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Engines, Transmissions & Parts

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.

2,721
Total Parts in Inventory
1
Compatible Models
90 Days
Complete Warranty
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Oldsmobile has built a reputation for engineering excellence and automotive innovation.

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Our Oldsmobile parts inventory features genuine OEM components tested for quality and durability.

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Why Choose Oldsmobile From AUAPW

Access 2,721 verified Oldsmobile parts across 1 models with quality guarantees and expert support

Verified Inventory

Every part is inspected and verified for authenticity and quality standards

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Access to the largest network of verified suppliers with quick turnaround times

Quality Assured

All parts come with a 90-day warranty and guaranteed quality certification

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Save 40-70% compared to new OEM parts with transparent, no-hidden-fee quotes

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Get responses within 24 hours from our dedicated support team

Industry Leading

Trust the largest, most reliable used auto parts platform in America

Total Inventory

2,721

Quality Oldsmobile parts in stock, from common components to rare discontinued items.

Model Coverage

1

Compatible Oldsmobile models across multiple years, ensuring you find the perfect fit.

Warranty

90 Days

All Oldsmobile parts certified and guaranteed. Complete peace of mind on every purchase.

2,721 parts for Oldsmobile Alero — page 39 of 57

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1978 Oldsmobile Omega Transmission - AT, (TH350), multi-fit case

Oldsmobile

SKU MANUAL-1978-oldsmobile-omega-transmission-p-95950

transmission

1978 Oldsmobile Omega Transmission - AT, (TH350), multi-fit case

90 days Warranty
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1978 Oldsmobile Omega Transmission - AT, (TH350), w/o multi-fit case; Chev bolt pattern

Oldsmobile

SKU MANUAL-1978-oldsmobile-omega-transmission-p-95951

transmission

1978 Oldsmobile Omega Transmission - AT, (TH350), w/o multi-fit case; Chev bolt pattern

90 days Warranty
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1978 Oldsmobile Omega Transmission - AT, (TH350), w/o multi-fit case; w/o Chev bolt pat...

Oldsmobile

SKU MANUAL-1978-oldsmobile-omega-transmission-p-95952

transmission

1978 Oldsmobile Omega Transmission - AT, (TH350), w/o multi-fit case; w/o Chev bolt pat...

90 days Warranty
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1978 Oldsmobile Omega Transmission - MT, 3 speed

Oldsmobile

SKU MANUAL-1978-oldsmobile-omega-transmission-p-95953

transmission

1978 Oldsmobile Omega Transmission - MT, 3 speed

90 days Warranty
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1978 Oldsmobile Omega Transmission - MT, 4 speed

Oldsmobile

SKU MANUAL-1978-oldsmobile-omega-transmission-p-95954

transmission

1978 Oldsmobile Omega Transmission - MT, 4 speed

90 days Warranty
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1978 Oldsmobile Omega Transmission - MT, 5 speed

Oldsmobile

SKU MANUAL-1978-oldsmobile-omega-transmission-p-95955

transmission

1978 Oldsmobile Omega Transmission - MT, 5 speed

90 days Warranty
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1979 Oldsmobile Omega Engine - 6-231 (VIN A, 5th digit)

Oldsmobile

SKU MANUAL-1979-oldsmobile-omega-engine-p-95956

engine

1979 Oldsmobile Omega Engine - 6-231 (VIN A, 5th digit)

90 days Warranty
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1979 Oldsmobile Omega Transmission - AT, (TH350), multi-fit case

Oldsmobile

SKU MANUAL-1979-oldsmobile-omega-transmission-p-95959

transmission

1979 Oldsmobile Omega Transmission - AT, (TH350), multi-fit case

90 days Warranty
Call for price
1979 Oldsmobile Omega Transmission - AT, (TH350), w/o multi-fit case; Chev bolt pattern

Oldsmobile

SKU MANUAL-1979-oldsmobile-omega-transmission-p-95960

transmission

1979 Oldsmobile Omega Transmission - AT, (TH350), w/o multi-fit case; Chev bolt pattern

90 days Warranty
Call for price
1979 Oldsmobile Omega Transmission - AT, (TH350), w/o multi-fit case; w/o Chev bolt pat...

