Engine Rotating Assemblies & Rebuild Kits

TOP END REPAIR KIT

Part Number: NTI-NX-30080-CK

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Repair Kit, Top End, 53.940mm Bore, 8.90 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NX-40000K1

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TOP END REPAIR KIT

Part Number: NTI-NX-40005-2K

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TOP END REPAIR KIT

Part Number: NTI-NX-40005-4K

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Repair Kit, Top End, 66.360mm Bore, 10.90 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NX-40025-CK

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TOP END REPAIR KIT

Part Number: NTI-NX-70001-BK

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Repair Kit, Top End, 39.460mm Bore, 8.50 to 1 Compression Ratio, KTM, Kit

Part Number: NTI-NX-70001K

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TOP END REPAIR KIT

Part Number: NTI-NX-70005K

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TOP END GASKET KIT, TOP END REPAIR KIT

Part Number: NTI-NX-70029-BK3

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TOP END REPAIR KIT

Part Number: NTI-NX-70051K2

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR00035

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR00048

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Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, 10.00 to 1 Compression, Yamaha, Kit

Part Number: VPX-WR00061

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR00069

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR00073

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR101-013

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR101-015

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR101-019

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Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, 12.90 to 1 Compression, for use on Honda®, Kit

Part Number: VPX-WR101-020

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Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, 12.90 to 1 Compression, for use on Honda®, Kit

Part Number: VPX-WR101-021

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR101-022

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR101-023

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Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, 13.20 to 1 Compression, for use on Honda®, Kit

Part Number: VPX-WR101-024

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Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, 12.00 to 1 Compression, for use on Honda®, Kit

Part Number: VPX-WR101-032

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Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, 13.50 to 1 Compression, Kawasaki, Kit

Part Number: VPX-WR101-040

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