Piston, 90mm Flat Top for Predator 420 OHV & GX390

Piston, 90mm Flat Top for Predator 420 OHV & GX390
shown for reference only: $39.95
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Piston

90mm Flat Top for 420cc Predator/GX390

90mm Aftermarket Flat-top Piston for big bore GX390s. Fits stock bore on 420 Predators (non-hemi).

GX390s Blocks can be bored to accept this piston
  • 407cc using stock crank,
  • 433 with +.160 Stroker Cranks,
  • 440cc with .200 Crank
Includes Piston & Rings

( Pin and Clips not included)

Picture for reference only, actual part may be slightly different

 

90mm Aftermarket Flat-top Piston for big bore GX390s. Fits stock bore on 420 Predators (non-hemi).

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HONDA GX PARTS 90mm Aftermarket Flat-top Piston for big bore GX390s. Fits stock bore on 420 Predators (non-hemi). new 5-lbs //gokartsusa.com/images/products/detail/90mm-Flat-Top-Piston-GX390-Predator-420cc.jpg Red/Black/Blue NR-420PISTONKIT GTC Industries

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