Engine Kits & Rotating Assemblies

Engine Rebuild Kit 87-66 FRD 3.9L/4.9L

Part Number: EGN-RMF300-610

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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-222

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Estimated Ship Date: Dec 1, 2026 if ordered today

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Marine Engine Service Kit, Outboard Engine Maintenance, OE 29560, Mercury, Kit

Part Number: RRA-18-9240

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Estimated Ship Date: Dec 18, 2026 if ordered today

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TOP END KIT FORGED 76.95/STD YAM

Part Number: NTI-FX-40050K

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Repair Kit, Top End, 71.96mm Bore, 6.00 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50000K

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Repair Kit, Top End, 91.97mm Bore, 10.20 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50004K

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Repair Kit, Top End, 99.150mm Bore, 10.80 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50005K

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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-10012-4K

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Estimated Ship Date: Nov 23, 2026 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-30053K

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Estimated Ship Date: Nov 23, 2026 if ordered today

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TOP END KIT 87.96/STD HUSQ/KTM

Part Number: NTI-NX-70062K3

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Repair Kit, Top End, 74.97mm Bore, 8.60 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50003-2K

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Marine Engine Service Kit, Outboard Engine Maintenance, OE 29610, Mercury, Kit

Part Number: RRA-18-9244

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Estimated Ship Date: Dec 18, 2026 if ordered today

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Marine Engine Service Kit, Outboard Engine Maintenance, OE 29570, Mercury, Kit

Part Number: RRA-18-9241

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Estimated Ship Date: Dec 18, 2026 if ordered today

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Marine Engine Service Kit, Outboard Engine Maintenance, OE 29580, Mercury, Kit

Part Number: RRA-18-9242

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Estimated Ship Date: Dec 18, 2026 if ordered today

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Piston, TOP END REPAIR KIT

Part Number: NTI-NA-50080K1

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Estimated Ship Date: Nov 23, 2026 if ordered today

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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: Nov 23, 2026 if ordered today

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Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-30015K

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Estimated Ship Date: Nov 23, 2026 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NX-40026-BKA

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Estimated Ship Date: Nov 23, 2026 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: Nov 23, 2026 if ordered today

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

Part Number: EGN-RMF302AP-310

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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-210

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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-600

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Repair Kit, Top End, 72.46mm Bore, 6.00 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50000-2K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2026 if ordered today

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Engine Rebuild Kit 68-87 FRD 3.9L/4.9L

Part Number: EGN-RMF300-010

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Rebuild Kit 87-66 FRD 3.9L/4.9L

Part Number: EGN-RMF300-011

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Estimated Ship Date: Nov 30, 2026 if ordered today

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