1983 Powersports Piston and Ring Kits

Repair Kit, Top End, 40.000mm Bore, 6.00 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NX-40005K

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 40.500mm Bore, Yamaha, Kit

Part Number: WIS-PK1159

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 41.500mm Bore, Yamaha, Kit

Part Number: WIS-653M04150

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston and Ring Kit, 2-Stroke Forged Series, Forged Aluminum, 40.000mm Bore, Yamaha, Kit

Part Number: WIS-653M04000

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Estimated Ship Date: Mar 9, 2026 if ordered today

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