Engine Kits & Rotating Assemblies

VERTEX TOP END PISTON KIT

Part Number: VPX-VTK23429CD

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Repair Kit, Top End, 76.950mm Bore, 12.60 to 1 Compression Ratio, Kawasaki, Suzuki, Kit

Part Number: NTI-NX-20030K

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Repair Kit, Top End, 80.95mm Bore, 6.00 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50001-4K

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Estimated Ship Date: Jan 8, 2026 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-10042-4K

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Repair Kit, Top End, 88.95mm Bore, 11.00 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10004K

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Estimated Ship Date: Jan 12, 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: Jan 12, 2026 if ordered today

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PISTON, 2014-2022

Part Number: MOP-68088071AF

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Estimated Ship Date: Feb 9, 2026 if ordered today

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PISTON, A-SIZE, 2012-2020

Part Number: MOP-68165765AB

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Estimated Ship Date: Feb 9, 2026 if ordered today

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PISTON, 2016-2027

Part Number: MOP-68223379AD

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Estimated Ship Date: Feb 9, 2026 if ordered today

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PLATE, REINFORCEMENT, 2014-2023

Part Number: MOP-68210592AA

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Estimated Ship Date: Feb 9, 2026 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-30002-16K

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Estimated Ship Date: Jan 7, 2026 if ordered today

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TOP END GASKET KIT, TOP END REPAIR KIT

Part Number: NTI-NX-70029K3

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Estimated Ship Date: Jan 7, 2026 if ordered today

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

Part Number: NTI-FX-10045-BK2

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Estimated Ship Date: Jan 12, 2026 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-40010-6K

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Repair Kit, Top End, 85.970mm Bore, 11.00 to 1 Compression Ratio, for use on Honda®, Kit

Part Number: NTI-NA-10003-4K

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Engine Re-Ring, 4.000 in. Bore, .030 in. Rod, .030 in. Main, Chevy, Kit

Part Number: SUM-RRKIT1-033

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Engine Re-Ring, 4.040 in. Bore, .030 in. Rod, .030 in. Main, Chevy, Kit

Part Number: SUM-RRKIT1-433

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Estimated Ship Date: Jan 21, 2026 if ordered today

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RE-RING KIT ECO. RINGS

Part Number: FEM-205167-02

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Estimated Ship Date: Jan 6, 2026 if ordered today

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RE-RING KIT ECO. RINGS

Part Number: FEM-205174-00

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Estimated Ship Date: Tomorrow if ordered today

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RE-RING KIT

Part Number: FEM-205-625M-013

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Estimated Ship Date: Tomorrow if ordered today

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RE-RING KIT PRM. RINGS

Part Number: FEM-205667-02

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Estimated Ship Date: Jan 6, 2026 if ordered today

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RE-RING KIT ECO. RINGS

Part Number: FEM-205129-00

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Estimated Ship Date: Tomorrow if ordered today

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Engine Re-Ring, Cast, 4.000 in. Bore, .030 in. Rod, .020 in. Main, Chevy, 350, Kit

Part Number: FEM-205130M-032

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Estimated Ship Date: Tomorrow if ordered today

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Engine Re-Ring, Cast, 4.000 in. Bore, .030 in. Rod, .030 in. Main, Chevy, 350, Kit

Part Number: FEM-205130M-033

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Estimated Ship Date: Tomorrow if ordered today

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RE-RING KIT ECO. RINGS

Part Number: FEM-205134-00

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Estimated Ship Date: Tomorrow if ordered today

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