POLARIS Namura Parts and Accessories

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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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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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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Estimated Ship Date: May 12, 2026 if ordered today

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PISTON KIT BB 81.95/+2.00 POL

Part Number: NTI-NA-50083

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Estimated Ship Date: May 12, 2026 if ordered today

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PISTON KIT 79.97/+0.02 POL

Part Number: NTI-NA-50080-C

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Estimated Ship Date: May 12, 2026 if ordered today

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RING KIT

Part Number: NTI-NA-50080R

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Estimated Ship Date: May 12, 2026 if ordered today

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PISTON KIT 79.96/+0.01 POL

Part Number: NTI-NA-50080-B

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Estimated Ship Date: May 12, 2026 if ordered today

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Piston, TOP END REPAIR KIT

Part Number: NTI-NA-50080K1

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Estimated Ship Date: May 11, 2026 if ordered today

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