OLDSMOBILE Engines & Components

Crankshaft Pulleys, V-Belt Style, Underdrive, 2-groove, 4-bolt, Aluminum, Clearcoat, 6.250 in. O.D., Oldsmobile, 5.7L, 7.5L, Each

Part Number: MCH-16081

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Brackets, Alternator, 1966-72 Oldsmobile, Non-AC, Set

Part Number: OPG-C240548

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 11, 2026 if ordered today

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Main Bearing, GMC 4.2 VORTEC L6StockTri-metal - Copper based

Part Number: KGB-MB7765CP010

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Main Bearing, GMC 4.2 VORTEC L6StockTri-metal - Copper based

Part Number: KGB-MB7765CP020

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3476HC-040

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Cast, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3445-040

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3490HC-060

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 90mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, GM, Set of 4

Part Number: UEM-3442HC-STD

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Cast, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3445-030

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, GM, Set of 6

Part Number: UEM-3451HC-040

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3476HC-020

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 89.75mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3477HC-75MM

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Estimated Ship Date: Dec 22, 2025 if ordered today

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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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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3411H-040

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Estimated Ship Date: Dec 22, 2025 if ordered today

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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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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Cast, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3487C-030

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Cast, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3445C-060

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.025 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1732HC-060

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Estimated Ship Date: Dec 22, 2025 if ordered today

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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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Estimated Ship Date: Dec 22, 2025 if ordered today

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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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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Cast, Dish, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3445C-030

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 94mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3496HC-1-0MM

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.060 in. Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3411H-060

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.000 in. Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3411H-STD

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 90mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3477HC-1-0MM

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Estimated Ship Date: Dec 22, 2025 if ordered today

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