Air Filter Cleaning – Replacement Guide for 2019 Kawasaki KLX110
Shop parts for a 2019 Kawasaki KLX110 Dirt Bike.
The air filter in your 2019 Kawasaki KLX110 is essential for engine health and optimal performance, especially on dusty trails and tough terrain. Regular cleaning and timely replacement protect your motor from dirt and allow your bike to breathe freely. Here’s a MotoSport-exclusive step-by-step guide, crafted specifically for the unique layout and maintenance needs of your KLX110.
What Makes the 2019 KLX110 Air Filter Service Unique?
- The air filter access design changed after 2009. For your 2019 model, filter access requires removing both side panels, the seat, and the shroud assembly—not just a single panel as on older models.
- Kawasaki recommends filter cleaning every 50 hours or 6 months, but for high-dust conditions, inspect & clean more frequently for best results.
- Always ensure the filter is properly oiled before reinstalling to maximize protection and airflow.
MotoSport Step-by-Step: Cleaning Your KLX110 Air Filter
- Use an 8mm socket or T-handle and a Phillips screwdriver to remove both side panels and the seat. Set fasteners aside for easy reassembly.
- Remove the shroud assembly to expose the air box.
- Unscrew the three air filter cover screws. Remove the cover and carefully pull the air filter out.
- Place a clean rag in the air intake tube to prevent debris from falling in while you work.
- Check filter condition:
- If the foam is intact but dirty, move on to cleaning instructions below.
- If the filter is torn, crumbling, or deteriorated, replace it immediately for proper filtration.
- To clean, apply air filter cleaner (or mild soap and water) liberally to both sides. Squeeze the cleaner in; do not twist or wring the foam, as it can damage the filter’s structure.
- Rinse thoroughly with clean water. Repeat until all dirt and oil residue is gone, then gently squeeze out excess water and let the filter air dry completely out of direct sunlight for 1–2 hours.
- While the filter dries, wipe out the inside of your air box with a clean rag. Use brake parts cleaner or similar if needed to remove oily buildup.
- Once dry, saturate the filter evenly with air filter oil. Massage the oil through the foam for uniform coverage. Excess oil can be gently squeezed out.
- Reinstall the filter, ensuring it is properly seated in the air box. Remove the rag from the intake tube before reassembly.
- Replace the air filter cover and tighten the screws securely.
- Reattach the shroud, seat, and both side panels with all original fasteners.
When & Why to Replace the KLX110 Air Filter
- Replace the filter if it does not clean thoroughly, or if the foam shows any signs of tearing, brittleness, or shrunken fit.
- Neglecting a deteriorated filter can result in severe engine damage due to dirt and debris bypassing filtration.
MotoSport Pro Tips for the 2019 KLX110
- Always use foam filter oil—never run the KLX110 air filter dry, as it is designed to use oiled foam for trapping fine particles.
- Inspect sealing surfaces and the air box gasket for cracks or wear each time you clean or replace the filter.
- Secure all body panels completely, as the fit and seal of the air box can affect dust ingress in off-road riding.
Maintaining a clean and properly oiled filter is critical for getting the most out of your KLX110’s reliable engine and legendary trail performance. Stay ahead of your maintenance intervals so you can focus on the ride.
Related Shopping Categories
Shop Air Filters for a 2019 Kawasaki KLX110 Dirt Bike.
Shop Air Filter Oil for a 2019 Kawasaki KLX110 Dirt Bike.
Shop Air Box Covers for a 2019 Kawasaki KLX110 Dirt Bike.
Shop Tools for a 2019 Kawasaki KLX110 Dirt Bike.
Shop Intake Parts for a 2019 Kawasaki KLX110 Dirt Bike.
Disclaimer: This guide is provided for general informational purposes only and is not intended to replace your motorcycle's official owner's manual. Always refer to your manufacturer's documentation for model-specific instructions, torque specifications, safety procedures, and maintenance requirements. If you are unsure or inexperienced, consider seeking assistance from a qualified mechanic or technician.
