1978 Pistons & Piston Rings

Piston, Cast, Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S3136-STD

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Piston, Hypereutectic, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S3158HC-030

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Piston, Hypereutectic, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S3158HC-040

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Piston, Hypereutectic, Dish, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S3158HC-STD

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Single Piston

Part Number: MAH-S2241658030

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Single Piston

Part Number: MAH-S2241658060

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Single Piston

Part Number: MAH-S2242007020

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Single Piston

Part Number: MAH-S2241658020

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Piston Rings, Chrome, 64.50mm, Polaris, Ski-Doo, Suzuki, Yamaha, Set

Part Number: WIS-2539CD

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Piston Rings, Chrome, 73.00mm Bore, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-2874XC

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Piston Rings, Chrome, 86.50mm Bore, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-3405TD

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Estimated Ship Date: Mar 10, 2026 if ordered today

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