How to Change the Oil in a 2024 KTM 350 XW-F

Shop Parts for a 2024 KTM 350 XW-F Dirt Bike.

Changing the oil regularly in your 2024 KTM 350 XW-F is essential to maintain engine performance and longevity. Follow this step-by-step guide, exclusively provided by MotoSport.com, to service your KTM like a pro and keep your dirt bike in peak condition.

Tools and Supplies Needed

  • 1,000 mL of 10W50 full synthetic motor oil (Motorex or equivalent recommended)
  • New oil filter
  • New crush washer (for drain bolt)
  • Drain pan (to catch old oil)
  • T45 Torx driver (for drain plug)
  • 13 mm and 8 mm sockets (for oil screen and filter cover bolts)
  • Torque wrench (to assure correct tightness)
  • Pliers (needle-nose or snap ring for pulling oil filter)
  • Funnel (for clean refilling)
  • Brake or contact cleaner (for cleanup)
  • Measuring cup (optional, for precise oil measurement)
  • Shop towels or rags
  • Disposable gloves (optional, for clean hands)

Preparation – Model-Specific Callouts

  • Verify oil change interval: KTM recommends changing oil every 15 hours of use, but frequent riders or racers may change it sooner for optimal engine health.
  • Check engine temperature: Warm up the engine for a few minutes, then shut it off. Warm oil drains faster and brings more contaminants out.
  • Engine design notes: The 2024 KTM 350 XW-F shares its oil change process with other late-model KTM 350 four-strokes, including the 350 SX-F. Always reference your owner's manual for specific capacities and torque specs.

Step-By-Step Oil Change Process

  1. Position the Motorcycle: Stand the bike upright on a level surface or use a stand for stability.
  2. Remove the Skid Plate (if equipped): This provides easier access to the drain bolt.
  3. Place Drain Pan: Position your drain pan beneath the engine, under the main drain bolt.
  4. Remove Drain Bolt:
    • Use a T45 Torx to remove the drain plug on the bottom of the engine. Allow oil to fully drain.
  5. Remove Oil Screens:
    • On the KTM 350 XW-F, there are oil screens to catch debris. Remove the bolts with the appropriate socket and gently extract the screens for cleaning.
  6. Remove Oil Filter:
    • Unscrew the oil filter cover using an 8 mm or 13 mm socket. Remove the old filter with pliers if necessary. Note the direction the filter is seated for proper reinstallation.
    • Clean the cavity and O-rings with a lint-free rag and a bit of new oil for lubrication before installing the new filter.
  7. Inspect & Clean Components:
    • Clean oil screens with solvent and dry thoroughly.
    • Inspect the crush washer and replace it with the new one from your oil change kit.
    • Spray drain bolt and filter cover with brake/contact cleaner if needed.
  8. Reinstall Oil Screens & Drain Bolt:
    • Reinstall and lightly torque the oil screens to spec.
    • Thread the drain bolt by hand, then torque to manufacturer specification (typically between 10–15 Nm, but always check your service manual).
  9. Insert New Oil Filter:
    • Lubricate the filter's O-rings and seating area with a dab of fresh oil.
    • Install the new oil filter in the proper orientation and secure the filter cover. Hand-tighten bolts, then torque to spec (generally 7–10 Nm).
  10. Add New Engine Oil:
    • Remove the oil fill cap. Use a funnel to pour in precisely 1,000 mL (1 liter) of 10W50 synthetic oil.
    • Replace and hand-tighten the fill cap.
  11. Check Oil Level:
    • Start the engine and let it idle for approximately 60 seconds to circulate the oil, then turn it off.
    • Let the engine rest for 1–2 minutes so the oil settles in the sump, then use the sight glass on the right side of the crankcase to confirm the oil is within the indicated circle. Top up very slightly if necessary, but do not overfill.
  12. Inspect for Leaks: Check around the drain bolt, oil filter cover, and oil screens for any sign of leakage.
  13. Reinstall the Skid Plate (if removed):
  14. Dispose of Oil Properly: Take the old oil and filter to a recycling center or hazardous waste facility.

2024 KTM 350 XW-F Specific Tips

  • Oil volume: The 2024 350 XW-F requires 1,000 mL (1 liter) of 10W50 synthetic motor oil.
  • Torque Specs: Always double-check in the owner's manual, as updates can occur year-to-year. Overtightening the drain bolt or filter cover can strip aluminum threads.
  • O-Rings and Crush Washers: Replace these every oil change to avoid leaks and contamination.
  • Oil Filter Installation: The open end of the new filter should face outward; seating it incorrectly can block oil flow.
  • Regular Checks: Frequent racers should inspect oil more often due to the high-stress use of off-road racing and trail riding.

Final Reminder

Always refer to your official KTM 2024 350 XW-F service manual for exact specifications, recommended procedures, and any recall or service bulletin affecting your VIN.

This exclusive guide was crafted for MotoSport.com. Routine maintenance keeps your KTM reliable, fast, and fun—get out and ride, and remember to service with precision.

Related Shopping Categories

Shop Motor Oil for a 2024 KTM 350 XW-F Dirt Bike.

Shop Oil Filters for a 2024 KTM 350 XW-F Dirt Bike.

Shop Oil Drain Pans for a 2024 KTM 350 XW-F Dirt Bike.

Shop Tools for a 2024 KTM 350 XW-F Dirt Bike.

Shop Oil Fillers and Drain Plugs for a 2024 KTM 350 XW-F Dirt Bike.

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.