2012 POLARIS Pistons & Piston Rings

Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.049 in. Thickness, 0.709 in. Wrist Pin Diameter, for use on Honda®, KTM, Pair

Part Number: WIS-CW18

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Wrist Pin Retainer, Wire Locks, 0.591 in. Diameter, 0.039 in. Thick, Steel, Pair

Part Number: WIS-CW15

5.0 out of 5 stars ( 1 )

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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 16, 2026 if ordered today

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Wrist Pin Retainer, Wire Locks, 0.866 in. Diameter, 0.049 in. Thick, Steel, Pair

Part Number: WIS-CW22

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Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.063 in. Thickness, 0.827 in. Wrist Pin Diameter, Kawasaki, Polaris, Yamaha, Pair

Part Number: WIS-CW28

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Piston Rings, Chrome, 47.50mm, for use on Honda®, Yamaha, Set

Part Number: WIS-1870XE

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Piston and Ring Kit, Big Bore, Forged Aluminum, 98.000mm Bore, 10.60 to 1 Compression, Polaris, Kit

Part Number: VPX-23834B

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 80.000mm Bore, Polaris, Kit

Part Number: WIS-4961M08000

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Estimated Ship Date: Feb 17, 2026 if ordered today

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ProX Piston Kit Polaris Pro RMK 800 '10-16 (85.00mm)

Part Number: PXR-01-5810-000

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Standard Bore Cylinder Kit, CYLINDER KIT 80.00/STD 10.2:1 POL

Part Number: CLW-60002-K05

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Estimated Ship Date: Feb 13, 2026 if ordered today

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

Part Number: WIS-40122M04700

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Estimated Ship Date: Feb 16, 2026 if ordered today

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RING KIT

Part Number: NTI-NA-50004-2R

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Estimated Ship Date: Feb 13, 2026 if ordered today

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RING KIT

Part Number: NTI-NA-50004-4R

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Piston and RING KIT RING KIT

Part Number: NTI-NA-50026-2R

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Estimated Ship Date: Feb 13, 2026 if ordered today

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RING KIT

Part Number: NTI-NA-50080R

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Piston, NAMURA PISTON KIT

Part Number: NTI-NA-50081

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Estimated Ship Date: Feb 13, 2026 if ordered today

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VERTEX PISTON KIT

Part Number: VPX-23644A

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Engine Piston, Polaris 600 IQ Racer 2008-2019

Part Number: WIS-2467M07380

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Estimated Ship Date: Feb 16, 2026 if ordered today

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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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Estimated Ship Date: Feb 13, 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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Estimated Ship Date: Feb 13, 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: Feb 13, 2026 if ordered today

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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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Estimated Ship Date: Feb 13, 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: Feb 13, 2026 if ordered today

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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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Estimated Ship Date: Feb 13, 2026 if ordered today

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