Air Filter Cleaning – Replacement Guide for 2017 Kawasaki KLX140
Shop parts for a 2017 Kawasaki KLX140 Dirt Bike.
The 2017 Kawasaki KLX140 is known for its approachable power, lightweight chassis, and off-road reliability. To maintain optimum engine performance and longevity, regular air filter cleaning and timely replacement are crucial routines for any KLX140 owner.
Why It Matters for the KLX140
Your KLX140's engine relies on clean airflow to prevent dust, sand, and debris from entering and causing premature wear. The 2017 KLX140 uses a dual-stage foam air filter designed to trap large and fine particles while maximizing airflow. This design is robust but still requires routine attention, especially after riding in dusty or sandy environments.
How Often Should You Clean or Replace Your Filter?
As a best practice, clean the air filter every 2-3 ridesor more often if conditions are extremely dusty or muddy. Inspect the filter after each ride. If you notice excessive dirt build-up or damage to the foam, replace it immediately.
Proprietary KLX140 Air Filter Cleaning Process
- Preparation: Park the bike on a stable surface, turn off the engine, and allow it to cool.
- Access the air filter: Locate the airbox on the left side. Remove the side panel using an 8 mm wrench or T-handle (you'll usually find 4 bolts securing it).
- Remove the filter: Carefully detach the air filter by pulling straight out. Watch for the rubber grommet–pin assembly, keeping the grommet in place on the bike frame.
- Inspect: Examine both surfaces for dirt, tears, or hardened foam. If damaged, replace immediately with KLX140-specific options.
- Wash: Submerge the filter in a dedicated foam filter cleaner or mild dish soap solution. Squeeze (do not wring) to remove debris. Rinse thoroughly and dry completely.
- Oil: Apply foam air filter oil evenly across the filter. Massage into the foam for uniform saturation, which is critical for effective particle trapping.
- Reinstall: Replace the filter into the airbox, aligning the plate and holder as per OEM configuration. Reattach the airbox cover, snugging up the bolts without over-tightening.
Replacement Guide
- OEM Part Numbers: KLX140 filters use OEM element part #11013-0796, cap #11065-0210, plate #13272-1883, and holder #13280-0831.
- Performance Options: For added durability and airflow, consider dual-layer foam aftermarket filters, which are also compatible with the 2017 KLX140.
- Installation: Always check seal integrity around the filter–persistent gaps can allow unfiltered air into the intake.
Important Notes for KLX140 Owners
- The KLX140's airbox incorporates a snorkel that concentrates airflow – expect one section of the filter to be noticeably dirtier. Clean thoroughly.
- Avoid solvents or gasoline on foam filters, as these can degrade the specialized adhesive bonding the two layers together.
- Leverage resealable storage bags to transport clean filters for longer trail rides.
By maintaining your KLX140's air filter with the proprietary MotoSport.com cleaning and replacement method, you'll extend engine life and maximize every ride's performance.
Related Shopping Categories
Shop Air Filters for a 2017 Kawasaki KLX140 Dirt Bike.
Shop Air Filter Oil for a 2017 Kawasaki KLX140 Dirt Bike.
Shop Air Box Covers for a 2017 Kawasaki KLX140 Dirt Bike.
Shop Tools for a 2017 Kawasaki KLX140 Dirt Bike.
Shop Intake Parts for a 2017 Kawasaki KLX140 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.
