BUICK Pistons & Piston Rings

Piston, Cast, Flat, 90.5mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, Jeep, V6, Each

Part Number: UEM-S1463-1-5MM

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Piston, Cast, Flat, 89.25mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, Jeep, V6, Each

Part Number: UEM-S1463-25MM

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.352 in. Bore, Buick, Set of 8

Part Number: SLP-H392NCP40

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Piston, Cast, Dish, 3.830 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1639-030

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Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

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

Part Number: UEM-S1639-040

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Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 3.860 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1639-060

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Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 3.800 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1639-STD

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Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 4.333 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Each

Part Number: UEM-S1730-020

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Piston, Cast, Dish, 4.343 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Each

Part Number: UEM-S1730-030

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Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 4.373 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Each

Part Number: UEM-S1730-060

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Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 4.313 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Each

Part Number: UEM-S1730-STD

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 92.50mm Bore, Buick, Chevy, Oldsmobile, Pontiac, Set of 6

Part Number: SLP-H847CP50MM

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Piston, Cast, Flat, 90mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, L4, Each

Part Number: UEM-S3443C-1-0MM

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Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Piston, Cast, Flat, 90.5mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, L4, Each

Part Number: UEM-S3443C-1-5MM

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Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Piston, Cast, Flat, 89.5mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, L4, Each

Part Number: UEM-S3443C-5MM

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Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Pistons, Cast, Flat, 90mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, L4, Set of 4

Part Number: UEM-3443C-1-0MM

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Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Pistons, Cast, Flat, 89.75mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, L4, Set of 4

Part Number: UEM-3443C-75MM

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Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Pistons, Cast, Flat, 89mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, L4, Set of 4

Part Number: UEM-3443C-STD

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Pistons, Cast, Flat, 90.5mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, L4, Set of 4

Part Number: UEM-3443C-1-5MM

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Pistons, Cast, Flat, 89.5mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, L4, Set of 4

Part Number: UEM-3443C-5MM

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Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Pistons, Cast, Dish, 90mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1468-1-0MM

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Pistons, Cast, Dish, 90.5mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1468-1-5MM

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Estimated Ship Date: Feb 20, 2026 if ordered today

• Free Shipping
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Pistons, Cast, Dish, 89.5mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1468-5MM

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Pistons, Cast, Dish, 89mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1468-STD

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Pistons, Cast, Dish, 90.5mm Bore, 1.5mm, 1.5mm, 4.75mm Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1469-1-5MM

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Estimated Ship Date: Feb 20, 2026 if ordered today

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