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Discover our extensive inventory of 2,721 tested, high-quality used OEM Oldsmobile parts. Every component is rigorously inspected with exact mileage-based pricing, 90-day warranty, and nationwide shipping.

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1987 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-151 (2.5L, VIN U, 8th digit), AT

Oldsmobile

SKU MANUAL-1987-oldsmobile-supreme-calais-1988-up-engine-p-96463

engine

1987 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-151 (2.5L, VIN U, 8th digit), AT

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1987 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-151 (2.5L, VIN U, 8th digit), MT

Oldsmobile

SKU MANUAL-1987-oldsmobile-supreme-calais-1988-up-engine-p-96464

engine

1987 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-151 (2.5L, VIN U, 8th digit), MT

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1987 Oldsmobile Supreme-Calais (1988 Up) Engine - 6-181 (3.0L, VIN L, 8th digit)

Oldsmobile

SKU MANUAL-1987-oldsmobile-supreme-calais-1988-up-engine-p-96465

engine

1987 Oldsmobile Supreme-Calais (1988 Up) Engine - 6-181 (3.0L, VIN L, 8th digit)

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1988 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L, VIN D, 8th digit)

Oldsmobile

SKU MANUAL-1988-oldsmobile-supreme-calais-1988-up-engine-p-96470

engine

1988 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L, VIN D, 8th digit)

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1988 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-151 (2.5L, VIN U, 8th digit)

Oldsmobile

SKU MANUAL-1988-oldsmobile-supreme-calais-1988-up-engine-p-96471

engine

1988 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-151 (2.5L, VIN U, 8th digit)

90 days Warranty
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1988 Oldsmobile Supreme-Calais (1988 Up) Engine - 6-181 (3.0L, VIN L, 8th digit)

Oldsmobile

SKU MANUAL-1988-oldsmobile-supreme-calais-1988-up-engine-p-96472

engine

1988 Oldsmobile Supreme-Calais (1988 Up) Engine - 6-181 (3.0L, VIN L, 8th digit)

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1989 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L), High Output (VIN A, 8th digit)

Oldsmobile

SKU MANUAL-1989-oldsmobile-supreme-calais-1988-up-engine-p-96479

engine

1989 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L), High Output (VIN A, 8th digit)

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1989 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L), w/o High Output; (VIN D, 8th digit)

Oldsmobile

SKU MANUAL-1989-oldsmobile-supreme-calais-1988-up-engine-p-96480

engine

1989 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L), w/o High Output; (VIN D, 8th digit)

90 days Warranty
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1989 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-151 (2.5L, VIN U, 8th digit)

Oldsmobile

SKU MANUAL-1989-oldsmobile-supreme-calais-1988-up-engine-p-96481

engine

1989 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-151 (2.5L, VIN U, 8th digit)

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1989 Oldsmobile Supreme-Calais (1988 Up) Engine - 6-204 (3.3L, VIN N, 8th digit)

Oldsmobile

SKU MANUAL-1989-oldsmobile-supreme-calais-1988-up-engine-p-96482

engine

1989 Oldsmobile Supreme-Calais (1988 Up) Engine - 6-204 (3.3L, VIN N, 8th digit)

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1991 Oldsmobile Supreme-Calais (1988 Up) Engine - 6-204 (3.3L, VIN N, 8th digit)

Oldsmobile

SKU MANUAL-1991-oldsmobile-supreme-calais-1988-up-engine-p-96503

engine

1991 Oldsmobile Supreme-Calais (1988 Up) Engine - 6-204 (3.3L, VIN N, 8th digit)

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1990 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L), High Output (VIN A, 8th digit)

Oldsmobile

SKU MANUAL-1990-oldsmobile-supreme-calais-1988-up-engine-p-96489

engine

1990 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L), High Output (VIN A, 8th digit)

90 days Warranty
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1990 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L), w/o High Output; (VIN D, 8th digit)

Oldsmobile

SKU MANUAL-1990-oldsmobile-supreme-calais-1988-up-engine-p-96490

engine

1990 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L), w/o High Output; (VIN D, 8th digit)

