2012 POLARIS Engines & Components

Piston and Ring Kit, High-Compression, Forged Aluminum, 93.000mm Bore, 12.50 to 1 Compression, Polaris, Kit

Part Number: VPX-23833B

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Repair Kit, Top End, 93.47mm Bore, 10.20 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50004-6K

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Repair Kit, Top End, 79.960mm Bore, 10.20 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50080-BK

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-50019-4K

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-50019K

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Estimated Ship Date: Feb 11, 2026 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-50025-2K

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TOP END REPAIR KIT

Part Number: NTI-NA-50025-4K

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TOP END REPAIR KIT

Part Number: NTI-NA-50025K

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-50026-2K

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-50026K

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Repair Kit, Top End, 92.97mm Bore, 10.20 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50004-4K

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Repair Kit, Top End, 91.97mm Bore, 10.20 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50004K

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-50011K

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Piston, TOP END REPAIR KIT

Part Number: NTI-NA-50080-BK1

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Repair Kit, Top End, 79.950mm Bore, 10.20 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50080K

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Piston, TOP END REPAIR KIT

Part Number: NTI-NA-50080K1

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Piston, TOP END REPAIR KIT

Part Number: NTI-NA-50081K

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-50019-6K

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Estimated Ship Date: Feb 12, 2026 if ordered today

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ProX Piston Kit Polaris Sportsman 450/570 '14-21 (99.00mm)

Part Number: PXR-01-5512-000

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Estimated Ship Date: Feb 13, 2026 if ordered today

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ProX Piston Kit Polaris Sportsman 450/570 '14-21 (99.50mm)

Part Number: PXR-01-5512-050

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ProX Piston Kit Polaris Sportsman 450/570 '14-21 (100.00mm)

Part Number: PXR-01-5512-100

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ProX Piston Kit Polaris RZR800 EFI '08-14 10.0:1 (79.95mm)

Part Number: PXR-01-5805-A

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ProX Piston Kit Polaris RZR800 EFI '08-14 10.0:1 (79.96mm)

Part Number: PXR-01-5805-B

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ProX Piston Kit Polaris RZR800 EFI '08-14 10.0:1 (79.97mm)

Part Number: PXR-01-5805-C

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ProX Piston Kit Polaris Sportsman 800 EFI '05-15 (79.95mm)

Part Number: PXR-01-5806-A

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