How to Change the Oil in a 2014 Kawasaki KLX110L: A Complete Guide

Shop parts for a 2014 Kawasaki KLX110L Dirt Bike.

Keeping your 2014 Kawasaki KLX110L running strong means regular oil changes are a must. This guide from MotoSport.com gives you clear, step-by-step instructions, including all the tools you'll need and special tips that apply specifically to your KLX110L.

Tools and Supplies You'll Need

  • 3/8 inch ratchet with extension
  • 8mm, 12mm, and 17mm sockets
  • Torque wrench
  • Oil drain pan
  • Shop rags for cleanup
  • Replacement engine oil (refer to owner's manual, typically 10W-40 motorcycle oil)
  • Funnel
  • Skid plate bolts (reuse or replace if necessary)

Step-by-Step Instructions

  1. Warm Up the Engine
    • Start the engine and let it idle for a few minutes. Warming the oil improves its flow, helping it drain more thoroughly.
    • Caution: Avoid touching the exhaust pipe after running the engine, as it can get extremely hot.
  2. Remove the Skid Plate
    • With the engine off, use your 8mm socket to remove the bolts on each side of the skid plate.
    • Then, use the 12mm socket to remove the two bolts behind the skid plate.
    • Set the skid plate and bolts aside safely.
  3. Remove the Oil Fill Cap
    • Locate the oil fill cap on the right side of the engine and remove it. This vents the system and allows the oil to drain more smoothly.
  4. Drain the Engine Oil
    • Place your oil drain pan directly underneath the engine's drain bolt (17mm socket needed).
    • Slowly loosen and remove the bolt, letting the used oil fully drain out.
    • Let the bike sit for several minutes to ensure all old oil is out.
    • Inspect the old oil for debris or a metallic sheen, which could indicate internal engine wear.
  5. Reinstall the Drain Bolt
    • Wipe the drain bolt clean, check the crush washer, and replace if necessary.
    • Thread the bolt in by hand to avoid cross-threading, then tighten with your 17mm socket.
    • Use a torque wrench to tighten to the manufacturer's specified torque (usually about 18 ft-lbs, but always check your manual).
  6. Refill with Fresh Oil
    • Using a clean funnel, pour in the correct amount of new oil:
      • Some sources recommend 0.9 liters (0.95 US qt) if you're not changing the oil filter.
      • If a filter is changed at the same time, fill to 1.0 liter, but check your manual for confirmation.
    • Replace the oil fill cap and wipe away any spills.
  7. Check the Oil Level
    • Start the engine and let it idle for 2–3 minutes.
    • Turn off the bike and let it sit on level ground for another few minutes to allow oil to settle.
    • Check the oil level at the sight glass on the engine's side—it should be between the upper and lower marks.
    • Add small amounts of oil if needed or remove a little if overfilled.
  8. Reinstall the Skid Plate
    • Fit the skid plate back in place, reinstall all bolts, and tighten securely.
  9. Properly Dispose of Old Oil
    • Take the used oil to a certified recycling center. Never dispose of oil down drains or onto the ground.

KLX110L-Specific Call-Outs

  • The KLX110L does not feature a spin-on oil filter; oil changes are straightforward and take just minutes.
  • Always verify oil capacity versus the standard KLX110. The “L” model is nearly identical, but double-check with your owner's manual for peace of mind.
  • Never overtighten drain bolts on small-displacement engines to avoid stripping the case.
  • Note the position of the oil sight glass. Your oil level should be visible between the upper and lower indicators.
  • If your KLX110L is ridden hard or used in dirty, dusty conditions, consider more frequent oil changes—potentially every 10–15 hours of riding.

Final Checks Before Riding

  • Inspect for any oil leaks around the drain bolt or cap.
  • Verify the oil level one more time before you ride.
  • Clean up all tools and wipe down any oil drips on the engine or frame.

Routine oil changes make a massive difference in the performance and lifespan of your 2014 Kawasaki KLX110L. For genuine parts and more guides, trust MotoSport.com for your dirt bike maintenance needs.

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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.