K&N
K&N DU-9321 Motorcycle Replacement Air Filter for Select 2021-2026 Ducati Models
K&N DU-9321 Motorcycle Replacement Air Filter for Select 2021-2026 Ducati Models
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K&N DU-9321 Motorcycle Replacement Air Filter.
K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.
Key Features
- Pleated media provides a large filtration area offering long service intervals.
Fits These Vehicles
Fits 1 make, 2021-2026 — click to view all 18 models
- Fits 2025-2026 Ducati Hypermotard 698 Mono 659
- Fits 2025-2026 Ducati Hypermotard 698 Mono RVE 659
- Fits 2023-2025 Ducati DesertX 937
- Fits 2025 Ducati DesertX Discovery 937
- Fits 2024-2025 Ducati DesertX Rally 937
- Fits 2023-2025 Ducati Monster 937
- Fits 2021-2025 Ducati Monster Plus 937
- Fits 2025 Ducati Monster Senna 937
- Fits 2023, 2025 Ducati Monster SP 937
- Fits 2025 Ducati Scrambler 10 Anniversario Rizoma Edition 803
- Fits 2025 Ducati Scrambler Desert Sled 803
- Fits 2023-2025 Ducati Scrambler Full Throttle 803
- Fits 2023-2025 Ducati Scrambler Icon 803
- Fits 2025 Ducati Scrambler Icon Dark 803
- Fits 2023-2025 Ducati Scrambler Nightshift 803
- Fits 2025 Ducati Scrambler Urban Motard 803
- Fits 2024 Ducati Hypermotrad 698 Mono 659
- Fits 2024 Ducati Monster 30 Anniversario 937
Confirm the model year, engine and the part number against your vehicle before ordering.
K&N warrants this product to be free from defects in materials and workmanship for the lifetime of the product. Coverage applies only to the original purchaser and is non-transferable. Coverage excludes damage from transportation, storage, improper use, failure to follow the product instructions or perform preventive maintenance, modifications, unauthorized repair, normal wear and tear, racing, competition or off-road use. Claims are handled directly by K&N customer service.
Specifications
- Brand: K&N
- Manufacturer Part Number: DU-9321
- Type: Air Filters
- Manufacturer Warranty: Lifetime Limited (original purchaser)
- Condition: New
Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Manufacturer's Warranty — K&N
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Manufacturer's Warranty — K&N
K&N warrants its products against defects in materials and workmanship. Washable replacement air filters, washable cabin air filters, performance air intake systems and home HVAC filters carry a lifetime limited warranty; oil filters, disposable and universal air filters and automotive accessories are covered for one year from the date of purchase. Coverage applies to the original purchaser and excludes damage from improper use, failure to perform maintenance, modification, normal wear, racing, competition or off-road use. Claims are handled directly by K&N customer service.
Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by K&N. Contact us if you need help with a warranty claim.

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