SKU: KT-7918 | UPC: 024844366634
K&N KT-7918 Replacement Drop-In Air Filter for 2018-2020 KTM 790 Duke, 2020-2021 KTM 890 Duke & 890 Duke R
The K&N KT-7918 is a washable reusable high-flow replacement air filter with layered oiled cotton media for more airflow and better contaminant capture. It fits directly into the factory airbox of 2018-2020 KTM 790 Duke Base, 2021 KTM 890 Duke Base, and 2020-2021 KTM 890 Duke R Base models to deliver added horsepower and long-term engine protection. Backed by a No-Hassle Lifetime Limited Warranty, this filter lasts the life of your vehicle with cleaning needed only every 50,000 miles under normal conditions.
Key Features
- Increases Horsepower: Layered oiled cotton media design allows more air through for power gains
- High Airflow with Filtration: Captures dirt and debris while delivering increased volume to the engine
- Emissions Legal: Meets requirements in all 50 states for direct replacement use
- Factory Airbox Fit: Drop-in design installs without modifications or tools
- No-Hassle Lifetime Warranty: Covered for the vehicle lifetime with easy maintenance
Product Notes
- Washable and reusable design reduces long-term costs
- Cleaning required every 50,000 miles under highway driving
- Does not void vehicle warranty
Installation Notes
- Professional installation recommended.
- Remove stock filter and drop KT-7918 into factory airbox
- No cutting or additional hardware needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2020 | KTM | 790 Duke | Base |
| 2021 | KTM | 890 Duke | Base |
| 2020-2021 | KTM | 890 Duke R | Base |
Why Choose K&N?
- Over 60 years designing performance filters for motorcycles
- 8-layer oiled cotton gauze for balanced flow and protection
- Exact fit engineered from precise vehicle measurements
Frequently Asked Questions
- Q: Will KT-7918 fit my 2019 KTM 790 Duke?
A: Yes, it fits all 2018-2020 KTM 790 Duke Base models as a direct OEM replacement. - Q: What filter material is used?
A: 8 layered oiled cotton gauze panels measuring 7.313 in long x 6.75 in wide x 1.625 in high with 2.688 in centered flange. - Q: What does the warranty cover?
A: No-Hassle Lifetime Limited Warranty protects against defects for the vehicle’s life when maintained properly.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure K&N retail box
- Weight: 1.2 lb (0.5 kg)
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