1999 KAWASAKI KX250 Engines & Components

Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.049 in. Thickness, 0.709 in. Wrist Pin Diameter, for use on Honda®, KTM, Pair

Part Number: WIS-CW18

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Bearings, Powersports, Engine, Main Bearing, Roller, Left Side, Right Side, Pair

Part Number: WIS-BK5011

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Repair Kit, Top End, 67.35mm Bore, 8.60 to 1 Compression Ratio, Kawasaki, Kit

Part Number: NTI-NX-20025-4K

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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

Part Number: NTI-NX-20025-BK

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Estimated Ship Date: Mar 16, 2026 if ordered today

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

Part Number: NTI-NX-20025-CK

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 66.40mm Bore, Kawasaki, Kit

Part Number: NTI-NX-20025R

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Estimated Ship Date: Mar 16, 2026 if ordered today

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ProX Piston Pin Bearing KX250 '78-08 + JS650 18x22x24

Part Number: PXR-21-4305

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Estimated Ship Date: Mar 16, 2026 if ordered today

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VERTEX TOP END PISTON KIT

Part Number: VPX-VTK22521B

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Piston Pin, Steel, Tapered, 18.00mm x 53.50mm, Each

Part Number: WIS-S508

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Piston Ring, Chrome, 66.40mm, for use on Honda®, Husaberg, Husqvarna, Kawasaki, KTM, Each

Part Number: WIS-2614CS

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Piston Rings, Chrome, 67.00mm, for use on Honda®, Arctic Cat, Husqvarna, Suzuki, Yamaha, Each

Part Number: WIS-2638CD

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Powersports Crank Pin Bearings, Crank Pin Bearing, KU, Each

Part Number: WIS-B1050

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Estimated Ship Date: Mar 18, 2026 if ordered today

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ProX Countershaft Seal Kit KX250 '91-08

Part Number: PXR-26-640015

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 68.500mm Bore, Kawasaki, Kit

Part Number: WIS-PK1291

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Powersports Thrust Washers, Crankshaft, Silver, Kawasaki, Suzuki, Each

Part Number: PXR-03W-24401-5

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Estimated Ship Date: Mar 16, 2026 if ordered today

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VERTEX PISTON KIT

Part Number: VPX-22521B

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 67.000mm Bore, Kawasaki, Kit

Part Number: WIS-617M06700

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Estimated Ship Date: Mar 20, 2026 if ordered today

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

Part Number: WIS-617M06750

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 67.000mm Bore, Kawasaki, Kit

Part Number: WIS-PK1289

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Estimated Ship Date: Mar 20, 2026 if ordered today

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

Part Number: WIS-PK1290

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, Kawasaki, Kit

Part Number: VPX-WR101-113

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4017

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Estimated Ship Date: Mar 6, 2026 if ordered today

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

Part Number: HRI-8108

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Estimated Ship Date: Mar 6, 2026 if ordered today

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COUNTERSHAFT SEAL KIT

Part Number: HRI-OSK0018

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Crankshaft Bearing and Seal Kit, Roller, Kawasaki, Kit

Part Number: ALB-24-1010

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Estimated Ship Date: Mar 9, 2026 if ordered today

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