Oldsmobile

SKU MANUAL-1979-oldsmobile-omega-transmission-p-95961

transmission

1979 Oldsmobile Omega Transmission - AT, (TH350), w/o multi-fit case; w/o Chev bolt pat...

90 days Warranty
Call for price
1979 Oldsmobile Omega Transmission - MT, 3 speed

Oldsmobile

SKU MANUAL-1979-oldsmobile-omega-transmission-p-95962

transmission

1979 Oldsmobile Omega Transmission - MT, 3 speed

90 days Warranty
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1979 Oldsmobile Omega Transmission - MT, 4 speed

Oldsmobile

SKU MANUAL-1979-oldsmobile-omega-transmission-p-95963

transmission

1979 Oldsmobile Omega Transmission - MT, 4 speed

90 days Warranty
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1980 Oldsmobile Omega Engine - 4-151 (2.5L, VIN 5, 5th digit), California

Oldsmobile

SKU MANUAL-1980-oldsmobile-omega-engine-p-95964

engine

1980 Oldsmobile Omega Engine - 4-151 (2.5L, VIN 5, 5th digit), California

90 days Warranty
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1980 Oldsmobile Omega Engine - 4-151 (2.5L, VIN 5, 5th digit), Federal

Oldsmobile

SKU MANUAL-1980-oldsmobile-omega-engine-p-95965

engine

1980 Oldsmobile Omega Engine - 4-151 (2.5L, VIN 5, 5th digit), Federal

90 days Warranty
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1980 Oldsmobile Omega Engine - 6-173 (2.8L, VIN 7, 5th digit)

Oldsmobile

SKU MANUAL-1980-oldsmobile-omega-engine-p-95966

engine

1980 Oldsmobile Omega Engine - 6-173 (2.8L, VIN 7, 5th digit)

90 days Warranty
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1980 Oldsmobile Omega Transmission - AT

Oldsmobile

SKU MANUAL-1980-oldsmobile-omega-transmission-p-95967

transmission

1980 Oldsmobile Omega Transmission - AT

90 days Warranty
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1980 Oldsmobile Omega Transmission - MT

Oldsmobile

SKU MANUAL-1980-oldsmobile-omega-transmission-p-95968

transmission

1980 Oldsmobile Omega Transmission - MT

90 days Warranty
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1981 Oldsmobile Omega Engine - 4-151 (2.5L, VIN 5, 8th digit)

Oldsmobile

SKU MANUAL-1981-oldsmobile-omega-engine-p-95969

engine

1981 Oldsmobile Omega Engine - 4-151 (2.5L, VIN 5, 8th digit)

90 days Warranty
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1981 Oldsmobile Omega Engine - 6-173 (2.8L, VIN X, 8th digit)

Oldsmobile

SKU MANUAL-1981-oldsmobile-omega-engine-p-95970

engine

1981 Oldsmobile Omega Engine - 6-173 (2.8L, VIN X, 8th digit)

90 days Warranty
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1981 Oldsmobile Omega Transmission - AT

Oldsmobile

SKU MANUAL-1981-oldsmobile-omega-transmission-p-95971

transmission

1981 Oldsmobile Omega Transmission - AT

90 days Warranty
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1981 Oldsmobile Omega Transmission - MT, 1-1/32"""" diameter cable holes

Oldsmobile

SKU MANUAL-1981-oldsmobile-omega-transmission-p-95972

transmission

1981 Oldsmobile Omega Transmission - MT, 1-1/32"""" diameter cable holes

90 days Warranty
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1981 Oldsmobile Omega Transmission - MT, 13/16"""" diameter cable holes

Oldsmobile

SKU MANUAL-1981-oldsmobile-omega-transmission-p-95973

transmission

1981 Oldsmobile Omega Transmission - MT, 13/16"""" diameter cable holes

90 days Warranty
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1982 Oldsmobile Omega Engine - 4-151 (2.5L, VIN R, 8th digit)

