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1978 Powersports Piston and Ring Kits

Showing In Stock Items. Show All 4 Items.

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Results 1 - 4 of 4

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 1975-1981 XS650, 1979 XS650-2 SPECIAL II, 1978-1983 XS650S SPECIAL - CK200

Made in the USA Wiseco Powersports 4-Stroke Forged Series Piston Kits for 1975-1981 XS650, 1979 XS650-2 SPECIAL II, 1978-1983 XS650S SPECIAL - CK200

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 1975-1981 XS650, 1979 XS650-2 SPECIAL II, 1978-1983 XS650S SPECIAL - CK200

Engine Piston Set, Yamaha XS650 '74-81 2vp Domed

Part Number: WIS-CK200

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Powersports Piston Kits for 1975-1981 XS650, 1979 XS650-2 SPECIAL II, 1978-1981 XS650S SPECIAL - 8635P81

Made in the USA Wiseco Powersports Piston Kits for 1975-1981 XS650, 1979 XS650-2 SPECIAL II, 1978-1981 XS650S SPECIAL - 8635P81

Wiseco Powersports Piston Kits for 1975-1981 XS650, 1979 XS650-2 SPECIAL II, 1978-1981 XS650S SPECIAL - 8635P81

Piston and Ring Kit, Forged Aluminum, 81.000mm Bore, Yamaha, Kit

Part Number: WIS-8635P81

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 1975-1981 XS650, 1979 XS650-2 SPECIAL II, 1978-1983 XS650S SPECIAL - CK201

Made in the USA Wiseco Powersports 4-Stroke Forged Series Piston Kits for 1975-1981 XS650, 1979 XS650-2 SPECIAL II, 1978-1983 XS650S SPECIAL - CK201

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 1975-1981 XS650, 1979 XS650-2 SPECIAL II, 1978-1983 XS650S SPECIAL - CK201

Engine Piston Set, Yamaha XS650 '74-81 2vp Domed

Part Number: WIS-CK201

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Wiseco Powersports Piston Kits for 1975-1981 XS650, 1979 XS650-2 SPECIAL II, 1978-1981 XS650S SPECIAL - 8635P80

Made in the USA Wiseco Powersports Piston Kits for 1975-1981 XS650, 1979 XS650-2 SPECIAL II, 1978-1981 XS650S SPECIAL - 8635P80

Wiseco Powersports Piston Kits for 1975-1981 XS650, 1979 XS650-2 SPECIAL II, 1978-1981 XS650S SPECIAL - 8635P80

Piston and Ring Kit, Forged Aluminum, 80.000mm Bore, Yamaha, Kit

Part Number: WIS-8635P80

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

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