Buick · Premium Parts

Buick

Premium OEM Parts Inventory

Engines, Transmissions & Parts

Discover our extensive inventory of 2,794 tested, high-quality used OEM Buick parts. Every component is rigorously inspected with exact mileage-based pricing, 90-day warranty, and nationwide shipping.

2,794

Total Parts in Inventory

Compatible Models

90 Days

Complete Warranty

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Why Choose Buick From AUAPW

Access 2,794 verified Buick parts across 24 models with quality guarantees and expert support

Verified Inventory

Every part is inspected and verified for authenticity and quality standards

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All parts come with 30-180 day warranty and guaranteed quality certification

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Total Inventory

2,794

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

Model Coverage

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

Warranty

30-180 Days

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2,794 parts — page 24 of 59

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1977 Buick Roadmaster (1979

SKU P-1105

engine

1977 Buick Roadmaster (1979 Down) Engine - 6-231, VIN C (5th digit, uneven firing)

$799$599–$999 by mileage

1977 Buick Roadmaster (1979

SKU P-1106

engine

1977 Buick Roadmaster (1979 Down) Engine - 8-350 (5.7L), VIN H (5th digit, Buick, 2BC)

$799$599–$999 by mileage

1977 Buick Roadmaster (1979

SKU P-1107

engine

1977 Buick Roadmaster (1979 Down) Engine - 8-350 (5.7L), VIN J (5th digit, Buick, 4BC)

$799$599–$999 by mileage

1977 Buick Roadmaster (1979

SKU P-1108

engine

1977 Buick Roadmaster (1979 Down) Engine - 8-301 (4.9L, VIN Y, 5th digit)

$799$599–$999 by mileage

1977 Buick Roadmaster (1979

SKU P-1109

engine

1977 Buick Roadmaster (1979 Down) Engine - 8-350 (5.7L), VIN R (5th digit)

$799$599–$999 by mileage

1977 Buick Roadmaster (1979

SKU P-1110

engine

1977 Buick Roadmaster (1979 Down) Engine - 8-403

$799$599–$999 by mileage

1978 Buick Roadmaster (1979

SKU P-1111

engine

1978 Buick Roadmaster (1979 Down) Engine - 8-301 (4.9L, VIN Y, 5th digit)

$799$599–$999 by mileage

1978 Buick Roadmaster (1979

SKU P-1112

engine

1978 Buick Roadmaster (1979 Down) Engine - 8-350 (5.7L), VIN R (5th digit)

$799$599–$999 by mileage

1978 Buick Roadmaster (1979

SKU P-1113

engine

1978 Buick Roadmaster (1979 Down) Engine - 8-403

$799$599–$999 by mileage

1978 Buick Roadmaster (1979

SKU P-1114

engine

1978 Buick Roadmaster (1979 Down) Engine - 6-231 (3.8L), 2BC, turbo, (VIN G, 5th digit)

$799$599–$999 by mileage

1978 Buick Roadmaster (1979

SKU P-1115

engine

1978 Buick Roadmaster (1979 Down) Engine - 6-231 (3.8L), 2BC, w/o turbo; (VIN A, 5th digit)

$799$599–$999 by mileage

1978 Buick Roadmaster (1979

SKU P-1116

engine

1978 Buick Roadmaster (1979 Down) Engine - 6-231 (3.8L), 4BC (turbo, VIN 3, 5th digit)

$799$599–$999 by mileage

1978 Buick Roadmaster (1979

SKU P-1117

engine

1978 Buick Roadmaster (1979 Down) Engine - 8-305 (5.0L)

$799$599–$999 by mileage

1978 Buick Roadmaster (1979

SKU P-1118

engine

1978 Buick Roadmaster (1979 Down) Engine - 8-350 (5.7L), VIN X (5th digit, Buick)

$799$599–$999 by mileage

1979 Buick Roadmaster (1979

SKU P-1119

engine

1979 Buick Roadmaster (1979 Down) Engine - 8-350 (5.7L), VIN R (5th digit)

$799$599–$999 by mileage

1979 Buick Roadmaster (1979

SKU P-1120

