How to Change the Oil in a 2017 Kawasaki KLX110 – MotoSport.com

Shop parts for a 2017 Kawasaki KLX110 Dirt Bike.

Regular oil changes are among the most vital maintenance tasks you can perform on your 2017 Kawasaki KLX110. Keeping your engine’s oil fresh ensures smooth operation, prolongs engine life, and maintains performance – all crucial so your dirt bike stays MotoSport-ready every ride. Below, we guide you through every step of the process, with the specific tools, tips, and KLX110-specific considerations you need.

Tools & Supplies Needed

  • 3/8" Ratchet and Extension
  • 8mm Socket
  • 12mm Socket
  • 17mm Socket
  • Torque Wrench
  • Oil Drain Pan
  • Funnel
  • Rags or Paper Towels (for spills and cleanup)
  • Replacement Engine Oil (10W-40, 1.0 to 1.1 liters recommended)
  • Replacement Oil Filter (optional, if changing the filter)

Step-by-Step: Changing Oil on Your 2017 KLX110

  1. Warm Up the Engine
    • Start the bike and let it run for 2-3 minutes to warm and circulate the oil. This helps the oil drain out more completely.
    • KLX110 tip: Be cautious, as metal surfaces (especially the exhaust) will be hot after running.
  2. Remove the Skid Plate
    • Use the 8mm socket to remove the two bolts on each side of the skid plate.
    • Remove the two 12mm bolts located behind the skid plate.
    • Take off the skid plate and set aside.
  3. Remove the Oil Fill Cap
    • Unscrew the oil fill cap (right side of the engine) for better oil flow during draining.
  4. Drain the Oil
    • Position the drain pan beneath the engine’s oil drain bolt.
    • Use the 17mm socket to loosen and remove the oil drain bolt.
    • Allow oil to fully drain into the pan. Wipe away spatter and residue with a rag.
  5. Replace the Oil Filter (if doing a filter change)
    • The KLX110 uses a screen rather than a typical paper cartridge filter.
    • If inspecting/cleaning the oil screen, remove and rinse it with solvent, dry thoroughly, and reinstall.
  6. Install the Drain Bolt
    • Ensure the sealing washer is in good condition or replace if damaged.
    • Reinstall the 17mm drain bolt and snug it with a torque wrench to spec (proper torque is important to avoid stripping threads; check the service manual for the precise value).
  7. Add New Oil
    • Use a funnel to pour 10W-40 motorcycle oil—approximately 1.0 liter (1.1 liters if you changed/cleaned the oil screen) into the fill port.
    • Do not exceed the recommended oil capacity.
  8. Check Oil Level
    • With the bike upright (not sidestand), wait about a minute for oil to settle.
    • View the oil sight glass on the right side of the engine: oil should fall between the upper and lower lines.
    • Add oil if below, or drain if overfilled.
  9. Reinstall Skid Plate
    • Replace the skid plate and secure with the four bolts removed earlier. Tighten to spec.
  10. Run and Recheck
    • Start the bike and let idle for several minutes to circulate oil.
    • Shut it off, wait 1-2 minutes, and recheck the oil level in the sight glass. Adjust if necessary.
  11. Inspect and Clean Up
    • Check for leaks around the drain bolt. Wipe off any residual oil.
    • Dispose of used oil responsibly at an auto parts store or recycling center.

KLX110 Model-Specific Callouts

  • The 2017 KLX110 uses only an oil screen (not a cartridge or paper-style filter).
  • Oil capacity is typically 1.0 liter without changing the screen, up to 1.1 liters if cleaning the screen.
  • Always check the sight glass for level—don't rely solely on measurement.
  • Be sure not to over-torque the small bolts on the skid plate and drain plug, as they’re easy to strip in the KLX’s aluminum cases.
  • The first oil change should be done at 5 hours riding, then every 50 hours or per your owner’s manual recommendations.

Final Tips from MotoSport.com

  • Stock up on recommended oil and order your oil change supplies online for convenience.
  • Maintain a log of service intervals—consistent oil changes are the key to long engine life.
  • Check for any leaks and replace worn or cracked washers each oil change.
  • If you ride dusty or muddy tracks, change oil more frequently to protect your engine.

Changing the oil on your 2017 Kawasaki KLX110 is straightforward, and MotoSport.com has all the quality parts and fluids you need. Keep this vital maintenance on schedule and ride with confidence all season long.

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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.