How to Change the Oil in a 2014 Kawasaki KLR650: MotoSport.com Expert Guide
Shop parts for a 2014 Kawasaki KLR650 Dirt Bike.
Regular oil changes are essential maintenance for your 2014 Kawasaki KLR650, ensuring engine health and optimal performance, whether you’re adventuring off-road or commuting on pavement. This step-by-step guide, proprietary to MotoSport.com, will walk you through the complete oil change process, including the tools you’ll need and specific call-outs about this model.
Tools and Supplies Needed
- 3/8” ratchet
- 17mm socket (for drain bolt; check yours as some older KLRs use 18mm)
- 8mm or 10mm socket (for oil filter cover bolts; confirm your year uses 8mm or 10mm)
- Torque wrench
- Oil catch pan
- Funnel (optional, but recommended)
- Kawasaki KLR650 oil filter (OEM recommended)
- 2.6 quarts of 10W-40 motorcycle oil (check your manual for type recommendations)
- Replacement drain plug crush washer (recommended for each oil change)
- Clean rags or paper towels
- Safety gloves (optional, but keeps hands clean)
Preparation
- Warm up the engine for 2-3 minutes to allow the oil to become less viscous, which helps it drain more thoroughly.
- Park the bike on a sturdy, level surface using the center or side stand.
- Ensure you have all tools and parts within easy reach.
Step-by-Step Oil Change Instructions
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Remove the Oil Fill Cap
Find the oil fill cap on the right side of the engine and loosen it. This will help oil drain more smoothly by allowing air into the crankcase as oil leaves. -
Drain the Old Oil
With a drain pan in place under the engine, use your 17mm socket and ratchet to loosen and remove the drain plug located beneath the engine. Allow the oil to drain completely. Gently tilt the bike from side to side (if safe) to encourage as much old oil to exit as possible.
Tip for the 2014 KLR650: The drain plug’s torque spec is 21 ft-lbs (Gen 2 KLRs, including your 2014). Don’t lose the small crush washer under the drain bolt, and replace it if worn or damaged.
Watch for hot oil—use gloves and let the bike cool slightly if needed before starting. -
Remove and Replace Oil Filter
Locate the oil filter cover on the right side of the engine. Remove the two cover bolts using your 8mm or 10mm socket (verify your size). Carefully take off the cover, noting the orientation and the condition of the cover’s O-ring.
Pull out the old oil filter and the metal bypass valve inside. Clean the filter cavity as best you can.
Place the bypass valve (has a flange—this side faces into the engine), then install your new oil filter (OEM preferred). Lightly oil the O-ring on your filter cover with clean engine oil for proper sealing. Make sure the arrow on the filter cover is pointing up when reinstalling.
Start the filter cover bolts by hand to avoid cross-threading, then torque them to spec (refer to your manual, but typically snug plus 1/8 turn). -
Reinstall Drain Plug
Once the oil has fully drained, clean the area around the drain plug hole. Install a new crush washer onto the drain bolt and thread it in by hand. Torque to 21 ft-lbs for 2014 models.
Tip: Always start the drain bolt by hand to prevent cross-threading the aluminum crankcase. -
Refill with Fresh Oil
Using a funnel, pour 2.6 quarts of 10W-40 motorcycle oil into the fill port.
Replace and tighten the oil fill cap. -
Check for Leaks & Oil Level
Start the engine and allow it to idle for 2-3 minutes. Turn off the bike, wait 2 minutes for oil to settle, then check the sight glass (right side, near the fill cap). Top off as needed so the oil level is between the “full” and “low” marks.
Inspect the drain plug and oil filter cover for any signs of leaks. -
Dispose of Old Oil and Filter Responsibly
Take your used oil and filter to a recycling center or an auto parts shop that accepts oil.
Special Call-outs for the 2014 Kawasaki KLR650
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The drain bolt torque spec is 21 ft-lbs for 2014 Gen 2 KLR650s–using the correct torque prevents stripping the aluminum engine case.
Gen 1 KLR650s (pre-2008) use a lower torque spec of 17 ft-lbs–don’t mix these up. - Always ensure the filter bypass valve (metal tube inside filter cavity) is installed correctly with the flange against the engine. Incorrect installation can lead to oil starvation.
- Double-check the O-ring on the filter cover for cracks or deformation and replace if worn to prevent leaks.
- Allowing the oil to fully drain and rocking the bike side-to-side helps old oil exit stubborn areas, keeping your engine cleaner and reducing premature wear.
- Check the oil sight glass at eye level with the motorcycle upright (not on the side stand) for an accurate reading.
Wrapping Up
Changing the oil on your 2014 Kawasaki KLR650 is straightforward with the right tools and attention to detail. Take your time, use OEM-quality parts and recommended oil, and your KLR650 will reward you with many more miles of reliable riding. For all your maintenance and part needs, trust MotoSport.com as your partner in motorcycle care.
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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.