Polaris 400 To 500 FUJI Conversion Kit 1993-2014


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Polaris 400 To 500 FUJI Conversion Kit 1993-2014
Complete (New) 400 to 500cc Top End Conversion Kit.
Have a Ranger or Sportsman 400 top end kit? Want to take advantage of more horsepower with minimal tuning?
We can help!
This is a complete top end kit that transforms your 400cc engine engine in a true 500cc with no modifications needed.
Fits the following applications:
– All Polaris Sportsman 400 Engines 1996-2013
– All Polaris Ranger 400 (Fuji) Models
Includes the following parts: 
– New Aftermarket cylinder 
– Complete top end gasket 
– Cast OE Style pistons 
– Timing tensioner 
– Timing chain 
– Camshaft assembly 
– Intake & Exhaust Rockers 
REV6 has fully inspected this rebuild kit and verified piston to cylinder wall specs, pistons expansion rates and durability of this product. 
Great aftermarket replacement top end that will meet or exceed OEM speciation’s.