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1966 OLDSMOBILE Pistons

Individual Parts

Results 1 - 25 of 80

Pistons, Cast, Dish, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Set of 6

Part Number: UEM-1446C-030

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Estimated Ship Date: Tomorrow

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Pistons, Cast, Dish, 3.875 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Set of 6

Part Number: UEM-1446C-STD

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Pistons, Cast, Dish, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Set of 6

Part Number: UEM-1446C-060

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Piston Set, 425 Olds. K2-FX Series -12cc Olds Flat Top Piston Set. 4.185 bore

Part Number: DMS-K260204185D

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Piston Set, 400 Olds. K1-FX Series -12cc Olds Flat Top Piston Set. 4.030 bore

Part Number: DMS-K160204030C

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Piston Set, 400 Olds. 1-FX Series -12cc Olds Flat Top Piston Set. 4.165 bore

Part Number: DMS-1-6020-4165D

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Pistons, Cast, Dish, 3.895 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Set of 6

Part Number: UEM-1446C-020

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Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Piston -

Part Number: MAH-2241658060

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Piston Set, 400 Olds. 1-FX Series -12cc Olds Flat Top Piston Set. 4.000 bore

Part Number: DMS-1-6020-4000C

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Estimated Ship Date: Tomorrow

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Piston Set, 400 Olds. 1-FX Series -12cc Olds Flat Top Piston Set. 4.030 bore

Part Number: DMS-1-6020-4030C

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Estimated Ship Date: Tomorrow

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Pistons, Cast, Dish, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Set of 6

Part Number: UEM-1446C-040

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

-12cc Flat Top Oldsmobile Forged 4032

Part Number: DMS-1-6020-4155C

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Piston Set, 425 Olds. 1-FX Series -12cc Olds Flat Top Piston Set. 4.155 bore

Part Number: DMS-1-6020-4155D

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

-12cc Flat Top Oldsmobile Forged 4032

Part Number: DMS-1-6020-4185C

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Piston Set, 400 Olds. 1-FX Series -12cc Olds Flat Top Piston Set. 4.185 bore

Part Number: DMS-1-6020-4185D

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Piston Set, 400 Olds. 1-FX Series -12cc Olds Flat Top Piston Set. 4.040 bore

Part Number: DMS-1-6020-4040C

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Piston Set, 425 Olds. 1-FX Series -12cc Olds Flat Top Piston Set. 4.125 bore

Part Number: DMS-1-6020-4125D

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Piston Set, 425 Olds. 1-FX Series -12cc Olds Flat Top Piston Set. 4.060 bore

Part Number: DMS-1-6020-4060C

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

-12cc Flat Top Oldsmobile Forged 4032

Part Number: DMS-1-6020-4125C

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Piston Set, 400 Olds. K1-FX Series -12cc Olds Flat Top Piston Set. 4.000 bore

Part Number: DMS-K160204000C

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Piston Set, 400 Olds. K1-FX Series -12cc Olds Flat Top Piston Set. 4.040 bore

Part Number: DMS-K160204040C

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Piston Set, 425 Olds. K1-FX Series -12cc Olds Flat Top Piston Set. 4.060 bore

Part Number: DMS-K160204060C

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

-12cc Flat Top Oldsmobile Forged 4032

Part Number: DMS-K160204125C

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

-12cc Flat Top Oldsmobile Forged 4032

Part Number: DMS-K160204155C

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

-12cc Flat Top Oldsmobile Forged 4032

Part Number: DMS-K160204165C

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

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