KTM 300 EXC Wiseco Parts and Accessories

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

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Clutch Spring Kit, Powersports, KTM, Kit

Part Number: WIS-CSK011

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Estimated Ship Date: May 4, 2026 if ordered today

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Piston Pin, Steel, Tapered, 18.00mm x 58.50mm, Each

Part Number: WIS-S513

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Carburetor Jets, 40-85 Range, Brass, for use on Honda®, Gas Gas, Husaberg, Husqvarna, Kawasaki, KTM, Polaris, Suzuki, Yamaha, Kit

Part Number: WIS-JK002

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Engine Gasket Set, Bottom End Gasket Kit KTM250/300EXC

Part Number: WIS-WB1187

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Clutch Plates, Powersports, Aluminum/Steel, Gas Gas, Husaberg, Husqvarna, KTM, Set of 9

Part Number: WIS-WPPS048

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Clutch Basket Screw, Plastic, for use on Honda®, Husaberg, Kawasaki, KTM, Suzuki, Yamaha, Each

Part Number: WIS-W6191

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Bearings, Powersports, Engine, Main Bearing, Roller, Right Side, Kit

Part Number: WIS-B5045

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Clutches, Powersports, Clutch Pack, Steel/Cork, KTM, Kit

Part Number: WIS-CPK088

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Piston and Ring Kit, Forged Aluminum, 73.000mm Bore, KTM, Kit

Part Number: WIS-631M07300

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Carburetor Jets, 135-205 Range, Brass, for use on Honda®, Gas Gas, Husaberg, Husqvarna, Kawasaki, KTM, Polaris, Suzuki, Yamaha, Kit

Part Number: WIS-JK001

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Clutches, Powersports, Clutch Pack, Steel/Cork, Gas Gas, Husaberg, Husqvarna, KTM, Kit

Part Number: WIS-CPK104

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Piston and Ring Kit, Forged Aluminum, 72.000mm Bore, KTM, Kit

Part Number: WIS-712M07200

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Engine Piston, KTM 300 EXC '90-94 ProLite 2854CD

Part Number: WIS-631M07250

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Piston Wrist Pin, Powersports, Tapered, Steel, 18.00mm Diameter, 52.70mm Length, Each

Part Number: WIS-S477

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Piston Rings, Chrome, 72.00mm Bore, Set

Part Number: WIS-2835CD

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Piston Rings, Chrome, 73.00mm Bore, Kawasaki, KTM, Polaris, Set

Part Number: WIS-2874CD

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Clutches, Powersports, Clutch Pack, Steel/Cork, KTM, Kit

Part Number: WIS-CPK087

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

Part Number: WIS-B1045

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Bearings, Powersports, Engine, Main Bearing, Roller, Left Side, Kit

Part Number: WIS-B5040

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Gaskets, Powersports, Top-End, 73.00mm Bore, KTM, Kit

Part Number: WIS-W5328

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Gaskets, Powersports, Top End, 72.00mm Bore, Husaberg, KTM, Kit

Part Number: WIS-W6622

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Gaskets, Powersports, Top End, 72.00mm Bore, KTM, Kit

Part Number: WIS-W6352

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Gaskets, Powersports, Top End, 72.00mm Bore, KTM, Kit

Part Number: WIS-W6358

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Clutch Components, Powersports, Clutch Friction Discs, KTM, Set of 9

Part Number: WIS-WPPF060

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