TUSK In-Line Fuel Filter Kit for KTM & Husqvarna — 5-Pack with O-Rings, OEM-Fit

Tusk In-Line Fuel Filter Kit is a five-filter service pack with matching O-rings designed as direct OEM replacements to keep your KTM and Husqvarna fuel systems free of debris.

If you ride KTM 350 XC-F (2013–2026), 300 XC-W (2019–2026), 350 EXC-F (2014–2026) or Husqvarna TE 300 (2019–2026), this kit supplies the in-line fuel filters and O-rings you need for routine servicing. The filters are made to meet OEM fit and function, making them an economical way to follow factory maintenance intervals and avoid contaminants that shorten fuel-system components.

How often should I replace these fuel filters?

Follow the factory guidance and replace the in-line fuel filter approximately every 10 hours of operation, or sooner if you notice fuel flow issues or dirt in the fuel. Frequent replacement is a low-cost preventative step that reduces the risk of clogged injectors or carburetor passages.

• Includes five filters and five O-rings for multiple service intervals.
• Recommended replacement interval: about every 10 hours of riding.
• Swap filters immediately after storing bike with contaminated fuel or following fuel-system work.

Will these filters fit my KTM or Husqvarna model?

Yes—the kit is manufactured to replace OEM part numbers 78141013190 and 58507012000 and fits the listed KTM and Husqvarna models. Verify your model year against the compatibility list before ordering to ensure proper fitment.

• Compatible with KTM 350 XC-F (2013–2026), 300 XC-W (2019–2026), 350 EXC-F (2014–2026).
• Compatible with Husqvarna TE 300 (2019–2026).
• Direct OEM replacement for the referenced part numbers for straightforward installation.

What’s included and how easy is installation?

The kit contains five in-line fuel filters plus five O-rings so you can perform several replacements without sourcing parts individually. Installation is simple: depressurize the fuel system, remove the old filter, fit the new O-ring and filter, and confirm fuel tightness before starting the engine.

• Supplied: 5 in-line fuel filters and 5 O-rings in one kit.
• Tool-free swap in most setups—basic hand tools may be used for fuel line clamps.
• Works with standard fuel line diameters used on compatible KTM/Husqvarna models.

How does this kit support broader maintenance routines?

Keeping fresh fuel filters in place helps preserve fuel injectors, carburetors, fuel pumps and overall engine performance by preventing particulate buildup. Riders often pair this kit with related maintenance tools and consumables for a complete service session.

• Recommended companion items: Tusk Fuel Pressure Tester and Tusk First Line Oil Filter.
• Prevents damage from rust, varnish, and debris suspended in stored or contaminated fuel.
• Low-cost part that reduces the likelihood of expensive fuel-system repairs.

Who is this for: The Tusk In-Line Fuel Filter Kit is ideal for off-road and dual-sport riders, mechanics, and home-service enthusiasts who own compatible KTM or Husqvarna models and want OEM-fit replacement filters for routine 10-hour maintenance intervals. It’s also useful for shops that service multiple bikes and prefer stocking multi-pack consumables for quick turnarounds.