Manufactured by Namura Kit includes piston, rings, pin, clips you get exactly what is pictured Cast piston has super-high silicone content for additional strength Piston skirts are Molybdenium Teflon coated to minimize resistance/wear and provide extended life Piston dome is anodized for superior heat resistance and longer lifespan Kit is for standard bore size 87.50mm Size A piston is 87.45mm 10.0 1 STD Compression ratio Made in Taiwan Fits 2009 Suzuki King Quad 500 4x4 AXi EPS LTA500XP 2009 Suzuki King Quad 500 4x4 AXi EPS Limited LTA500XPZ 2011 Suzuki King Quad 500 4x4 AXi LTA500X 2011 Suzuki King Quad 500 4x4 AXi EPS LTA500XP 2012 Suzuki King Quad 500 4x4 AXi LTA500X 2012 Suzuki King Quad 500 4x4 AXi EPS LTA500XP 2013 Suzuki King Quad 500 4x4 AXi LTA500X 2013 Suzuki King Quad 500 4x4 AXi EPS LTA500XP 2013 Suzuki King Quad 500 4x4 AXi EPS 30th Anniversary Edition LTA500XPZ 2014 Suzuki King Quad 500 4x4 AXi LTA500X 2014 Suzuki King Quad 500 4x4 AXi EPS LTA500XP 2014 Suzuki King Quad 500 4x4 AXi EPS Limited LTA500XPZ 2015 Suzuki King Quad 500 4x4 AXi LTA500X 2015 Suzuki King Quad 500 4x4 AXi EPS LTA500XP 2016 Suzuki King Quad 500 4x4 AXi LTA500X 2016 Suzuki King Quad 500 4x4 AXi EPS SE LTA500XP 2016 Suzuki King Quad 500 4x4 AXi EPS LTA500XP