KTM Air Filter Box Cover OEM for 2016–2023 125-500 SX XC Models — Seals Out Water & Debris

Genuine KTM air filter box cover (part 7900699810004) protects the intake opening on 2016–2023 125–500 SX, XC and related models while you service or clean the air filter.

This OEM cover is an exact-fit replacement designed to shield the airbox during maintenance and prevent water, mud, and debris from entering the intake system. Manufactured to KTM specifications, the component preserves correct fitment and function on a wide range of models including SX, XC, SX-F, XC-F, XC-W and EXC-F across 125–500cc variants from 2016 through 2023.

How does this cover protect my bike when cleaning the air filter?

When you clean the air filter or wash the bike, the cover seals the airbox opening to keep contaminants and moisture out of the intake. That temporary barrier reduces the chance of particles or water reaching the filter housing and engine components during maintenance.

• Blocks dirt, mud, and wash water from entering the airbox.
• Creates a tight seal tailored to KTM airbox geometry.
• Simple install and removal for routine service.

Will this part fit my KTM model?

This is an OEM KTM part made to match factory dimensions for compatibility with many 125–500cc offroad and motocross models made between 2016 and 2023. Fitment covers SX, XC, SX-F, XC-F, XC-W and EXC-F families—verify by cross-referencing the part number with your specific model year.

• Part number: 7900699810004 for precise identification.
• Fits model years 2016–2023 across listed model families.
• Contact an authorized KTM dealer for final fitment confirmation.

What are the benefits of choosing the genuine KTM cover over aftermarket options?

Genuine KTM parts are produced to the same tolerances and materials used on the original motorcycle, ensuring a reliable fit and consistent sealing performance. OEM components reduce the risk of improper sealing or premature wear that can occur with some third-party covers.

• Factory-quality fit and finish matched to KTM airboxes.
• Durable material selected for service conditions and compatibility.
• Backed by KTM's part numbering and dealer support for questions.

How do I install and maintain this air filter box cover?

Installation is straightforward: remove the airbox lid, place the cover over the intake opening, and secure it as required for your model during maintenance. After cleaning, store the cover in a dry place; inspect for damage before each reuse to ensure an effective seal.

• Fits over the intake while the air filter is being serviced.
• Wipe clean and air-dry after exposure to mud or water.
• Replace if torn, deformed, or no longer seals properly.

Who is this for: Riders, mechanics, and race teams that own KTM 125–500 SX/XC series bikes from 2016–2023 and want a reliable, OEM-quality way to shield the airbox during washing and filter service. It's ideal for anyone who prefers authentic KTM components, needs a perfect-fit maintenance solution, and expects straightforward dealer support for fitment questions.