Vertex Replica Forged Piston Kit 22567A Compatible with/Replacement for Yamaha WR 400 F 1998-2000, YZ 400 F 1998-1999

**Verify the part fits before purchasing**Specs:Description: Forged Replica Piston KitCompression Ratio: 12.5:1Cylinder Bore: 92.000Piston Diam: 91.930Displacement: 400.00Notes: Replica Piston kit; Kit includes: Piston, rings, pin, clipsFits:Yamaha WR 400 F 1998-2000, YZ 400 F 1998-1999

• Specs: Forged Replica Piston Kit, Compression Ratio: 12.5:1, Cylinder Bore: 92.000, Piston Diameter: 91.930, Displacement: 400.00, Notes: Replica Piston kit; Kit includes: Piston, rings, pin, clips
• Meets or Exceeds OEM Specs for Fit and Performance
• Compatible With/Replacement For: Yamaha WR 400 F 1998-2000, YZ 400 F 1998-1999
• 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
• 100% New aftermarket Forged Replica Piston Kit built to meet OEM specifications