K&N BM-8518 Replacement Air Filter — BMW F750, F800, F850 & F900
K&N BM-8518 Replacement Air Filter — BMW F750, F800, F850 & F900
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Please call 770-424-8804 or email parts@ducshop.com to confirm current availability before purchasing.
The K&N BM-8518 is a washable, reusable replacement air filter for the specific BMW F750, F800, F850 & F900 applications listed below. Match the exact model and year before ordering.
- Oiled cotton-gauze filter medium.
- Panel filter with application-specific sealing surfaces.
- Supplied as one air filter.
- Manufacturer part number: BM-8518.
Ducshop K&N BM-8518 fitment & installation guide
Check your exact motorcycle. The following model/year combinations are listed for BM-8518. Similar model names, engine sizes or filter shapes do not establish compatibility. Model-year gaps are intentional.
| Motorcycle model | Model years |
|---|---|
| BMW F750GS | 2018–2024 |
| BMW F750GS 40 Years GS Edition | 2021 |
| BMW F800GS | 2024–2026 |
| BMW F800GS Adventure | 2024 |
| BMW F850GS | 2018–2023 |
| BMW F850GS 40 Years GS Edition | 2021 |
| BMW F850GS Adventure | 2018–2023 |
| BMW F850GS Adventure 40 Years GS Edition | 2021 |
| BMW F900 | 2023 |
| BMW F900GS | 2024–2026 |
| BMW F900GS Adventure | 2024–2026 |
| BMW F900R | 2020–2026 |
| BMW F900R SE | 2022 |
| BMW F900XR | 2020–2026 |
| BMW F900XR TE | 2022 |
Filter dimensions: 6.938 × 5.125 × 1.313 in. These describe the filter, not the shipping carton.
Compare the original filter, airbox opening and sealing surface before installation. Fit to the original airbox for the listed application; do not force the frame or leave a sealing gap. Follow the motorcycle service procedure and check that the airbox closes correctly.
This filter is supplied oiled. Use care products suitable for oiled cotton-gauze filters when servicing. Do not substitute foam-filter oil or install a filter that is damaged or incorrectly seated.
For Ducshop fitment assistance, call 770-424-8804 or email parts@ducshop.com with your motorcycle model, model year and part number BM-8518.
Motorcycle replacement part supplied through Ducshop.
Ducshop internal product code: WP.
