2003 Namura Engines & Components

Piston Rings, Powersports, Steel, Gas Nitrided Top, 74.45mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10002-2R

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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-80001R

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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-10000K2

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 66.40mm Bore, for use on Honda®, Suzuki, Yamaha, Kit

Part Number: NTI-NX-10025R

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

Part Number: NTI-NX-10027K

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RING KIT

Part Number: NTI-NA-30000-4R

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RING KIT

Part Number: NTI-NA-30001-2R

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Repair Kit, Top End, 89.96mm Bore, 11.30 to 1 Compression Ratio, Arctic Cat, Kawasaki, Suzuki, Kit

Part Number: NTI-NA-30002K

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 90.00mm Bore, Kawasaki, Kit

Part Number: NTI-NA-30002R

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Repair Kit, Top End, 82.46mm Bore, 9.00 to 1 Compression Ratio, Arctic Cat, Suzuki, Kit

Part Number: NTI-NA-30010-2K

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RING KIT

Part Number: NTI-NA-30010-2R

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RING KIT

Part Number: NTI-NA-30010R

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Piston, TOP END REPAIR KIT

Part Number: NTI-NA-30050-2K1

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Repair Kit, Top End, 87.45mm Bore, 10.20 to 1 Compression Ratio, Arctic Cat, Suzuki, Kit

Part Number: NTI-NA-30050K

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 64.00mm Bore, Yamaha, Kit

Part Number: NTI-NA-40000R

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RING KIT

Part Number: NTI-NA-40000RN

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Repair Kit, Top End, 66.94mm Bore, High Compression Ratio, Yamaha, Kit

Part Number: NTI-NA-40002-4K

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Repair Kit, Top End, 65.94mm Bore, High Compression Ratio, Yamaha, Kit

Part Number: NTI-NA-40002K

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TOP END REPAIR KIT

Part Number: NTI-NX-90000K

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 74.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10002R

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Repair Kit, Top End, 85.470mm Bore, 11.00 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10003-2K

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RING KIT

Part Number: NTI-NA-10003-4R

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Repair Kit, Top End, 84.970mm Bore, 11.00 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10003K

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Repair Kit, Top End, 73.95mm Bore, 8.90 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10005K

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Piston Rings, Steel, Gas Nitrided Top, 78.710mm Bore, for use on Honda®, ATV, Kit

Part Number: NTI-NA-10007-1R

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