Engine Kits & Rotating Assemblies

Repair Kit, Top End, 81.45mm Bore, 6.00 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50001-6K

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Estimated Ship Date: Sep 25, 2025 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-10001-1K

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Repair Kit, Top End, 84.97mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10040K

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Estimated Ship Date: Sep 25, 2025 if ordered today

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VERTEX TOP END PISTON KIT

Part Number: VPX-VTK22581B

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Piston, TOP END REPAIR KIT

Part Number: NTI-NA-20077K

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-50011-2K

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Repair Kit, Top End, 86.48mm Bore, 9.90 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10043K

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Estimated Ship Date: Tomorrow if ordered today

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LOWER ENGINE KIT

Part Number: MAH-K7038

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Estimated Ship Date: Oct 3, 2025 if ordered today

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LOWER ENGINE KIT

Part Number: MAH-K7039

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Estimated Ship Date: Oct 3, 2025 if ordered today

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LOWER ENGINE KIT

Part Number: MAH-K7050

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Estimated Ship Date: Oct 3, 2025 if ordered today

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REMAIN KIT- STD

Part Number: MAH-RM751

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Estimated Ship Date: Oct 3, 2025 if ordered today

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REMAIN KIT- STD

Part Number: MAH-RM756

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Estimated Ship Date: Oct 3, 2025 if ordered today

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REMAIN KIT- STD

Part Number: MAH-RM795

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Estimated Ship Date: Oct 3, 2025 if ordered today

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REMAIN KIT

Part Number: MAH-RM803

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Estimated Ship Date: Oct 3, 2025 if ordered today

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REMAIN KIT

Part Number: MAH-RM807

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Estimated Ship Date: Oct 3, 2025 if ordered today

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REMAIN KIT- STD

Part Number: MAH-RM809

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Estimated Ship Date: Oct 3, 2025 if ordered today

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REMAIN KIT

Part Number: MAH-RM864

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Estimated Ship Date: Oct 3, 2025 if ordered today

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REMAIN KIT- STD

Part Number: MAH-RM871

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Estimated Ship Date: Oct 3, 2025 if ordered today

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REMAIN KIT

Part Number: MAH-RM872

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Estimated Ship Date: Oct 3, 2025 if ordered today

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REMAIN KIT

Part Number: MAH-RM878

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Estimated Ship Date: Oct 3, 2025 if ordered today

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REMAIN KIT

Part Number: MAH-RM879

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Estimated Ship Date: Oct 3, 2025 if ordered today

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REMAIN KIT

Part Number: MAH-RM880

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Estimated Ship Date: Oct 3, 2025 if ordered today

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REMAIN KIT

Part Number: MAH-RM913

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Estimated Ship Date: Oct 3, 2025 if ordered today

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RE MAIN KIT

Part Number: MAH-RM914

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Estimated Ship Date: Oct 3, 2025 if ordered today

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REMAIN KIT

Part Number: MAH-RM916

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Estimated Ship Date: Oct 3, 2025 if ordered today

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