How to Change the Oil in a 2014 KTM Freeride 350

Shop parts for a 2014 KTM Freeride 350 Dirt Bike.

Proper oil changes are essential for the longevity and optimal performance of your 2014 KTM Freeride 350. Below is a proprietary guide for MotoSport.com that details every step in the process, including the tools required, procedures to follow, and model-specific tips owners should know when servicing this particular dirt bike.

Required Tools & Supplies

  • 8mm socket or wrench (for oil filter cap bolts)
  • 13mm socket or wrench (for drain bolt)
  • Circlip pliers or needle-nose pliers (for oil filter removal)
  • Oil drain pan
  • Rag and contact cleaner
  • OEM oil filter
  • New oil (refer to owner's manual, generally 1.0 – 1.2 liters, high-quality 4-stroke motorcycle oil)
  • New oil filter O-ring(s) (recommended)
  • New crush washer for the drain bolt
  • Torque wrench
  • Funnel
  • Gloves (optional, for cleanliness)

Preparation

  • Warm up the engine for a few minutes to thin out the oil, allowing for more complete drainage.
  • Place the bike upright on a stand or level surface.
  • Remove skid plate if installed (The KTM system uses a pin for quick removal. Rotate and release it to drop the plate from the frame) .

Oil Change Procedure

  1. Remove the Oil Drain Plug
    • Locate the 13mm drain bolt on the lower left side of the crankcase when seated on the bike .
    • Position your drain pan beneath the bolt.
    • Loosen and remove the drain bolt. Maintain slight inward pressure while unscrewing to avoid dropping the bolt into the pan .
    • Allow oil to fully drain.
  2. Remove and Clean – Replace Oil Filter
    • Find the oil filter cover (secured with two 8mm bolts).
    • Loosen and remove these bolts .
    • Gently work the cover off. The O-ring may provide some resistance—use slow, even pressure.
    • Carefully remove the oil filter using pliers (circlip or needle nose work best) .
    • Clean the filter cavity with a rag and contact cleaner. Inspect the O-ring and replace if nicked or damaged .
    • Pre-oil the new filter by pouring a small amount of fresh oil into it, then press it into place in the engine .
    • Replace the filter cap and bolts, tightening them evenly by hand first, then torqueing to about 7.4 Nm (extremely light pressure—do not overtighten) .
  3. Replace the Oil Screen (if equipped)
    • On many KTM models, there is a removable oil screen (strainer); check owner's manual or examine for a screen adjacent to the drain plug .
    • Remove the screen, clean it thoroughly, and reinstall. Cap torque is around 11 Nm if your model has a screen cover .
  4. Reinstall Drain Plug with New Crush Washer
    • Discard the old crush washer, fit a new one onto the bolt, and screw it in by hand until snug.
    • Tighten to 20 Nm (14.8 ft-lbs) using a torque wrench. Do not overtighten .
  5. Refill with Fresh Oil
    • Remove the oil fill cap on the side of the engine .
    • Using a funnel, add the recommended oil. For the 2014 KTM Freeride 350, start with 1.0 – 1.2 liters if also changing the filter .
    • Replace and tighten the cap securely. Pliers can be used for a final gentle snug to avoid loosening from vibration or accidental boot strikes .
  6. Check Oil Level
    • Start the engine and let it idle for 2–3 minutes. Shut it off and wait a few minutes for oil to settle.
    • Check the oil through the sight glass: the level should be just above the halfway mark or the middle circle depending on the sight glass markings .
    • Add oil if necessary, a little at a time. Do not overfill.
  7. Final Inspection
    • Inspect for any leaks at the drain plug, filter cover, and fill cap.
    • Reinstall skid plate if removed. Complete a short test ride, then re-check oil level and for leaks again.

2014 KTM Freeride 350 – Model-Specific Tips & Call-Outs

  • The Freeride 350 shares basic oil change procedures with other KTM 350 models, but always double-check oil quantity and screen location.
  • Torques are critical: over-torquing the covers, especially the filter cover, can damage the threads in the magnesium engine case, which is expensive to repair .
  • Treat O-rings and seals with care. Replace any that show damage or flattening on removal.
  • Wear gloves, as used oil can be harsh on skin and clothing.
  • Dispose of used oil and filters using environmentally responsible methods via designated recycling stations.

Conclusion

Regular and careful oil changes are simple but crucial maintenance for your 2014 KTM Freeride 350. Using genuine or high-quality oil filters, KTM-recommended oil, and proper torque on all fasteners will keep your Freeride ready to perform at its best across any terrain.

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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.