Engine Rotating Assemblies & Rebuild Kits

Namura Technologies Top-End Repair Kits NA-50080K

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: Aug 15, 2025 if ordered today

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Namura Powersports Top End Engine Kits NA-50080K1

Piston, TOP END REPAIR KIT

Part Number: NTI-NA-50080K1

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Powersports Top End Engine Kits NA-50080K2

Piston, TOP END REPAIR KIT

Part Number: NTI-NA-50080K2

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Namura Powersports Top End Engine Kits NA-50081-BK

Piston, TOP END REPAIR KIT

Part Number: NTI-NA-50081-BK

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Namura Powersports Top End Engine Kits NA-50090-BK

Piston, TOP END REPAIR KIT

Part Number: NTI-NA-50090-BK

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Powersports Top End Engine Kits NA-50090K

Piston, TOP END REPAIR KIT

Part Number: NTI-NA-50090K

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Namura Powersports Top End Engine Kits NA-50091-BK

Piston, TOP END REPAIR KIT

Part Number: NTI-NA-50091-BK

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Powersports Top End Engine Kits NA-50091-CK

Piston, TOP END REPAIR KIT

Part Number: NTI-NA-50091-CK

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Powersports Top End Engine Kits NA-50091K

Piston, TOP END REPAIR KIT

Part Number: NTI-NA-50091K

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Namura Powersports Top End Engine Kits NA-80002K

Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-80002K

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Powersports Top End Engine Kits NA-80005K

Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-80005K

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Powersports Top End Engine Kits NX-10000-6K

TOP END REPAIR KIT

Part Number: NTI-NX-10000-6K

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Powersports Top End Engine Kits NX-10000-BK1

TOP END REPAIR KIT

Part Number: NTI-NX-10000-BK1

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Powersports Top End Engine Kits NX-10000-CK1

TOP END REPAIR KIT

Part Number: NTI-NX-10000-CK1

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Powersports Top End Engine Kits NX-10003K1

TOP END REPAIR KIT

Part Number: NTI-NX-10003K1

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Powersports Top End Engine Kits NX-10025-2K

TOP END REPAIR KIT

Part Number: NTI-NX-10025-2K

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Powersports Top End Engine Kits NX-10026K

TOP END REPAIR KIT

Part Number: NTI-NX-10026K

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Technologies Top-End Repair Kits for 1992-1996 CR250R - NX-10026K1

Repair Kit, Top End, 66.340mm Bore, 8.50 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NX-10026K1

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Technologies Top-End Repair Kits NA-10042-1K

Repair Kit, Top End, 86.73mm Bore, 9.90 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10042-1K

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Technologies Top-End Repair Kits for 1998-2004 TRX450FE FOURTRAX FOREMAN ES, TRX450FM FOURTRAX FOREMAN S - NA-10000-1K

Repair Kit, Top End, 90.210mm Bore, 8.50 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10000-1K

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Technologies Top-End Repair Kits NA-10042K

Repair Kit, Top End, 86.48mm Bore, 9.80 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10042K

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Technologies Top-End Repair Kits for 1998-2004 TRX450FE FOURTRAX FOREMAN ES, TRX450FM FOURTRAX FOREMAN S - NA-10000-3K

Repair Kit, Top End, 90.710mm Bore, 8.50 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10000-3K

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Technologies Top-End Repair Kits for 1998-2004 TRX450FE FOURTRAX FOREMAN ES, TRX450FM FOURTRAX FOREMAN S - NA-10000-4K

Repair Kit, Top End, 90.960mm Bore, 8.50 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10000-4K

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Namura Technologies Top-End Repair Kits for 1998-2004 TRX450FE FOURTRAX FOREMAN ES, TRX450FM FOURTRAX FOREMAN S - NA-10000-6K

Repair Kit, Top End, 91.460mm Bore, 8.50 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10000-6K

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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BBR Motorsports Powersports Top End Engine Kits 411-HCF-1911

PISTON KIT - 195CC BORE KIT

Part Number: BRM-411-HCF-1911

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today