Engine Kits & Rotating Assemblies

PISTON, 2014-2026

Part Number: MOP-68230025AC

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Estimated Ship Date: Feb 2, 2026 if ordered today

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BORE KIT - 88CC

Part Number: BRM-411-HXR-7001

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-30015-BK

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-10014-4K

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Estimated Ship Date: Jan 7, 2026 if ordered today

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VERTEX TOP END PISTON KIT

Part Number: VPX-VTK22995B

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Repair Kit, Top End, 78.46mm Bore, 8.80 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10007K

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Repair Kit, Top End, 82.46mm Bore, 9.00 to 1 Compression Ratio, Arctic Cat, Suzuki, Kit

Part Number: NTI-NA-30010-2K

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Repair Kit, Top End, 89.97mm Bore, 11.30 to 1 Compression Ratio, Arctic Cat, Kawasaki, Suzuki, Kit

Part Number: NTI-NA-30002-BK

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Estimated Ship Date: Dec 29, 2025 if ordered today

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VERTEX TOP END PISTON KIT

Part Number: VPX-VTK22481CD

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Repair Kit, Top End, 86.48mm Bore, 9.80 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10042K

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Repair Kit, Top End, 101.980mm Bore, 9.40 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NA-40012-BK

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Estimated Ship Date: Jan 12, 2026 if ordered today

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TOP END GASKET KIT, TOP END REPAIR KIT (FORGED PISTON)

Part Number: NTI-FX-10045-BK

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Estimated Ship Date: Jan 12, 2026 if ordered today

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LOWER ENGINE KIT

Part Number: MAH-LK778

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Estimated Ship Date: Jan 20, 2026 if ordered today

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REMAIN KIT

Part Number: MAH-RM100

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Estimated Ship Date: Jan 20, 2026 if ordered today

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REMAIN KIT

Part Number: MAH-RM101

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Estimated Ship Date: Jan 20, 2026 if ordered today

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REMAIN KIT- STD

Part Number: MAH-RM103

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Estimated Ship Date: Jan 20, 2026 if ordered today

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REMAIN KIT- STD

Part Number: MAH-RM2275

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Estimated Ship Date: Jan 20, 2026 if ordered today

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REMAIN KIT

Part Number: MAH-RM230

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Estimated Ship Date: Jan 20, 2026 if ordered today

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REMAIN KIT- STD

Part Number: MAH-RM2321

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Estimated Ship Date: Jan 20, 2026 if ordered today

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REMAIN KIT STANDARD

Part Number: MAH-RM235

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Estimated Ship Date: Jan 20, 2026 if ordered today

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REMAIN KIT- STD

Part Number: MAH-RM236

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Estimated Ship Date: Jan 20, 2026 if ordered today

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REMAIN KIT

Part Number: MAH-RM238

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Estimated Ship Date: Jan 20, 2026 if ordered today

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REMAIN KIT- STD

Part Number: MAH-RM243

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Estimated Ship Date: Jan 20, 2026 if ordered today

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REMAIN KIT

Part Number: MAH-RM245

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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REMAIN KIT- STD

Part Number: MAH-RM2454

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Estimated Ship Date: Jan 20, 2026 if ordered today

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