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Mercury

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Engines, Transmissions & Parts

Discover our extensive inventory of 2,053 tested, high-quality used OEM Mercury parts. Every component is rigorously inspected with exact mileage-based pricing, 90-day warranty, and nationwide shipping.

2,053
Total Parts in Inventory
1
Compatible Models
90 Days
Complete Warranty
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Mercury has built a reputation for engineering excellence and automotive innovation.

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

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Why Choose Mercury From AUAPW

Access 2,053 verified Mercury 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

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

Total Inventory

2,053

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

Model Coverage

1

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

Warranty

90 Days

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

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1971 Mercury Cougar Engine - 8-429, CJ

Mercury

SKU MANUAL-1971-mercury-cougar-engine-p-85889

engine

1971 Mercury Cougar Engine - 8-429, CJ

90 days Warranty
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1971 Mercury Cougar Engine - 8-429, Super CJ

Mercury

SKU MANUAL-1971-mercury-cougar-engine-p-85890

engine

1971 Mercury Cougar Engine - 8-429, Super CJ

90 days Warranty
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1972 Mercury Cougar Engine - (8-351C, 5.8L), 2BC

Mercury

SKU MANUAL-1972-mercury-cougar-engine-p-85897

engine

1972 Mercury Cougar Engine - (8-351C, 5.8L), 2BC

90 days Warranty
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1972 Mercury Cougar Engine - (8-351C, 5.8L), 4BC

Mercury

SKU MANUAL-1972-mercury-cougar-engine-p-85898

engine

1972 Mercury Cougar Engine - (8-351C, 5.8L), 4BC

90 days Warranty
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1973 Mercury Cougar Engine - (8-351C, 5.8L), 2BC

Mercury

SKU MANUAL-1973-mercury-cougar-engine-p-85903

engine

1973 Mercury Cougar Engine - (8-351C, 5.8L), 2BC

90 days Warranty
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1973 Mercury Cougar Engine - (8-351C, 5.8L), 4BC

Mercury

SKU MANUAL-1973-mercury-cougar-engine-p-85904

engine

1973 Mercury Cougar Engine - (8-351C, 5.8L), 4BC

90 days Warranty
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1974 Mercury Cougar Engine - 8-351C (5.8L), 2BC

Mercury

SKU MANUAL-1974-mercury-cougar-engine-p-85908

engine

1974 Mercury Cougar Engine - 8-351C (5.8L), 2BC

90 days Warranty
$2,032.5
1974 Mercury Cougar Engine - 8-351C (5.8L), 4BC

Mercury

SKU MANUAL-1974-mercury-cougar-engine-p-85909

engine

1974 Mercury Cougar Engine - 8-351C (5.8L), 4BC

90 days Warranty
$1,808.25
1974 Mercury Cougar Engine - 8-351W (5.8L)

Mercury

SKU MANUAL-1974-mercury-cougar-engine-p-85910

engine

1974 Mercury Cougar Engine - 8-351W (5.8L)

90 days Warranty
$3,079
1974 Mercury Cougar Engine - 8-400 (6.6L)

Mercury

SKU MANUAL-1974-mercury-cougar-engine-p-85911

engine

1974 Mercury Cougar Engine - 8-400 (6.6L)

90 days Warranty
Call for price
1974 Mercury Cougar Engine - 8-460 (7.5L)

Mercury

SKU MANUAL-1974-mercury-cougar-engine-p-85912

engine

1974 Mercury Cougar Engine - 8-460 (7.5L)

90 days Warranty
Call for price
1975 Mercury Cougar Engine - 8-351M (5.8L)

Mercury

SKU MANUAL-1975-mercury-cougar-engine-p-85919

engine

1975 Mercury Cougar Engine - 8-351M (5.8L)

90 days Warranty
$2,929.5
1975 Mercury Cougar Engine - 8-351W (5.8L)

Mercury

SKU MANUAL-1975-mercury-cougar-engine-p-85920

engine

1975 Mercury Cougar Engine - 8-351W (5.8L)

90 days Warranty
Call for price
1975 Mercury Cougar Engine - 8-400 (6.6L)

Mercury

SKU MANUAL-1975-mercury-cougar-engine-p-85921

engine

1975 Mercury Cougar Engine - 8-400 (6.6L)

90 days Warranty
Call for price
1975 Mercury Cougar Engine - 8-460 (7.5L)

Mercury

SKU MANUAL-1975-mercury-cougar-engine-p-85922

engine

1975 Mercury Cougar Engine - 8-460 (7.5L)

90 days Warranty
Call for price
1976 Mercury Cougar Engine - 8-351M (5.8L)