90 days Warranty
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1990 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-151 (2.5L, VIN U, 8th digit)

Oldsmobile

SKU MANUAL-1990-oldsmobile-supreme-calais-1988-up-engine-p-96491

engine

1990 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-151 (2.5L, VIN U, 8th digit)

90 days Warranty
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1990 Oldsmobile Supreme-Calais (1988 Up) Engine - 6-204 (3.3L, VIN N, 8th digit)

Oldsmobile

SKU MANUAL-1990-oldsmobile-supreme-calais-1988-up-engine-p-96492

engine

1990 Oldsmobile Supreme-Calais (1988 Up) Engine - 6-204 (3.3L, VIN N, 8th digit)

90 days Warranty
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1991 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L), High Output (VIN A, 8th digit), hori...

Oldsmobile

SKU MANUAL-1991-oldsmobile-supreme-calais-1988-up-engine-p-96499

engine

1991 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L), High Output (VIN A, 8th digit), hori...

90 days Warranty
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1991 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L), High Output (VIN A, 8th digit), vert...

Oldsmobile

SKU MANUAL-1991-oldsmobile-supreme-calais-1988-up-engine-p-96500

engine

1991 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L), High Output (VIN A, 8th digit), vert...

90 days Warranty
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1991 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L), w/o High Output; (VIN D, 8th digit)

Oldsmobile

SKU MANUAL-1991-oldsmobile-supreme-calais-1988-up-engine-p-96501

engine

1991 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-138 (2.3L), w/o High Output; (VIN D, 8th digit)

90 days Warranty
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1991 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-151 (2.5L, VIN U, 8th digit)

Oldsmobile

SKU MANUAL-1991-oldsmobile-supreme-calais-1988-up-engine-p-96502

engine

1991 Oldsmobile Supreme-Calais (1988 Up) Engine - 4-151 (2.5L, VIN U, 8th digit)

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1973 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, AT

Oldsmobile

SKU MANUAL-1973-oldsmobile-supreme-cutlass-1988-up-engine-p-96510

engine

1973 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, AT

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1973 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, MT

Oldsmobile

SKU MANUAL-1973-oldsmobile-supreme-cutlass-1988-up-engine-p-96511

engine

1973 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, MT

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1973 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-455, AT

Oldsmobile

SKU MANUAL-1973-oldsmobile-supreme-cutlass-1988-up-engine-p-96512

engine

1973 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-455, AT

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1973 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-455, MT

Oldsmobile

SKU MANUAL-1973-oldsmobile-supreme-cutlass-1988-up-engine-p-96513

engine

1973 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-455, MT

90 days Warranty
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1974 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, AT

Oldsmobile

SKU MANUAL-1974-oldsmobile-supreme-cutlass-1988-up-engine-p-96519

engine

1974 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, AT

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1974 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, MT

Oldsmobile

SKU MANUAL-1974-oldsmobile-supreme-cutlass-1988-up-engine-p-96520

engine

1974 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, MT

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1974 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-455

Oldsmobile

SKU MANUAL-1974-oldsmobile-supreme-cutlass-1988-up-engine-p-96521

engine

1974 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-455

90 days Warranty
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1975 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 6-250, integral intake manifold

Oldsmobile

SKU MANUAL-1975-oldsmobile-supreme-cutlass-1988-up-engine-p-96525

engine

1975 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 6-250, integral intake manifold

90 days Warranty
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1975 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 6-250, w/o integral intake manifold

Oldsmobile

SKU MANUAL-1975-oldsmobile-supreme-cutlass-1988-up-engine-p-96526

engine

1975 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 6-250, w/o integral intake manifold

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1975 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-260, AT

Oldsmobile

SKU MANUAL-1975-oldsmobile-supreme-cutlass-1988-up-engine-p-96527

engine

1975 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-260, AT

90 days Warranty
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1975 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-260, MT

Oldsmobile

SKU MANUAL-1975-oldsmobile-supreme-cutlass-1988-up-engine-p-96528

engine

1975 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-260, MT

90 days Warranty
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1975 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, AT

