BUICK Pistons & Piston Rings

Pistons, Hypereutectic, Flat, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, Set of 4

Part Number: UEM-KB223-STD

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, Set of 4

Part Number: UEM-KB223-020

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Pistons, Hypereutectic, Step, 4.372 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Buick V8, Set of 8

Part Number: UEM-KB357-060

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Pistons, Speed of Air, Dimpled, 4032 Forged, 3.780 in. Bore, 3.622 in. Stroke, 6.098 in. Rod, +3.00cc Flat Top, Piston Rings, Chevy, 4.8L, 5.3L, Kit

Part Number: UEM-XA545-STDK2

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Piston, Hypereutectic, Dish, 89.5mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, GM, L4, Each

Part Number: UEM-S3422HC-5MM

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Piston, Hypereutectic, Dish, 89mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, GM, L4, Each

Part Number: UEM-S3422HC-STD

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Piston, Hypereutectic, Dish, 90mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, GM, L4, Each

Part Number: UEM-S3422HC10MM

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Piston, Hypereutectic, Dish, 92.75mm Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S3439HC-75MM

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Piston, Hypereutectic, Dish, 93mm Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S3439HC10MM

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Piston, Hypereutectic, Step Dish, 4.353 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Buick, V8, Each

Part Number: UEM-SKB357-040

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Pistons, Hypereutectic, Dish, 4.000 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Chevy, Set of 8

Part Number: UEM-3471H-STD

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Pistons, Hypereutectic, Dish, 90.5mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3459HC-1-5MM

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Pistons, Hypereutectic, Dish, 89.5mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3459HC-5MM

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Pistons, Hypereutectic, Dish, 4.020 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Chevy, Set of 8

Part Number: UEM-3471H-020

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Pistons, Hypereutectic, Dish, 4.030 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Chevy, Set of 8

Part Number: UEM-3471H-030

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Chevy, Set of 8

Part Number: UEM-3471H-040

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Pistons, Hypereutectic, Dish, 4.060 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Chevy, Set of 8

Part Number: UEM-3471H-060

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Pistons, Hypereutectic, Dish, 93mm Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, Set of 6

Part Number: UEM-3439HC-1-0MM

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Pistons, Hypereutectic, Dish, 93.5mm Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, Set of 6

Part Number: UEM-3439HC-1-5MM

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Pistons, Hypereutectic, Dish, 92.53mm Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3439HC-5MM

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Pistons, Hypereutectic, Dish, 92.75mm Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, Set of 6

Part Number: UEM-3439HC-75MM

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Pistons, Hypereutectic, Dish, 92mm Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, Set of 6

Part Number: UEM-3439HC-STD

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 91mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, GM, Set of 4

Part Number: UEM-3442HC-1-0MM

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Pistons, Hypereutectic, Dish, 90.5mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, GM, Set of 4

Part Number: UEM-3442HC-5MM

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Pistons, Hypereutectic, Dish, 90.75mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, GM, Set of 4

Part Number: UEM-3442HC-75MM

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