Feature: 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. Specification: Condition: 100% Brand New Item Type: Cylinder Piston Kit Material: Iron Color: As Pictures ShownOverall Size: Approx. 11 x 9.7 x 10cm/4.3 x 3.8 x 3.9inHole 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 Plug1 x Cylinder 1 x Piston Plug2 x Piston Ring1 x Piston 2 x Circlip4 x Linkage 4 x Nut Note: Please double check the part number of your item, matching information is for reference only.If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!