How to Change the Oil in a 2013 KTM Freeride 350

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Regular oil changes are critical to the longevity and performance of your 2013 KTM Freeride 350. This dirt bike uses a shared engine and transmission oil system, so the process is straightforward—but there are a few model-specific call-outs that every owner should know. Follow this guide to ensure your Freeride 350 runs smoothly for years to come.

Tools and Materials You’ll Need

  • Fresh engine oil (JASO MA2, API SN, ACEA A3/B3 specifications—check your manual for recommended viscosity, typically 10W-40 or 10W-50)
  • New oil filter (OEM recommended for best fit and filtration)
  • Oil drain pan
  • Funnel
  • 13mm and 8mm sockets with ratchet
  • Torque wrench
  • Clean rags or shop towels
  • Gloves

Step-by-Step Oil Change Procedure

  1. Run the Engine to Warm Up the Oil:–

    Start your KTM Freeride 350 and let it idle for a few minutes to warm up the oil. Shut off the engine and place the bike on a stable stand so both wheels are off the ground.

  2. Remove the Skid Plate (if equipped):–

    Some KTM bikes, including the Freeride, use a skid plate for protection. If it covers the oil drain plug, remove it for easier access. Look for a quick-release pin or bolts securing the skid plate.

  3. Position the Drain Pan:–

    Place your oil drain pan under the engine to catch the used oil as it drains.

  4. Remove the Oil Drain Plug:–

    Locate the oil drain plug on the left side of the engine (when sitting on the bike). Use the 13mm socket to remove the drain plug. Tilt the bike slightly to ensure all oil drains out. Inspect the magnet on the drain plug for metal particles—it’s a good indicator of engine health.

  5. Remove and Clean the Oil Screen:–

    Next to the drain plug, you’ll find the oil screen. Remove it and clean it thoroughly. This screen catches larger debris and is crucial for lubrication system health.

  6. Remove the Oil Filter Cover:–

    Locate the oil filter cover. Use the 8mm socket to remove the two bolts holding the cover in place. Gently pull the cover off—expect some residual oil to spill, so have rags handy. Remove the old oil filter and replace it with a new one. Pay attention to the orientation of the filter and ensure any o-rings or seals are properly seated.

  7. Reinstall the Oil Filter Cover:–

    Place the new oil filter in position, replace the oil filter cover, and tighten the bolts evenly by hand. Finish with a torque wrench set to 7.4 Nm–this is a very low torque, so be gentle and avoid overtightening.

  8. Reinstall the Oil Drain Plug and Screen:–

    Clean the drain plug and screen, then reinstall them. Tighten the drain plug to the manufacturer’s specified torque (refer to your manual for the exact value). Overtightening can strip the threads, while undertightening can cause leaks.

  9. Refill with Fresh Oil:–

    Remove the oil filler cap on top of the engine. Use a funnel to add the specified amount of oil (check your manual for the exact capacity, but most KTM 350s take just over 0.75L with a filter change). Pour slowly and check the oil level through the site glass on the side of the engine–the level should be in the middle of the window. Do not overfill.

  10. Start the Engine and Check for Leaks:–

    With the oil cap replaced, start the engine and let it idle for a minute or two. This circulates the new oil and fills the new filter. Shut off the engine and wait a few minutes, then recheck the oil level and top off if necessary. Inspect the drain plug and filter cover for leaks.

  11. Clean Up and Reinstall Skid Plate:–

    Wipe down any spilled oil and reinstall the skid plate if you removed it.

2013 KTM Freeride 350-Specific Tips

Oil Capacity:– Always verify the exact oil capacity in your owner’s manual, as overfilling or underfilling can lead to performance issues.

Torque Specs:– The oil filter cover bolts require very little torque (7.4 Nm)—over-tightening can damage the threads or crack the cover.

Oil Screen Maintenance:– Unlike some other KTM models, the Freeride 350 has an easily accessible oil screen–cleaning it is a must during every oil change.

Oil Filter Orientation:– Pay attention to how the oil filter is inserted and ensure it’s seated correctly to prevent oil starvation.

Site Glass Check:– Always check the oil level using the sight glass on the engine case; do not rely just on the amount of oil poured in. The oil should be visible in the center of the small circle in the sight glass when the bike is upright.

Metal on Drain Plug:– If you notice an abnormal amount of metal shavings on the drain plug magnet, it’s wise to investigate further and possibly consult a dealer.

Proprietary MotoSport.com Recommendations

At MotoSport.com, we recommend always using OEM or high-quality aftermarket oil filters and oil from trusted brands. Keep a log of your oil changes, and always dispose of used oil responsibly. If you’re ever unsure about a step, don’t hesitate to consult your local KTM dealer or reach out to our expert technicians for advice.