How to Change the Oil in a 2019 Yamaha TW200

Shop parts for a 2019 Yamaha TW200 Dirt Bike.

Keeping the oil fresh in your 2019 Yamaha TW200 is essential for engine longevity and reliable performance. This how-to guide, proprietary to MotoSport.com, walks you through every step of the oil change process for this popular dual-sport motorcycle, including tools, materials, procedures, and model-specific notes.

Tools and Materials Needed

  • 10mm and 12mm sockets or wrenches
  • Torque wrench
  • Oil drain pan
  • Funnel
  • Clean rags or paper towels
  • Replacement oil filter (Yamaha part: 5H0-13440-09-00 or aftermarket equivalent)
  • Replacement oil filter cover o-ring (recommended for each change; Yamaha part: 93210-54121)
  • Replacement oil drain bolt gasket (crush washer; Yamaha part: 214-11198-01-00)
  • Engine oil (1.1 quart [1.0 liter] of 10W-40 motorcycle oil–Yamalube or equivalent)
  • Phillips screwdriver (for some aftermarket skid plates, if equipped)

Preparation

  • Warm up the engine for 2–3 minutes. Warm oil drains more thoroughly, taking contaminants with it.
  • Shut off the engine and stand the bike upright using the kickstand or, ideally, a motorcycle stand.
  • Place the oil drain pan under the engine’s drain bolt.

Step-by-Step Instructions

  1. Remove the Skid Plate (if equipped)
    • Some TW200s may have a factory or aftermarket skid plate covering the drain plug. Remove it using the appropriate tool (typically a 10mm socket or Phillips screwdriver).
  2. Remove the Oil Drain Bolt
    • Use a 19mm wrench or socket to loosen and remove the engine oil drain bolt, located on the left underside of the engine.
    • Allow all old oil to drain completely into the pan. Inspect the oil for metal fragments or discoloration, which could indicate engine problems.
  3. Replace the Drain Bolt Gasket
    • It is highly recommended to replace the crush washer (gasket) every oil change to prevent leaks.
  4. Clean and Reinstall the Drain Bolt
    • Wipe any debris from the drain bolt and surrounding area. Torque the bolt to 31 Nm (22 ft-lbs) after reinstalling with the new gasket.
  5. Remove Oil Filter Cover
    • On the right side of the engine, use a 10mm socket to remove the three bolts holding the oil filter cover.
    • Carefully remove the cover. Some oil will drain out—keep the pan underneath.
    • Remove the old oil filter and inspect the filter cavity. Carefully remove the old o-ring and clean the surfaces.
  6. Install New Oil Filter
    • Insert the new oil filter with the rubber grommet facing outward.
    • Install a new o-ring in the filter cover groove.
    • Reinstall the cover and bolts. Tighten the bolts evenly in a crisscross pattern to ensure even pressure on the new o-ring. Yamaha recommends 10 Nm (7.2 ft-lbs) for these bolts.
  7. Refill with Fresh Oil
    • Remove the oil fill cap (top of the engine, clutch side). Using a funnel, pour in 1.0 liter (1.1 US quarts) of 10W-40 oil.
    • Replace the fill cap.
  8. Check Oil Level
    • Start the engine and let it idle for 1–2 minutes. Shut it off and let it sit for a minute to allow oil to settle.
    • With the bike vertical, observe the oil level in the sight glass on the right engine cover. The oil should be between the upper and lower marks.
    • Add or remove oil as needed to reach the proper level.
  9. Reinstall Skid Plate
    • If removed, reinstall the skid plate securely.
  10. Final Steps
    • Check for leaks at the drain bolt and oil filter cover. Tighten hardware as needed.
    • Dispose of old oil and filter properly at a recycling center.

2019 Yamaha TW200 Model-Specific Call-Outs

  • Torque specs are critical: Drain bolt: 31 Nm; Oil filter cover bolts: 10 Nm. Over-tightening risks stripping the threads in the crankcase.
  • Oil capacity is 1.0 liter (with filter change). Filling with too much oil will cause foaming and engine issues.
  • Always replace the o-ring and drain bolt washer to prevent leaks and ensure engine longevity.
  • Sight glass for oil level: The 2019 TW200 has a glass window on the right cover. Stand the bike vertical to check oil accurately; do not use the bike on its side stand for this step.
  • Recommended oil type: Use a high-quality, motorcycle-specific 10W-40 oil compatible with wet clutches.
  • Observe maintenance intervals: Yamaha recommends changing the oil after the first 600 miles, then every 4,000 miles or once a year, whichever comes first.

Conclusion

Performing an oil change on your 2019 Yamaha TW200 is straightforward with the right tools and a careful approach. Always follow torque specifications and replace seals to avoid issues on and off the trail. Round out your maintenance routine by checking oil level regularly and keeping your TW200’s records up to date for the best reliability and value.

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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.