How to change the oil in a 2026 Kawasaki KLX110 Dirt Bike

How to Change the Oil in a 2026 Kawasaki KLX110

Shop parts for a 2026 Kawasaki KLX110 Dirt Bike.

Keeping the oil fresh in your 2026 Kawasaki KLX110 is essential for smooth engine operation, reliability, and extending the life of your dirt bike. Whether you're prepping for a ride or maintaining your bike during the off-season, doing your own oil change is a satisfying way to learn more about your machine and save money. This guide from MotoSport.com provides a proprietary, step-by-step oil change tutorial made specifically for the latest KLX110 generation.

Tools and Parts Required

• 3/8” ratchet and extension
• 8mm, 12mm, and 17mm sockets
• Torque wrench (recommended)
• Oil drain pan
• Funnel
• Clean shop rags
• 1 liter of 10W-40 motorcycle oil
• Replacement oil filter (if required)

Preparations and Safety

• Work on a cool engine:– Allow the bike to cool completely if it was recently running to avoid burns.
• Have a sturdy stand:– Ensure your KLX110 is level and secure on a motorcycle stand.

Oil Change Steps for the KLX110

• Warm Up the Engine
  Start your KLX110 and let it idle for two to three minutes. This warms the oil, allowing it to drain more thoroughly and carry out contaminants with it.
  Caution: After warming, some exhaust and engine parts will be hot. Take care when working around the exhaust system.
  Tip: If you prefer, you can remove the skid plate before warming the engine, but for ease of removal consider doing it after the motor is warm.
• Remove the Skid Plate
  Use your 8mm socket to remove two bolts on each side, and a 12mm socket for two bolts behind the skid plate. Some models may have Allen bolts on the rear.
  Carefully set aside the bolts and the skid plate.
• Remove the Oil Filler Cap
  Twist off the oil filler cap to allow air into the system, promoting better oil drainage.
• Drain the Engine Oil
  Position your oil pan directly under the engine’s oil drain plug (use a 17mm socket). Loosen and remove the plug. Let the old oil flow out completely before proceeding.
  Inspect the drain plug for debris or metal shavings and wipe it clean.
• Replace the Oil Filter (if applicable)
  The KLX110 doesn’t require filter changes as frequently as other larger models, but if your service interval is due, now’s the time.
  Remove the old filter, lubricate the gasket on the new one with a dab of fresh oil, and install it snugly.
• Reinstall the Drain Plug
  Wipe off any residual oil around the drain point. Reinstall the drain plug by hand to avoid cross-threading, then tighten to manufacturer’s spec (typically 19–22 Nm; confirm in your owner's manual) with a torque wrench if available.
• Refit the Skid Plate
  Mount the skid plate back in place using your bolts and appropriate sockets. Confirm all bolts are torqued safely, but avoid overtightening.
• Add New Oil
  Using a funnel, pour in 1 liter of 10W-40 motorcycle oil if changing both oil and filter. If just an oil change, use approximately 0.9 liters.
• Check for Leaks and Oil Level
  Replace the oil filler cap and start the bike. Let it run for no more than three minutes, then turn it off. Wait a few minutes for oil to settle.
  With the bike standing upright on a level surface, check the oil level in the sight glass – it should be between upper and lower marks. Add or remove oil as necessary until the level is correct.

KLX110 2026 Model-Specific Callouts

• No Major Changes for 2026:– The 2026 KLX110 retains the same oil capacity, filter, and drain plug design as prior years.
• Drain Plug Size and Location:– Still a 17mm bolt under the engine, easily accessed once the skid plate is off.
• Oil Capacity:– 1.0 liter if filter is also changed, 0.9 liters oil-only.

Pro Tips from MotoSport.com

• Maintain Regular Intervals:– Change oil every 10–15 hours of riding or at least once per season to prevent internal engine wear.
• Use Quality Oil:– Premium 10W-40 specifically blended for motorcycle engines is always recommended for performance and longevity.
• Dispose of Oil Responsibly:– Take your used oil to a certified collection center or auto parts store.
• Inspect for Metal Bits:– Finding metal shavings in the oil may indicate internal wear; consult a technician if present.

Frequently Asked Questions

• Does the 2026 KLX110 have any changes over the 2025 model for oil changes?
  No significant updates for the oil change process or specifications; follow the same procedures as prior years.
• How do I know I’ve added the right amount?
  Always confirm by checking the sight glass after running and cooling the engine.

This proprietary guide is presented exclusively by MotoSport.com for KLX110 owners seeking expert, step-by-step maintenance articles tailored to their ride.

Related Shopping Categories

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Shop Tools for a 2026 Kawasaki KLX110 Dirt Bike.

Shop Oil Fillers and Drain Plugs for a 2026 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.