POLARIS Engines & Components

TOP END REPAIR KIT

Part Number: NTI-NA-50024K

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Estimated Ship Date: May 21, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 93.000mm Bore, Polaris, Kit

Part Number: WIS-40045M09300

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Estimated Ship Date: May 27, 2026 if ordered today

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Engine Piston, Polaris 600 Indy '95-99 ProLite 2618CD

Part Number: WIS-2358M06650

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Estimated Ship Date: May 27, 2026 if ordered today

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Engine Piston, Polaris 600 Carb VES/HO/IQ '01-09 3040KD

Part Number: WIS-2437M07725

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Estimated Ship Date: May 27, 2026 if ordered today

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Engine Piston, Polaris 650 Indy '88-97 ProLite 2756CD

Part Number: WIS-2346M07000

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Estimated Ship Date: May 27, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 75.000mm Bore, Polaris, Kit

Part Number: WIS-687M07500

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Estimated Ship Date: May 27, 2026 if ordered today

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ProX Piston Kit Polaris Sportsman 800 EFI '05-15 (79.97mm)

Part Number: PXR-01-5806-C

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Estimated Ship Date: May 21, 2026 if ordered today

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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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Estimated Ship Date: May 21, 2026 if ordered today

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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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Estimated Ship Date: May 21, 2026 if ordered today

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Engine Piston, Polaris 90 Outlaw/Sportsman'07-14 10.5:1

Part Number: WIS-40122M04900

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Estimated Ship Date: May 27, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 95.000mm Bore, Polaris, Kit

Part Number: WIS-40092M09500

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Estimated Ship Date: May 27, 2026 if ordered today

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Repair Kit, Top End, 83.44mm Bore, 6.90 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50002-2K

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Estimated Ship Date: May 19, 2026 if ordered today

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QBOSS CRANKSHAFT BEARING KIT

Part Number: QDB-41-4074

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Estimated Ship Date: May 15, 2026 if ordered today

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Engine Piston, Polaris 500 Indy '99-07 ProLite 2776CD

Part Number: WIS-2406M07050

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Estimated Ship Date: May 27, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 75.500mm Bore, Polaris, Kit

Part Number: WIS-687M07550

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Estimated Ship Date: May 27, 2026 if ordered today

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Crankshaft Bearings and Seal Kit, Roller Bearing Type, Polaris, Kit

Part Number: ALB-24-1087

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Estimated Ship Date: May 11, 2026 if ordered today

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SHIM CONVERSION KIT

Part Number: HCP-HC00135

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Estimated Ship Date: May 11, 2026 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-50025K

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Estimated Ship Date: May 20, 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: May 20, 2026 if ordered today

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Repair Kit, Top End, 81.45mm Bore, 6.00 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50001-6K

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Estimated Ship Date: May 20, 2026 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-50025-4K

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Estimated Ship Date: May 20, 2026 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-50025-2K

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Estimated Ship Date: May 20, 2026 if ordered today

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TOP END KIT 92.98/+0.02 11:1 POL

Part Number: NTI-NA-50098-CK

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Estimated Ship Date: May 20, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 71.250mm Bore, Polaris, Kit

Part Number: WIS-633M07125

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Estimated Ship Date: May 27, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 83.000mm Bore, Polaris, Kit

Part Number: WIS-700M08300

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Estimated Ship Date: May 27, 2026 if ordered today

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