HONDA Namura Engines & Components

Repair Kit, Top End, 85.47mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10040-2K

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-10012-2K

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Repair Kit, Top End, 53.940mm Bore, 8.80 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NX-10000K1

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Estimated Ship Date: Feb 4, 2026 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-10090-2K

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Repair Kit, Top End, 89.960mm Bore, 8.50 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10000K

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Repair Kit, Top End, 78.71mm Bore, 8.90 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10007-1K

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Repair Kit, Top End, 73.950mm Bore, 9.00 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10002K

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Repair Kit, Top End, 74.950mm Bore, 9.00 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10002-4K

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Repair Kit, Top End, 46.960mm Bore, 8.40 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NX-10080-CK1

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 90.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10000R

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 47.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NX-10080R

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TOP END REPAIR KIT

Part Number: NTI-NA-10040-4K

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Repair Kit, Top End, 91.96mm Bore, 9.20 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10008K

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Piston Rings, Steel, Gas Nitrided Top, 78.50mm Bore, for use on Honda®, ATV, Kit

Part Number: NTI-NA-10007R

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 54.00mm Bore, Kawasaki, Suzuki, Yamaha, Kit

Part Number: NTI-NX-20000R

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

Part Number: NTI-NA-10000-6K

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Repair Kit, Top End, 85.970mm Bore, 8.20 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10001K

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 86.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10001R

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Repair Kit, Top End, 90.460mm Bore, 8.50 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10000-2K

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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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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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Piston Rings, Powersports, Steel, Gas Nitrided Top, 85.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10003R

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TOP END REPAIR KIT

Part Number: NTI-NX-10080-BK1

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Repair Kit, Top End, 47.44mm Bore, 8.40 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NX-10081K

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Estimated Ship Date: Feb 4, 2026 if ordered today

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