2003 Namura Engines & Components

Repair Kit, Top End, 83.500mm Bore, 8.60 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NA-40006-2K

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

Piston Rings, Powersports, Steel, Gas Nitrided Top, 83.00mm Bore, Polaris, Kit

Part Number: NTI-NA-50002R

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Estimated Ship Date: Monday 11/17/2025

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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Estimated Ship Date: Monday 11/17/2025

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-30008-2K

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Estimated Ship Date: Monday 11/17/2025

Repair Kit, Top End, 67.35mm Bore, 8.60 to 1 Compression Ratio, Kawasaki, Kit

Part Number: NTI-NX-20025-4K

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Estimated Ship Date: Monday 11/17/2025

TOP END REPAIR KIT

Part Number: NTI-NX-20060-BK

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Estimated Ship Date: Monday 11/17/2025

Piston Rings, Powersports, Steel, Gas Nitrided Top, 86.480mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10001-2R

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Estimated Ship Date: Dec 8, 2025 if ordered today

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RING KIT

Part Number: NTI-NX-20080-2R

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Repair Kit, Top End, 47.950mm Bore, 9.50 to 1 Compression Ratio, Suzuki, Kit

Part Number: NTI-NX-30085-CK

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Estimated Ship Date: Dec 8, 2025 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NX-40085-CK

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Estimated Ship Date: Dec 8, 2025 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NX-70002-6CK

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Estimated Ship Date: Dec 8, 2025 if ordered today

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RING KIT

Part Number: NTI-NX-40005R

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 66.00mm Bore, Yamaha, Kit

Part Number: NTI-NA-40002R

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 83.00mm Bore, Yamaha, Kit

Part Number: NTI-NA-40008R

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Estimated Ship Date: Dec 8, 2025 if ordered today

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RING KIT

Part Number: NTI-NA-30050R

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston and RING KIT RING KIT

Part Number: NTI-NA-50006R

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Estimated Ship Date: Dec 8, 2025 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-30050-BK

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Estimated Ship Date: Dec 8, 2025 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-30080K

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Estimated Ship Date: Dec 8, 2025 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-40002-2K

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Repair Kit, Top End, 65.920mm Bore, 6.60 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NA-40003K

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Estimated Ship Date: Dec 8, 2025 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-40004-6K

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Repair Kit, Top End, 99.970mm Bore, 9.20 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NA-40004K

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Repair Kit, Top End, 84.920mm Bore, 9.10 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NA-40008-2K

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Estimated Ship Date: Dec 8, 2025 if ordered today

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RING SET

Part Number: NTI-NA-50000-4R

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Estimated Ship Date: Dec 8, 2025 if ordered today

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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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Estimated Ship Date: Dec 8, 2025 if ordered today

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