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1981 Wiseco Engines & Components

Individual Parts

Part Groups

Results 201 - 225 of 264

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1981-1982 IT250, 1980-1982 YZ250 - 452M07050

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1981-1982 IT250, 1980-1982 YZ250 - 452M07050

Engine Piston, Yamaha YZ250 '80-82, IT250 '81-82 2776CD

Part Number: WIS-452M07050

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1981-1982 IT250, 1980-1982 YZ250 - 452M07150

Piston and Ring Kit, Forged Aluminum, 71.500mm Bore, Yamaha, Kit

Part Number: WIS-452M07150

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1981-1982 IT250, 1980-1982 YZ250 - 452M07200

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

Part Number: WIS-452M07200

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1981-1983 KZ1000A/J, 1982-1983 KZ1000R LAWSON REPLICA - 4548M07200

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

Part Number: WIS-4548M07200

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1981-1983 KZ1000A/J, 1982-1983 KZ1000R LAWSON REPLICA - 4548M07300

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

Part Number: WIS-4548M07300

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1978-2000 DS80, 1977-1981 RM80 - 456M05000

Piston and Ring Kit, Forged Aluminum, 50.000mm Bore, Suzuki, Kit

Part Number: WIS-456M05000

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits 4178M07400

Piston and Ring Kit, Forged Aluminum, 74.000mm Bore, Suzuki, Kit

Part Number: WIS-4178M07400

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits 4186M06900

Piston and Ring Kit, Forged Aluminum, 69.000mm Bore, Kawasaki, Kit

Part Number: WIS-4186M06900

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1976-1981 XT500, TT500, 1978-1981 SR500 - 4190M09000

Piston and Ring Kit, Forged Aluminum, 90.000mm Bore, Yamaha, Kit

Part Number: WIS-4190M09000

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits 4193M07500

Piston and Ring Kit, Forged Aluminum, 75.000mm Bore, Suzuki, Kit

Part Number: WIS-4193M07500

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1979-1982 CB750F SUPER SPORT, 1981-1982 CB900F SUPER SPORT - 4218M06750

Piston and Ring Kit, Forged Aluminum, 67.500mm Bore, Honda®, Kit

Part Number: WIS-4218M06750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1981-1982 KZ1100B GPZ - 4255M07500

Piston and Ring Kit, Forged Aluminum, 75.000mm Bore, Kawasaki, Kit

Part Number: WIS-4255M07500

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1981-1982 KZ1100B GPZ - 4256M07400

Piston and Ring Kit, Forged Aluminum, 74.000mm Bore, Kawasaki, Kit

Part Number: WIS-4256M07400

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1980-1984 KDX250, 1978-1986 KX250, 1984-1987 KXT250 TECATE - 439M07000

Piston and Ring Kit, Forged Aluminum, 70.000mm Bore, Kawasaki, Kit

Part Number: WIS-439M07000

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1980-1984 KDX250, 1978-1986 KX250, 1984-1987 KXT250 TECATE - 439M07050

Piston and Ring Kit, Forged Aluminum, 70.500mm Bore, Kawasaki, Kit

Part Number: WIS-439M07050

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1980-1984 KDX250, 1978-1986 KX250, 1984-1987 KXT250 TECATE - 439M07100

Piston and Ring Kit, Forged Aluminum, 71.000mm Bore, Kawasaki, Kit

Part Number: WIS-439M07100

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1980-1984 KDX250, 1978-1986 KX250, 1984-1987 KXT250 TECATE - 439M07150

Engine Piston, Kaw KX250 '78-86, KXT250 '84-87 2815CD

Part Number: WIS-439M07150

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1980-1984 KDX250, 1978-1986 KX250, 1984-1987 KXT250 TECATE - 439M07200

Engine Piston, Kaw KX250 '78-86, KXT250 '84-87 2835CD

Part Number: WIS-439M07200

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1980-1984 CR125R - 448M05750

Piston and Ring Kit, Forged Aluminum, 57.500mm Bore, Honda®, Kit

Part Number: WIS-448M05750

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1979-1981 DS125, TS125, 1971-1977 TC125 - 449M05700

Piston and Ring Kit, Forged Aluminum, 57.000mm Bore, Honda®, Kit

Part Number: WIS-449M05700

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1979-1981 DS125, TS125, 1971-1977 TC125 - 449M05800

Piston and Ring Kit, Forged Aluminum, 58.000mm Bore, Suzuki, Kit

Part Number: WIS-449M05800

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1976-1982 YZ125 - 435M05600

Piston and Ring Kit, Forged Aluminum, 56.000mm Bore, Yamaha, Kit

Part Number: WIS-435M05600

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports Piston Kits for 1976-1982 YZ125 - 435M05700

Piston and Ring Kit, Forged Aluminum, 57.000mm Bore, Yamaha, Kit

Part Number: WIS-435M05700

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1976-1982 YZ125 - 435M05750

Engine Piston, Yamaha YZ125 '76-82 2264CS

Part Number: WIS-435M05750

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits 4362M06500

Piston and Ring Kits, Powersports 4-Stroke Forged Series Piston Kits, 65.000mm Bore, Forged Aluminum, Rings, for use on Honda®, Kit

Part Number: WIS-4362M06500

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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