1999 KAWASAKI KX250 Engines & Components - Vendor In Stock Filter Options

Wiseco Powersports Pro-Lite Piston Kits for 1992-2001 KX250 - 617M06750

Wiseco Powersports Pro-Lite Piston Kits for 1992-2001 KX250 - 617M06750

Piston and Ring Kit, Forged Aluminum, 67.500mm Bore, Kawasaki, Kit

Part Number: WIS-617M06750

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Namura Technologies Top-End Repair Kits for 1993-2003 KX250 - NX-20025K

Repair Kit, Top End, 66.350mm Bore, 8.60 to 1 Compression Ratio, Kawasaki, Kit

Part Number: NTI-NX-20025K

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1992-2001 KX250 - 737M06640

Piston and Ring Kit, Forged Aluminum, 66.400mm Bore, Kawasaki, Kit

Part Number: WIS-737M06640

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Pro-X Racing Parts Powersports Timing Chains 07.RC520120XCG

ProX X-Ring Rollerchain Gold 520 x 120 L

Part Number: PXR-S0001

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Vertex Top-End Piston Kits for 1998-2001 KX250 - VTK22521B

VERTEX TOP END PISTON KIT

Part Number: VPX-VTK22521B

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Namura Technologies Top-End Repair Kits for 1992-2003 KX250 - NX-20025-BK

Repair Kit, Top End, 66.360mm Bore, 8.60 to 1 Compression Ratio, Kawasaki, Kit

Part Number: NTI-NX-20025-BK

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Namura Technologies Top-End Repair Kits for 1992-2003 KX250 - NX-20025-CK

Repair Kit, Top End, 66.370mm Bore, 8.60 to 1 Compression Ratio, Kawasaki, Kit

Part Number: NTI-NX-20025-CK

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Hot Rods Connecting Rods for 1991-1994 KDX250, 1978-2005 KX250 - 421-8108

Connecting Rod Kit, Powersports, Forged Steel, Connecting Rod, Bearings, Thrust Washer, Kit

Part Number: HRI-8108

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Hot Rods Crankshaft Bearing and Seal Kits for 1987-2001 KX250 - K005

Crankshaft Bearings, Roller Type, Seals, Kit

Part Number: HRI-K005

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Vertex Replica Piston Kits for 1998-2001 KX250 - 22521B

VERTEX PISTON KIT

Part Number: VPX-22521B

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Pro-X Racing Parts Piston Kits for 1992-2004 KX250 - 01.4322.D

ProX Piston Kit KX250 '92-04 (66.37mm)

Part Number: PXR-01-4322-D

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today