a print assessment

License conditions, files, application and fit are reviewed before work is accepted.

View source design and files →

Description

These headlamp adjusters are for the BMW pre-facelift E39 series (5-series from 1996 onwards). The originals are made of some material that gets super brittle with age, and pretty much self destruct. Thus making the headlamps aim far too low, and wobble when driving over the slightest dump.

BMWs own solution is to supply new lamps as complete units, price probably approaching $1000.

To fix, you need to take the headlamp units apart, which is actually quite easy. There are various instructions on the net, The two manual adjusters simply fully unscrew to release. The third adjuster, connected to a motor, is released by turning the exposed 5mm plastic nut 90 degrees (not all variants have this feature). One word of warning: Do not touch the reflectors, they are very easily destroyed by attempts of cleaning.

You need one of each of these per side. They will work for the early halogen units, but may need modification for "angel eyes", and I have no idea about Xenon. Note also that the shape is different from the originals. I believe these may be slightly better - the originals were limited by what you could do with casting.

For best strength you should ideally print them laying down, but then some support is needed.

They will print fine standing up, but then they will not be as strong. The diameter and shape of the top ball is quite critical to get a suitably tight fit. Use a really healthy shell thickness and good infill, for strength.

ABS and ASA are probably good choices for material. PLA is easy, but is not as heat resistant and may degrade over time, and be a bit too brittle. PETG may also work. Probably Nylon would be good too.

Source description, under the recorded CC-BY-4.0 license.

Print instructions

Standard FDM printing settings:
- Layer height: 0.2mm
- Infill: 70%
- Supports: As needed

Settings from the source; not independently tested by Orphaned Parts.

CHOOSE YOUR FILAMENT

Print price estimates

Planning prices for one print, not a final quote. Defaults use a size allowance inferred from the part name, not a measured or sliced model. Filament suitability must be confirmed.

FilamentUSD / printApplication notes
PLA$28.50Indoor prototypes; not a default material for hot vehicle interiors.
PETG$29.00General-purpose candidate; heat and creep need review.
ASA$32.50Candidate for UV exposure; verify temperature and geometry.
ABS$31.50Enclosed printing; review application and dimensions.
TPU$37.50Flexible designs only; not a substitute for rigid materials.
Nylon$37.50Moisture, tolerances and application require review.
PA-CF$42.50Filled nylon; abrasive filament and fit need review.
Pricing assumptions and exclusions

USD: ($6 setup + $3 finishing + filament weight × assumed spool cost × 1.25 waste allowance + print hours × $2.50 × material time factor) ÷ 0.65. Rounded up to the next $0.50.

Assumed spool costs per kg: PLA $25, PETG $30, ASA $40, ABS $30, TPU $45, Nylon $65, PA-CF $95. Time factors: PLA/PETG 1.0, ASA/ABS 1.2, TPU 1.6, Nylon 1.4, PA-CF 1.5. These are proposed shop rates, not measured production costs.

Design work, test fitting, hardware, shipping and tax are additional where needed. Multi-file sets may need several prints. Use actual sliced weight and time when available. Final pricing is confirmed in writing.

All available source data
Id
a629d73e-5b03-41ac-b47a-7c0e0891350b
Part Name
Headlamp Adjuster
Slug
headlamp-adjuster
Category
lighting
Cswp Approval Status
pending
Download Status
approved
Make
BMW
Model
5 Series
Year
1996
Year End
2000
Submodel
Not supplied
Engine
Not supplied
Created At
2026-05-04T07:33:17.548953+00:00
Origin
aggregated
Source
thingiverse
Source Url
https://www.thingiverse.com/thing:2165746
Source Creator Url
https://www.thingiverse.com/egil
Cc License Code
CC-BY-4.0
Cc License Url
https://creativecommons.org/licenses/by/4.0/
For Sale
No
Fulfillment Mode
platform
Manual Price Cents
Not supplied
Image Url
https://r2-upload.3dcarparts.workers.dev/file/parts/a629d73e-5b03-41ac-b47a-7c0e0891350b/images/headlamp-adjuster-1_1777879998583_muzr3b.jpg
Author
egil
Estimated Price Cents
Not supplied
HasMultipleModelFiles
No
ModelFileCount
0
Download Count
0
Detail Url
https://3dcarparts.org/library/1996-2000/BMW/5%20Series/headlamp-adjuster

Source price fields and sale flags are metadata, not our selling prices. Their currency was not specified in the catalog. File counts do not mean files were downloaded or tested. No manufacturer savings or discontinued status is inferred.

DON’T REPLACE THE WHOLE THING.

Let’s find your missing piece.

Tell us what broke ↗