Engines & Engine Parts at Summit Racing

Vertex Top-End Piston Kits for 2013-2016 CRF450R - VTKTC23855B

TOP END KIT FR WITH CAM CHAIN

Part Number: VPX-VTKTC23855B

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Manley Chromoly Swedged End Pushrods 25825-8

Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.250 in. Length, Universal, Set of 8

Part Number: MAN-25825-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Vertex Top-End Piston Kits for 2002-2004 YZ125 - VTK22806B

VERTEX TOP END KITS 53.94

Part Number: VPX-VTK22806B

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Manley Chromoly Swedged End Pushrods 25186-8

Pushrod, Chromoly, Swedged End, Heat-Treated, 7/16 in. Diameter, 11.350 in. Length, Set of 8

Part Number: MAN-25186-8

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Howards Cams Swedged End Pushrods 95121-1

Howards Cams Swedged End Pushrods 95121-1

Pushrod, Chromoly, 3/8 in. Diameter, 8.600 in. Long, Universal, Each

Part Number: HRS-95121-1

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

Manley Chromoly Swedged End Pushrods 25316-8

Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 6.850 in. Length, Universal, Set of 8

Part Number: MAN-25316-8

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Manley Chromoly Swedged End Pushrods 25895-8

Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.950 in. Length, Universal, Set of 8

Part Number: MAN-25895-8

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Manley Chromoly Swedged End Pushrods 25804-16

Pushrods, Heat-treated, Chromoly, Ball Tips, 5/16 in. Diameter, 9.400 in. Overall Length, Set of 16

Part Number: MAN-25804-16

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Manley Chromoly Swedged End Pushrods 25732-1

Pushrods, Chromoly Swedged End, Heat-treated, 5/16 in. Diameter, Ball Tips, 7.375 in. Overall Length, Each

Part Number: MAN-25732-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Manley Chromoly Swedged End Pushrods 25796-1

Pushrod, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.250 in. Length, Universal, Each

Part Number: MAN-25796-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Manley Chromoly Swedged End Pushrods 25774-1

Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 8.500 in. Length, Universal, Each

Part Number: MAN-25774-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Manley Chromoly Swedged End Pushrods 25690-16

Pushrods, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.900 in. Length, Universal, Set of 16

Part Number: MAN-25690-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Namura Technologies Top-End Repair Kits for 2002-2014 LT-F250 OZARK, 2002 LT-F250 QUADRUNNER, 2004-2009 LT-Z250 QUADSPORT Z - NA-30008-2K

Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-30008-2K

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Namura Technologies Top-End Repair Kits for 1998-2003 300 2X4, 1998-2005 300 4X4 - NA-11001-2K

Cylinder Head TOP END REPAIR KIT TOP END REPAIR KIT

Part Number: NTI-NA-11001-2K

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Namura Technologies Top-End Repair Kits for 1990-1993 TRAIL BOSS 350L 4X4, TRAIL BOSS 350L 2X4, 1993 BIG BOSS 350L 6X6 - NA-50001-2K

TOP END REPAIR KIT

Part Number: NTI-NA-50001-2K

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Namura Technologies Top-End Repair Kits for 2001-2002 KX125 - NX-20001K

Repair Kit, Top End, 54.500mm Bore, 9.00 to 1 Compression Ratio, Kawasaki, Kit

Part Number: NTI-NX-20001K

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Namura Technologies Top-End Repair Kits for 1990-2026 PW50 - NX-40005-4K

TOP END REPAIR KIT

Part Number: NTI-NX-40005-4K

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Namura Technologies Top-End Repair Kits for 2003-2004 250 SX - NX-70051K

TOP END REPAIR KIT

Part Number: NTI-NX-70051K

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Manley Chromoly Swedged End Pushrods 25733-16

Pushrods, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 7.200 in. Length, Universal, Set of 16

Part Number: MAN-25733-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Howards Cams Swedged End Pushrods 95128-1

Pushrod, Chromoly, 3/8 in. Diameter, 8.650 in. Long, Universal, Each

Part Number: HRS-95128-1

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

Manley Chromoly Swedged End Pushrods 25379-8

Pushrods, Heat-treated, Chromoly, Ball Tips, 3/8 in. Diameter, 10.000 in. Overall Length, Set of 8

Part Number: MAN-25379-8

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Vertex Top-End Piston Kits for 2001-2013 KX85 - VTK22803B

VERTEX TOP END PISTON KIT

Part Number: VPX-VTK22803B

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Namura Technologies Top-End Repair Kits for 2003-2006 KFX80, 1987-2006 LT80 QUADSPORT - NA-30080-2K

TOP END REPAIR KIT

Part Number: NTI-NA-30080-2K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Manley Chromoly Swedged End Pushrods 25950-1

Pushrod, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.500 in. Length, Universal, Each

Part Number: MAN-25950-1

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Manley Chromoly Swedged End Pushrods 25815-1

Pushrod, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.150 in. Length, Universal, Tapered, Each

Part Number: MAN-25815-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow