Pistons

Piston, Cast, Dish, 3.840 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S1731-040

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Estimated Ship Date: May 4, 2026 if ordered today

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Piston, Hypereutectic, Dish, 3.840 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S1735HC-040

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Estimated Ship Date: May 5, 2026 if ordered today

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Piston, Cast, Flat, 3.840 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S1734-040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston, Cast, Dish, 3.840 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S1736-040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston, Hypereutectic, Dish, 3.840 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Each

Part Number: UEM-S1749H-040

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Piston, Hypereutectic, Dish, 3.840 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1639HC-040

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Piston, Cast, Dish, 3.840 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1636-040

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Piston, Cast, Flat, 3.840 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring Grooves, Ford, Y-Block, Each

Part Number: UEM-S1066-040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston, Cast, Dish, 3.840 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Each

Part Number: UEM-S1746-040

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Buick 231 DS 3.840B/1.850CD

Part Number: DPP-21403

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Piston, Hypereutectic, Dish, 3.840 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S1740H-040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston, Cast, Flat, 3.840 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring Grooves, Ford, Small Block, Each

Part Number: UEM-S1106-040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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