Oldsmobile

SKU MANUAL-1982-oldsmobile-omega-engine-p-95974

engine

1982 Oldsmobile Omega Engine - 4-151 (2.5L, VIN R, 8th digit)

90 days Warranty
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1982 Oldsmobile Omega Engine - 6-173 (2.8L), VIN X (8th digit)

Oldsmobile

SKU MANUAL-1982-oldsmobile-omega-engine-p-95975

engine

1982 Oldsmobile Omega Engine - 6-173 (2.8L), VIN X (8th digit)

90 days Warranty
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1982 Oldsmobile Omega Engine - 6-173 (2.8L), VIN Z (8th digit)

Oldsmobile

SKU MANUAL-1982-oldsmobile-omega-engine-p-95976

engine

1982 Oldsmobile Omega Engine - 6-173 (2.8L), VIN Z (8th digit)

90 days Warranty
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1982 Oldsmobile Omega Transmission - AT, 4-151 (2.5L), lock-up converter

Oldsmobile

SKU MANUAL-1982-oldsmobile-omega-transmission-p-95977

transmission

1982 Oldsmobile Omega Transmission - AT, 4-151 (2.5L), lock-up converter

90 days Warranty
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1982 Oldsmobile Omega Transmission - AT, 4-151 (2.5L), w/o lock-up converter

Oldsmobile

SKU MANUAL-1982-oldsmobile-omega-transmission-p-95978

transmission

1982 Oldsmobile Omega Transmission - AT, 4-151 (2.5L), w/o lock-up converter

90 days Warranty
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1982 Oldsmobile Omega Transmission - AT, 6-173 (2.8L)

Oldsmobile

SKU MANUAL-1982-oldsmobile-omega-transmission-p-95979

transmission

1982 Oldsmobile Omega Transmission - AT, 6-173 (2.8L)

90 days Warranty
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1982 Oldsmobile Omega Transmission - MT

Oldsmobile

SKU MANUAL-1982-oldsmobile-omega-transmission-p-95980

transmission

1982 Oldsmobile Omega Transmission - MT

90 days Warranty
Call for price
1983 Oldsmobile Omega Engine - 4-151 (2.5L, VIN R, 8th digit)

Oldsmobile

SKU MANUAL-1983-oldsmobile-omega-engine-p-95981

engine

1983 Oldsmobile Omega Engine - 4-151 (2.5L, VIN R, 8th digit)

90 days Warranty
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1983 Oldsmobile Omega Engine - 6-173 (2.8L), VIN X (8th digit)

Oldsmobile

SKU MANUAL-1983-oldsmobile-omega-engine-p-95982

engine

1983 Oldsmobile Omega Engine - 6-173 (2.8L), VIN X (8th digit)

90 days Warranty
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1983 Oldsmobile Omega Engine - 6-173 (2.8L), VIN Z (8th digit)

Oldsmobile

SKU MANUAL-1983-oldsmobile-omega-engine-p-95983

engine

1983 Oldsmobile Omega Engine - 6-173 (2.8L), VIN Z (8th digit)

90 days Warranty
Call for price
1983 Oldsmobile Omega Transmission - AT

Oldsmobile

SKU MANUAL-1983-oldsmobile-omega-transmission-p-95984

transmission

1983 Oldsmobile Omega Transmission - AT

90 days Warranty
Call for price
1983 Oldsmobile Omega Transmission - MT

Oldsmobile

SKU MANUAL-1983-oldsmobile-omega-transmission-p-95985

transmission

1983 Oldsmobile Omega Transmission - MT

90 days Warranty
Call for price
1984 Oldsmobile Omega Engine - 4-151 (2.5L, VIN R, 8th digit)

Oldsmobile

SKU MANUAL-1984-oldsmobile-omega-engine-p-95986

engine

1984 Oldsmobile Omega Engine - 4-151 (2.5L, VIN R, 8th digit)

90 days Warranty
Call for price
1984 Oldsmobile Omega Engine - 6-173 (2.8L), VIN X (8th digit)