Mercury

SKU MANUAL-1976-mercury-cougar-engine-p-85934

engine

1976 Mercury Cougar Engine - 8-351M (5.8L)

90 days Warranty
Call for price
1976 Mercury Cougar Engine - 8-351W (5.8L)

Mercury

SKU MANUAL-1976-mercury-cougar-engine-p-85935

engine

1976 Mercury Cougar Engine - 8-351W (5.8L)

90 days Warranty
$3,079
1976 Mercury Cougar Engine - 8-400 (6.6L)

Mercury

SKU MANUAL-1976-mercury-cougar-engine-p-85936

engine

1976 Mercury Cougar Engine - 8-400 (6.6L)

90 days Warranty
Call for price
1976 Mercury Cougar Engine - 8-460 (7.5L)

Mercury

SKU MANUAL-1976-mercury-cougar-engine-p-85937

engine

1976 Mercury Cougar Engine - 8-460 (7.5L)

90 days Warranty
Call for price
1977 Mercury Cougar Engine - 8-302 (5.0L)

Mercury

SKU MANUAL-1977-mercury-cougar-engine-p-85945

engine

1977 Mercury Cougar Engine - 8-302 (5.0L)

90 days Warranty
Call for price
1977 Mercury Cougar Engine - 8-351M (5.8L)

Mercury

SKU MANUAL-1977-mercury-cougar-engine-p-85946

engine

1977 Mercury Cougar Engine - 8-351M (5.8L)

90 days Warranty
Call for price
1977 Mercury Cougar Engine - 8-351W (5.8L)

Mercury

SKU MANUAL-1977-mercury-cougar-engine-p-85947

engine

1977 Mercury Cougar Engine - 8-351W (5.8L)

90 days Warranty
Call for price
1977 Mercury Cougar Engine - 8-400 (6.6L)

Mercury

SKU MANUAL-1977-mercury-cougar-engine-p-85948

engine

1977 Mercury Cougar Engine - 8-400 (6.6L)

90 days Warranty
Call for price
1978 Mercury Cougar Engine - 8-302 (5.0L)

Mercury

SKU MANUAL-1978-mercury-cougar-engine-p-85961

engine

1978 Mercury Cougar Engine - 8-302 (5.0L)

90 days Warranty
Call for price
1978 Mercury Cougar Engine - 8-351M (5.8L)

Mercury

SKU MANUAL-1978-mercury-cougar-engine-p-85962

engine

1978 Mercury Cougar Engine - 8-351M (5.8L)

90 days Warranty
Call for price
1978 Mercury Cougar Engine - 8-351W (5.8L)

Mercury

SKU MANUAL-1978-mercury-cougar-engine-p-85963

engine

1978 Mercury Cougar Engine - 8-351W (5.8L)

90 days Warranty
Call for price
1978 Mercury Cougar Engine - 8-400 (6.6L)

Mercury

SKU MANUAL-1978-mercury-cougar-engine-p-85964

engine

1978 Mercury Cougar Engine - 8-400 (6.6L)

90 days Warranty
Call for price
1979 Mercury Cougar Engine - 8-302 (5.0L)

Mercury

SKU MANUAL-1979-mercury-cougar-engine-p-85979

engine

1979 Mercury Cougar Engine - 8-302 (5.0L)

90 days Warranty
$2,929.5
1979 Mercury Cougar Engine - 8-351M (5.8L)

Mercury

SKU MANUAL-1979-mercury-cougar-engine-p-85980

engine

1979 Mercury Cougar Engine - 8-351M (5.8L)

90 days Warranty
Call for price
1979 Mercury Cougar Engine - 8-351W (5.8L)

Mercury

SKU MANUAL-1979-mercury-cougar-engine-p-85981

engine

1979 Mercury Cougar Engine - 8-351W (5.8L)

90 days Warranty
Call for price
1980 Mercury Cougar Engine - 3.3L (VIN B, 8th digit)

Mercury

SKU MANUAL-1980-mercury-cougar-engine-p-85992

engine

1980 Mercury Cougar Engine - 3.3L (VIN B, 8th digit)

90 days Warranty
Call for price
1980 Mercury Cougar Engine - 4.2L (VIN D, 8th digit)

Mercury

SKU MANUAL-1980-mercury-cougar-engine-p-85993

engine

1980 Mercury Cougar Engine - 4.2L (VIN D, 8th digit)

90 days Warranty
Call for price
1980 Mercury Cougar Engine - 5.0L (VIN F, 8th digit)

Mercury

SKU MANUAL-1980-mercury-cougar-engine-p-85994

engine

1980 Mercury Cougar Engine - 5.0L (VIN F, 8th digit)

90 days Warranty
$2,929.5
1981 Mercury Cougar Engine - 2.3L (VIN A, 8th digit)

Mercury

SKU MANUAL-1981-mercury-cougar-engine-p-86000

engine

1981 Mercury Cougar Engine - 2.3L (VIN A, 8th digit)

90 days Warranty
Call for price
1981 Mercury Cougar Engine - 3.3L (VIN B, 8th digit), 10-1/4"""" converter, C3 tr...

