Cylinder Works Power Valve Kit - Yamaha YZ250 (1999-2026)
Cylinder Works Power Valve Kit - Yamaha YZ250 (1999-2026)
Cylinder Works Power Valve Kit - Yamaha YZ250 (1999-2026)
Cylinder Works Power Valve Kit - Yamaha YZ250 (1999-2026)
Cylinder Works Power Valve Kit - Yamaha YZ250 (1999-2026)
Cylinder Works Power Valve Kit - Yamaha YZ250 (1999-2026)
Cylinder Works Power Valve Kit - Yamaha YZ250 (1999-2026)
Cylinder Works Power Valve Kit - Yamaha YZ250 (1999-2026)

Cylinder Works Power Valve Kit - Yamaha YZ250 (1999-2026)

  • Ships next business day
  • 30-day hassle-free returns
  • Call us: 541-668-7503
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$363.00
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Shipping calculated at checkout.

✓ Fits:

  • 1999-2026 Yamaha YZ250

✓ Features:

  • Genuine Cylinder Works part, sold direct from an authorized All Balls Racing Group dealer
  • Built to OEM specs with a durable plated bore
  • Direct bolt-on replacement for a fresh top end
  • Cylinder Diameter: 66.400 mm
  • Cylinder Kit Type: Standard Bore
  • Includes: Power Valve Assembly

✓ What's Included:

  • (1) Power Valve Kit

Part #: CW-PV-K01

Ships fast from DuneGoonShop!

📦 Shipping Information

In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.

Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.

Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.

Questions? Contact us, we respond within 24 hours.

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