JE Piston Rings are designed to maximize horsepower through precision sealing of combustion pressure. They are offered in a huge selection of sizes, various materials, and in multiple thicknesses to suit a wide variety of engines. JE Pistons also offers an array of custom piston ring services including back cutting, dyke cutting, lapping, grinding, and PVD coating. These services, the same used by top NHRA Pro Stock and NASCAR teams, are now available to the public and offer tremendous gains in durability, power through reduced friction, and improved ring seal.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2001 - 2002 | Yamaha | WR426F | Base | ||
| 2003 - 2015 | Yamaha | WR450F | Base | ||
| 2004 - 2013 | Yamaha | YFZ450 | Base | ||
| 2009 - 2019 | Yamaha | YFZ450R | Base | ||
| 2000 - 2002 | Yamaha | YZ426F | Base | ||
| 2003 - 2009 | Yamaha | YZ450F | Base |
$74.17
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IN STOCK JE Pistons 787-050-MWJE Pistons Piston Pin Locks JE Pistons Wire Lock .787 x 0.50 Retaining Clip $27.04
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IN STOCK - LOW JE Pistons 247956JE Pistons Piston Sets - Powersports JE Pistons Yamaha YFZ450 06-08 Piston Kit |
IN STOCK - LOW JE Pistons 274209JE Pistons Piston Sets - Powersports JE Pistons Yamaha YFZ 450 PRO Piston Kit |
IN STOCK - LOW Cometic Gasket EC899032AFMCometic Gasket Mag Cover Gasket Cometic 04-09 Yamaha YFZ450 .032 Mag Cover Gasket $30.33
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For more information on JE Pistons part number XS9500, you can visit the official JE Pistons website.