Mercury

SKU MANUAL-1981-mercury-cougar-engine-p-86001

engine

1981 Mercury Cougar Engine - 3.3L (VIN B, 8th digit), 10-1/4"""" converter, C3 tr...

90 days Warranty
Call for price
1981 Mercury Cougar Engine - 3.3L (VIN B, 8th digit), 10-1/4"""" converter, C4 tr...

Mercury

SKU MANUAL-1981-mercury-cougar-engine-p-86002

engine

1981 Mercury Cougar Engine - 3.3L (VIN B, 8th digit), 10-1/4"""" converter, C4 tr...

90 days Warranty
Call for price
1981 Mercury Cougar Engine - 3.3L (VIN B, 8th digit), 12" converter (C4 transmission)

Mercury

SKU MANUAL-1981-mercury-cougar-engine-p-86003

engine

1981 Mercury Cougar Engine - 3.3L (VIN B, 8th digit), 12" converter (C4 transmission)

90 days Warranty
$1,883
1981 Mercury Cougar Engine - 3.3L (VIN B, 8th digit), 12"""" converter (C4 transm...

Mercury

SKU MANUAL-1981-mercury-cougar-engine-p-86004

engine

1981 Mercury Cougar Engine - 3.3L (VIN B, 8th digit), 12"""" converter (C4 transm...

90 days Warranty
$1,991.99
1981 Mercury Cougar Engine - 4.2L (VIN D, 8th digit)

Mercury

SKU MANUAL-1981-mercury-cougar-engine-p-86005

engine

1981 Mercury Cougar Engine - 4.2L (VIN D, 8th digit)

90 days Warranty
Call for price
1981 Mercury Cougar Engine - 5.0L (VIN F, 8th digit)

Mercury

SKU MANUAL-1981-mercury-cougar-engine-p-86006

engine

1981 Mercury Cougar Engine - 5.0L (VIN F, 8th digit)

90 days Warranty
Call for price
1982 Mercury Cougar Engine - 2.3L (VIN A, 8th digit)

Mercury

SKU MANUAL-1982-mercury-cougar-engine-p-86016

engine

1982 Mercury Cougar Engine - 2.3L (VIN A, 8th digit)

90 days Warranty
$1,875.52
1982 Mercury Cougar Engine - 3.3L (VIN B, 8th digit), XR-7, 10-1/4"""" converter

Mercury

SKU MANUAL-1982-mercury-cougar-engine-p-86017

engine

1982 Mercury Cougar Engine - 3.3L (VIN B, 8th digit), XR-7, 10-1/4"""" converter

90 days Warranty
Call for price
1982 Mercury Cougar Engine - 3.3L (VIN B, 8th digit), XR-7, 12"""" converter

Mercury

SKU MANUAL-1982-mercury-cougar-engine-p-86018

engine

1982 Mercury Cougar Engine - 3.3L (VIN B, 8th digit), XR-7, 12"""" converter

90 days Warranty
Call for price
1982 Mercury Cougar Engine - 3.3L (VIN B, 8th digit), exc. XR-7; (12"""")

Mercury

SKU MANUAL-1982-mercury-cougar-engine-p-86019

engine

1982 Mercury Cougar Engine - 3.3L (VIN B, 8th digit), exc. XR-7; (12"""")

90 days Warranty
Call for price
1982 Mercury Cougar Engine - 3.8L (VIN 3, 8th digit)

Mercury

SKU MANUAL-1982-mercury-cougar-engine-p-86020

engine

1982 Mercury Cougar Engine - 3.8L (VIN 3, 8th digit)

90 days Warranty
Call for price
1982 Mercury Cougar Engine - 4.2L (VIN D, 8th digit)

Mercury

SKU MANUAL-1982-mercury-cougar-engine-p-86021

engine

1982 Mercury Cougar Engine - 4.2L (VIN D, 8th digit)

90 days Warranty
Call for price
1983 Mercury Cougar Engine - 3.8L (VIN 3, 8th digit)

Mercury

SKU MANUAL-1983-mercury-cougar-engine-p-86029

engine

1983 Mercury Cougar Engine - 3.8L (VIN 3, 8th digit)

90 days Warranty
Call for price
1983 Mercury Cougar Engine - 5.0L (VIN F, 8th digit)

Mercury

SKU MANUAL-1983-mercury-cougar-engine-p-86030

engine

1983 Mercury Cougar Engine - 5.0L (VIN F, 8th digit)

90 days Warranty
Call for price

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