Features 1、Replacing OEM numbers for reference: A12101146000, A12251117000, A12191117000, A9807610100A, A9405007000, A9100107128, A13115101000, A13111117000, A13100146000, A13011146000, A78002223, 219700194. 2、Especially designed to fit for Polaris Predator 90: 2003-2006. 3、Highest quality and superior materials for high reliability and durability. 4、Original standard, direct replacement for the old or broken one. 5、Manufactured by leaders to meet or exceed OEM specifications. Specifications: Condition: 100% Brand New Item Type: Cylinder Piston Kit Material: Iron Color: As Pictures Shown Overall Size: Approx. 11 x 9.7 x 10cm/4.3 x 3.8 x 3.9in Hole Diameter: Approx. 5.1cm/2.0in OE Number: A12101146000, A12251117000, A12191117000 Other Part Number: A9807610100A, A9405007000, A9100107128, A13115101000, A13111117000, A13100146000, A13011146000, A78002223, 219700194 Fitment: Fit for Arctic Cat 90: 2002-2004 Fit for Bombardier DS90: 2002-2006 Fit for Polaris Predator 90: 2003-2006 Fit for Polaris Scrambler 90: 2001-2002 Fit for Polaris Sportsman 90: 2001-2006 Fit for BRP Package List 2 x Gasket 1 x Spark Plug 1 x Cylinder 1 x Piston Plug 2 x Piston Ring 1 x Piston 2 x Circlip 4 x Linkage 4 x Nut