Genuine BMW Brake Disc and Pad Part-Number Database
A working reference for high-demand BMW M and M Performance brake packages, with disc sizes, common part numbers, fitment warnings and direct links to relevant Nineteen72 Performance products.
Fitment and safety notice: BMW brake and service specifications can change by production date, market, option code and later part-number supersession. Confirm vehicle-specific parts with the full 17-character VIN. Workshop operations should be completed by a competent technician using current BMW ISTA/AIR information and the instructions supplied with the parts.
Database scope: this is Edition 1, covering the BMW performance chassis most frequently supported by Nineteen72 Performance. It is not a replacement for BMW ETK/AIR. Part numbers can be superseded, and a model name alone is not enough to approve fitment.
How to use this database
- Obtain the full VIN and registration.
- Confirm the factory brake option and whether the car has iron or carbon-ceramic brakes.
- Match the disc dimensions and left/right orientation.
- Check the latest BMW supersession before ordering.
- Confirm whether pads include retaining hardware or wear sensors.
BMW performance brake reference
| Vehicle / brake package | Typical production period | Front disc part numbers | Rear disc part numbers | Pad / sensor reference | Compatibility notes |
|---|---|---|---|---|---|
| E82 1M / E9X M3 | Approx. 2007–2013; 1M 2011–2012 | Varies by model and production date | Varies by model and production date | Front pad 34112283865; rear M3 pad 34212284296 | This row is deliberately pad-led. Verify every disc and sensor by VIN because 1M and M3 hardware is not identical. |
| F20/F21 M135i/M140i; F22/F23 M235i/M240i – common 340 mm package | Approx. 2012–2021 | 34116792223 pair, 340 × 30 mm standard disc; drilled 02NH option 34106797602 | 34206898719 pair standard; drilled 02NH 34206797598, 345 × 24 mm | Front 34116878876; rear 34216887576 | 02NH, chassis and parking-brake drum size must be checked. |
| F87 M2 / F80 M3 / F82-F83 M4 / M2 Competition standard brakes | Approx. 2014–2020 | 34107889665 left / 34107889666 right, 380 × 30 mm | 34207889667 left / 34207889668 right, 370 × 24 mm | Front 34112284969; rear 34218099354 | Earlier BMW numbers may appear in catalogues. Confirm current supersession with VIN. |
| F87 M2 Competition / M2 CS with 2NH | Approx. 2018–2020 | 34118072017 left / 34118072018 right, 400 × 36 mm | 34118072019 left / 34118072020 right, 380 × 28 mm | Front 34112284869; rear 34218091600 | Large brake package only. Do not use the standard 380/370 mm F8X discs. |
| G87 M2 / G80-G81 M3 / G82-G83 M4 M Compound | Approx. 2020 onward; G87 2022 onward production | 34107889661 left / 34107889662 right, 380 × 36 mm | 34207889663 left / 34207889664 right, 370 × 24 mm | Rear 34212284466; front service and M Performance pad numbers vary—VIN check required | Iron brakes only. Carbon-ceramic equipment uses different parts. |
| F97 X3 M / F98 X4 M | Approx. 2019–2024/25 | 34118054825 left / 34118054826 right, 395 × 36 mm | 34118054827 left / 34118054828 right, 370 × 24 mm | VIN check required | BMW published minimum thickness: 34.4 mm front, 22.4 mm rear for these discs. |
| G20/G21 M340i and G42 M240i | Approx. 2019 onward | Brake package dependent; common front pads 34116889585 | Disc package dependent; common rear pad 34206888835 | Front sensor 34356870353; rear sensor 34356870349 on cited applications | These chassis have several brake packages. Never select discs from model name alone. |
Direct product links
F87 / F80 / F82 standard M Compound brakes
- Front 380 × 30 mm disc pair
- Front pads with wear sensor
- Rear 370 × 24 mm disc pair
- Rear pads
- Complete front and rear disc-and-pad package
F87 M2 Competition 2NH large brakes
Catalogue correction required: any M2 Competition 2NH rear-disc bundle should use 34118072019 and 34118072020 for the 380 × 28 mm rear discs. A product description or SKU that instead lists 34107889665/666 is referencing the standard F8X 380 × 30 mm front discs and should be corrected before relying on that bundle.
G87 / G80 / G81 / G82 / G83 M Compound brakes
F-series M135i / M140i / M235i / M240i
- Standard front 340 × 30 mm discs
- 02NH drilled front 340 × 30 mm discs
- Standard rear discs
- 02NH drilled rear 345 × 24 mm discs
- Complete disc-and-pad package
Part-number control rules for the store
- Keep left and right disc numbers in separate structured fields even when sold as a pair.
- Record both the original BMW number and current superseding number.
- Never put a disc part number into the barcode field unless BMW has issued it as a valid GTIN.
- Add the physical dimensions to every title and specification table.
- Use a mandatory VIN/registration field for genuine vehicle-specific brake parts.
- Audit bundles whenever any component is superseded.
Related BMW technical guides
Source notes
Technical values were checked against BMW parts information, BMW owner/workshop material and the named friction or fluid manufacturer’s published data. Manufacturer temperature ranges are laboratory or product-design ranges, not a guarantee that every vehicle installation will behave identically.
- BMW Genuine Parts: F8X front disc/pad pairing
- BMW Genuine Parts: F8X rear disc/pad pairing
- BMW Genuine Parts: 02NH 340 × 30 mm front disc
- BMW Genuine Parts: 02NH 345 mm rear disc
- BMW Genuine Parts: G8X rear disc compatibility
- BMW Genuine Parts: F97/F98 395 × 36 mm front discs
- BMW Genuine Parts: F97/F98 370 × 24 mm rear discs
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