Engine Kits & Rotating Assemblies

Repair Kit, Top End, 84.450mm Bore, 10.00 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NA-40011K

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Top End Engine Kits CYL WORKS STD BORE POWER VALVE CYL WORKS STD BORE POWER VALVE YZ250 '99-15

Part Number: CLW-CW-PV-K01

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Estimated Ship Date: Nov 25, 2026 if ordered today

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QB FULL TOP END SET

Part Number: QDB-56-4293

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Estimated Ship Date: Nov 17, 2026 if ordered today

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Engine Rebuild Kit 00-96 HON 1.6L

Part Number: EGN-RMHO16CP-210

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Rebuild Kit 91-87 PON 2.5L

Part Number: EGN-RMP151RDP000

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Rebuild Kit 04-94 TOY 2.7L

Part Number: EGN-RMTO27P-000

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Rebuild Kit 85-67 CHV/GMC 5.7L

Part Number: EGN-RMC350AP-421

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Rebuild Kit 72-67 FRD 4.7L/5.0L

Part Number: EGN-RMF302A-411

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Rebuild Kit 85-67 CHV/GMC 5.7L

Part Number: EGN-RMC350AP-211

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Rebuild Kit 72-67 FRD 4.7L/5.0L

Part Number: EGN-RMF302A-422

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Repair Kit, Top End, 79.21mm Bore, 8.80 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10007-3K

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Estimated Ship Date: Nov 23, 2026 if ordered today

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TOP END GASKET KIT, TOP END REPAIR KIT

Part Number: NTI-FX-10045K

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-10012K

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Repair Kit, Top End, 75.47mm Bore, 8.60 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50003-4K

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Repair Kit, Top End, 79.96mm Bore, 9.90 to 1 Compression Ratio, Arctic Cat, Kawasaki, Kit

Part Number: NTI-NA-20065K

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Repair Kit, Top End, 67.94mm Bore, 10.60 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NX-40026KA

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Engine Rebuild Kit 85-67 CHV/GMC 5.7L

Part Number: EGN-RMC350A-322

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Rebuild Kit 95-86 FRD 5.0L

Part Number: EGN-RMF302CP-022

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Rebuild Kit 85-67 CHV/GMC 5.7L

Part Number: EGN-RMC350AP-022

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Rebuild Kit 85-67 CHV/GMC 5.7L

Part Number: EGN-RMC350AP-012

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Rebuild Kit 76-71 FRD 5.8L/6.6L

Part Number: EGN-RMF400AP-000

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Rebuild Kit 85-67 CHV/GMC 5.7L

Part Number: EGN-RMC350A-313

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Rebuild Kit 85-67 CHV/GMC 5.7L

Part Number: EGN-RMC350AP-622

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Rebuild Kit 85-67 CHV/GMC 5.7L

Part Number: EGN-RMC350A-321

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Rebuild Kit 85-67 CHV/GMC 5.7L

Part Number: EGN-RMC350A-320

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Estimated Ship Date: Nov 30, 2026 if ordered today

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