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  • Yamaha DT400 1975-78 MX400 1975-76 Piston Kit 85.0mm Standard

Yamaha DT400 1975-78 MX400 1975-76 Piston Kit 85.0mm Standard

1 Review
SKU: PSY14-00
ID: 2928
$189.95
Quantity discounts available:
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Pistons are the heart of your vintage 2-Stroke and VintCo high quality pistons will help you keep the ride going! These Pistons are made with modern materials and manufacturing techniques to ensure an as good or better than OEM fitment and performance. This Yamaha DT400 1975-78 MX400 1975-76 Piston Kit 85mm (Standard Bore) includes the piston, rings, pin and clips to help you get back on track with ease. A wrist pin bearing is available separately and more size options are also available. The OEM part numbers are provided to ensure an exact fitment as well. A high quality VintCo piston kit is a great investment in your vintage motorcycle.  


  • Piston kit includes rings, pin and clips
  • Wrist pin bearing sold separately
  • Forged Piston
  • Made in Germany
  • Mos2 coated for break in
  • Standard size
  • 84.92mm Clearance 0.08mm

Stock Availability: in stock

Models

  • 1975 Yamaha DT400
  • 1975 Yamaha MX400
  • 1976 Yamaha DT400
  • 1976 Yamaha MX400
  • 1977 Yamaha DT400
  • 1978 Yamaha DT400

Ratings & Reviews

1 review

  • 4 stars
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My 1975 DT400 lives again!

by -

This piston was perfect, exactly what I needed, it was tough to find one and vintco came thru and helped me out! Shipping took forever (I am in Ontario Canada) but the piston quality was excellent! Only thing that would be nice is if they included a wrist pin bearing along with the kit, considering it’s not exactly cheap!
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<br>5/5 stars, great product and great company!