Yamaha 1SM-WB033-00-00 - Piston Rebuilt Kits is an accessory designed for service and maintenance of select Yamaha motorcycles, including the YZ250F (2016).

---

Key Features & Benefits

• Genuine Yamaha forged aluminum piston for strength and heat resistance
• Complete top-end rebuild kit — piston, ring, wrist pin, circlips, gaskets, seals, and O-rings in one package
• Proven OEM fitment tested to Yamaha's durability and reliability standards
• One-stop rebuild — no separate sourcing of gaskets, seals, or small hardware
• Restores compression and power output to like-new levels
• Convenience and cost savings versus buying individual top-end components separately

---

Fits These Yamaha Models

Yamaha Model	Compatible Years
YZ250F	2016

---

Frequently Asked Questions

What is Yamaha part 1SM-WB033-00-00?

1SM-WB033-00-00 is the Yamaha Piston Rebuilt Kits, an accessory kit for service and maintenance of select Yamaha motorcycles.

What type of Yamaha part is 1SM-WB033-00-00?

It is an accessory categorized as service parts intended for top-end rebuilds.

Which Yamaha models fit 1SM-WB033-00-00?

This piston rebuilt kit fits the Yamaha YZ250F model year 2016. Verify the exact SKU and model year before ordering.

---

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.