Oldsmobile

SKU MANUAL-1984-oldsmobile-omega-engine-p-95987

engine

1984 Oldsmobile Omega Engine - 6-173 (2.8L), VIN X (8th digit)

90 days Warranty
Call for price
1984 Oldsmobile Omega Engine - 6-173 (2.8L), VIN Z (8th digit)

Oldsmobile

SKU MANUAL-1984-oldsmobile-omega-engine-p-95988

engine

1984 Oldsmobile Omega Engine - 6-173 (2.8L), VIN Z (8th digit)

90 days Warranty
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1984 Oldsmobile Omega Transmission - AT

Oldsmobile

SKU MANUAL-1984-oldsmobile-omega-transmission-p-95989

transmission

1984 Oldsmobile Omega Transmission - AT

90 days Warranty
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1984 Oldsmobile Omega Transmission - MT

Oldsmobile

SKU MANUAL-1984-oldsmobile-omega-transmission-p-95990

transmission

1984 Oldsmobile Omega Transmission - MT

90 days Warranty
Call for price
1990 Oldsmobile Silhouette Engine - (6-191, 3.1L, VIN D, 8th digit)

Oldsmobile

SKU MANUAL-1990-oldsmobile-silhouette-engine-p-95991

engine

1990 Oldsmobile Silhouette Engine - (6-191, 3.1L, VIN D, 8th digit)

90 days Warranty
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1990 Oldsmobile Silhouette Transmission - AT

Oldsmobile

SKU MANUAL-1990-oldsmobile-silhouette-transmission-p-95992

transmission

1990 Oldsmobile Silhouette Transmission - AT

90 days Warranty
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1991 Oldsmobile Silhouette Engine - (6-191, 3.1L, VIN D, 8th digit)

Oldsmobile

SKU MANUAL-1991-oldsmobile-silhouette-engine-p-95993

engine

1991 Oldsmobile Silhouette Engine - (6-191, 3.1L, VIN D, 8th digit)

90 days Warranty
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1991 Oldsmobile Silhouette Transmission - AT

Oldsmobile

SKU MANUAL-1991-oldsmobile-silhouette-transmission-p-95994

transmission

1991 Oldsmobile Silhouette Transmission - AT

90 days Warranty
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1992 Oldsmobile Silhouette Engine - 6-191 (3.1L, VIN D, 8th digit)

Oldsmobile

SKU MANUAL-1992-oldsmobile-silhouette-engine-p-95995

engine

1992 Oldsmobile Silhouette Engine - 6-191 (3.1L, VIN D, 8th digit)

90 days Warranty
Call for price
1992 Oldsmobile Silhouette Engine - 6-231 (3.8L, VIN L, 8th digit)

Oldsmobile

SKU MANUAL-1992-oldsmobile-silhouette-engine-p-95996

engine

1992 Oldsmobile Silhouette Engine - 6-231 (3.8L, VIN L, 8th digit)

90 days Warranty
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1992 Oldsmobile Silhouette Transmission - AT, 4T60E

Oldsmobile

SKU MANUAL-1992-oldsmobile-silhouette-transmission-p-95997

transmission

1992 Oldsmobile Silhouette Transmission - AT, 4T60E

90 days Warranty
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1992 Oldsmobile Silhouette Transmission - AT, TH125

Oldsmobile

SKU MANUAL-1992-oldsmobile-silhouette-transmission-p-95998

transmission

1992 Oldsmobile Silhouette Transmission - AT, TH125

90 days Warranty
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1993 Oldsmobile Silhouette Engine - 6-191 (3.1L, VIN D, 8th digit)

Oldsmobile

SKU MANUAL-1993-oldsmobile-silhouette-engine-p-95999

engine

1993 Oldsmobile Silhouette Engine - 6-191 (3.1L, VIN D, 8th digit)

90 days Warranty
Call for price

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