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Piston, 90mm Flat Top for Predator 420 OHV & GX390
Item No: NR-420PISTONKIT
Brand: GTC Industries
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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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