Oldsmobile

SKU MANUAL-1975-oldsmobile-supreme-cutlass-1988-up-engine-p-96529

engine

1975 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, AT

90 days Warranty
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1975 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, MT

Oldsmobile

SKU MANUAL-1975-oldsmobile-supreme-cutlass-1988-up-engine-p-96530

engine

1975 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, MT

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1975 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-455

Oldsmobile

SKU MANUAL-1975-oldsmobile-supreme-cutlass-1988-up-engine-p-96531

engine

1975 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-455

90 days Warranty
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1983 Oldsmobile Toronado Engine - 6-252 (4.1L, VIN 4, 8th digit)

Oldsmobile

SKU MANUAL-1983-oldsmobile-toronado-engine-p-96822

engine

1983 Oldsmobile Toronado Engine - 6-252 (4.1L, VIN 4, 8th digit)

90 days Warranty
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1976 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 6-250, integral intake manifold

Oldsmobile

SKU MANUAL-1976-oldsmobile-supreme-cutlass-1988-up-engine-p-96537

engine

1976 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 6-250, integral intake manifold

90 days Warranty
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1976 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 6-250, w/o integral intake manifold

Oldsmobile

SKU MANUAL-1976-oldsmobile-supreme-cutlass-1988-up-engine-p-96538

engine

1976 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 6-250, w/o integral intake manifold

90 days Warranty
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1976 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-260, AT

Oldsmobile

SKU MANUAL-1976-oldsmobile-supreme-cutlass-1988-up-engine-p-96539

engine

1976 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-260, AT

90 days Warranty
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1976 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-260, MT

Oldsmobile

SKU MANUAL-1976-oldsmobile-supreme-cutlass-1988-up-engine-p-96540

engine

1976 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-260, MT

90 days Warranty
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1976 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, AT

Oldsmobile

SKU MANUAL-1976-oldsmobile-supreme-cutlass-1988-up-engine-p-96541

engine

1976 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, AT

90 days Warranty
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1976 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, MT

Oldsmobile

SKU MANUAL-1976-oldsmobile-supreme-cutlass-1988-up-engine-p-96542

engine

1976 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, MT

90 days Warranty
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1976 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-455

Oldsmobile

SKU MANUAL-1976-oldsmobile-supreme-cutlass-1988-up-engine-p-96543

engine

1976 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-455

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1977 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 6-231, VIN A (5th digit, even firing)

Oldsmobile

SKU MANUAL-1977-oldsmobile-supreme-cutlass-1988-up-engine-p-96550

engine

1977 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 6-231, VIN A (5th digit, even firing)

90 days Warranty
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1977 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 6-231, VIN C (5th digit, uneven firing)

Oldsmobile

SKU MANUAL-1977-oldsmobile-supreme-cutlass-1988-up-engine-p-96551

engine

1977 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 6-231, VIN C (5th digit, uneven firing)

90 days Warranty
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1977 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-260, AT

Oldsmobile

SKU MANUAL-1977-oldsmobile-supreme-cutlass-1988-up-engine-p-96552

engine

1977 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-260, AT

90 days Warranty
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1977 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-260, MT

Oldsmobile

SKU MANUAL-1977-oldsmobile-supreme-cutlass-1988-up-engine-p-96553

engine

1977 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-260, MT

90 days Warranty
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1977 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, AT

Oldsmobile

SKU MANUAL-1977-oldsmobile-supreme-cutlass-1988-up-engine-p-96554

engine

1977 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, AT

90 days Warranty
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1977 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, MT

Oldsmobile

SKU MANUAL-1977-oldsmobile-supreme-cutlass-1988-up-engine-p-96555

engine

1977 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-350, MT

90 days Warranty
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1977 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-403

Oldsmobile

SKU MANUAL-1977-oldsmobile-supreme-cutlass-1988-up-engine-p-96556

engine

1977 Oldsmobile Supreme-Cutlass (1988 Up) Engine - 8-403

90 days Warranty
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