1982 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: Apr 20, 2026 if ordered today

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TOP END GASKET KIT, TOP END REPAIR KIT

Part Number: NTI-NX-30050K

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Estimated Ship Date: Apr 20, 2026 if ordered today

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PISTON KIT 40.96/+1.00 6.0:1 YAM

Part Number: NTI-NX-40005-4

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Estimated Ship Date: Apr 20, 2026 if ordered today

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PISTON KIT 67.47/+2.00 HON

Part Number: NTI-NX-10200-8

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Estimated Ship Date: Apr 20, 2026 if ordered today

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PISTON KIT 65.47/+0.50 HON

Part Number: NTI-NX-10200

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Estimated Ship Date: Apr 20, 2026 if ordered today

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PISTON KIT 66.47/+1.00 HON

Part Number: NTI-NX-10200-4

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Estimated Ship Date: Apr 20, 2026 if ordered today

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PISTON KIT 39.96/STD 6.0:1 YAM

Part Number: NTI-NX-40005

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Estimated Ship Date: Apr 17, 2026 if ordered today

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ProX Piston Kit PW50 '81-22 (40.50mm)

Part Number: PXR-01-2005-050

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Estimated Ship Date: Apr 17, 2026 if ordered today

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ProX Piston Kit PW50 '81-22 (40.00mm)

Part Number: PXR-01-2005-000

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Estimated Ship Date: Apr 17, 2026 if ordered today

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ProX Piston Kit PW50 '81-22 (41.00mm)

Part Number: PXR-01-2005-100

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NX-10051K

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Estimated Ship Date: Apr 20, 2026 if ordered today

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