engine

1979 Buick Roadmaster (1979 Down) Engine - 8-403

$799$599–$999 by mileage

1979 Buick Roadmaster (1979

SKU P-1121

engine

1979 Buick Roadmaster (1979 Down) Engine - 8-350 (5.7L), VIN X (5th digit, Buick)

$799$599–$999 by mileage

1979 Buick Roadmaster (1979

SKU P-1122

engine

1979 Buick Roadmaster (1979 Down) Engine - 6-231 (3.8L), 2BC (VIN A, 5th digit)

$799$599–$999 by mileage

1979 Buick Roadmaster (1979

SKU P-1123

engine

1979 Buick Roadmaster (1979 Down) Engine - 6-231 (3.8L), 4BC (turbo, VIN 3, 5th digit)

$799$599–$999 by mileage

1979 Buick Roadmaster (1979

SKU P-1124

engine

1979 Buick Roadmaster (1979 Down) Engine - 8-301 (4.9L), VIN W (5th digit)

$799$599–$999 by mileage

1979 Buick Roadmaster (1979

SKU P-1125

engine

1979 Buick Roadmaster (1979 Down) Engine - 8-301 (4.9L), VIN Y (5th digit)

$799$599–$999 by mileage

1991 Buick Roadmaster (1980

SKU P-1126

engine

1991 Buick Roadmaster (1980 Up) Engine - (8-305, 5.0L, VIN E, 8th digit)

$799$599–$999 by mileage

1992 Buick Roadmaster (1980

SKU P-1127

engine

1992 Buick Roadmaster (1980 Up) Engine - (8-350, 5.7L, VIN 7, 8th digit)

$799$599–$999 by mileage

1993 Buick Roadmaster (1980

SKU P-1128

engine

1993 Buick Roadmaster (1980 Up) Engine - (8-350, 5.7L, VIN 7, 8th digit)

$799$599–$999 by mileage

1994 Buick Roadmaster (1980

SKU P-1129

engine

1994 Buick Roadmaster (1980 Up) Engine - (8-350, 5.7L, VIN P, 8th digit)

$799$599–$999 by mileage

1995 Buick Roadmaster (1980

SKU P-1130

engine

1995 Buick Roadmaster (1980 Up) Engine - (8-350, 5.7L, VIN P, 8th digit)

$1,320$1,100–$1,430 by mileage

1996 Buick Roadmaster (1980

SKU P-1131

engine

1996 Buick Roadmaster (1980 Up) Engine - (8-350, 5.7L, VIN P, 8th digit)

$1,320$1,100–$1,430 by mileage

1975 Buick Skyhawk Engine

SKU P-1132

engine

1975 Buick Skyhawk Engine - (6-231, 3.8L, VIN C, 5th digit)

$799$599–$999 by mileage

1976 Buick Skyhawk Engine

SKU P-1133

engine

1976 Buick Skyhawk Engine - (6-231, 3.8L, VIN C, 5th digit)

$799$599–$999 by mileage

1977 Buick Skyhawk Engine

SKU P-1134

engine

1977 Buick Skyhawk Engine - (6-231), VIN A (5th digit, even firing)

$799$599–$999 by mileage

1977 Buick Skyhawk Engine

SKU P-1135

engine

1977 Buick Skyhawk Engine - (6-231), VIN C (5th digit, uneven firing)

$799$599–$999 by mileage

1978 Buick Skyhawk Engine

SKU P-1136

engine

1978 Buick Skyhawk Engine - (6-231, 3.8L, VIN A, 5th digit)

$799$599–$999 by mileage

1979 Buick Skyhawk Engine

SKU P-1137

engine

1979 Buick Skyhawk Engine - (6-231, 3.8L, VIN A, 5th digit)

$799$599–$999 by mileage

1980 Buick Skyhawk Engine

SKU P-1138

engine

1980 Buick Skyhawk Engine - (6-231, 3.8L, VIN A, 5th digit)

$799$599–$999 by mileage

1982 Buick Skyhawk Engine

SKU P-1139

engine

1982 Buick Skyhawk Engine - (4-112, 1.8L), 2BC (VIN G, 8th digit)

$799$599–$999 by mileage

1982 Buick Skyhawk Engine

SKU P-1140

engine

1982 Buick Skyhawk Engine - (4-112, 1.8L), EFI (VIN 0, 8th digit), AT

$799$599–$999 by mileage

1982 Buick Skyhawk Engine

SKU P-1141

engine

1982 Buick Skyhawk Engine - (4-112, 1.8L), EFI (VIN 0, 8th digit), MT

$799$599–$999 by mileage

1983 Buick Skyhawk Engine

SKU P-1142

engine

1983 Buick Skyhawk Engine - 4-112 (1.8L, VIN 0, 8th digit), AT

$799$599–$999 by mileage

1983 Buick Skyhawk Engine

SKU P-1143

engine

1983 Buick Skyhawk Engine - 4-112 (1.8L, VIN 0, 8th digit), MT

$799$599–$999 by mileage

1983 Buick Skyhawk Engine

SKU P-1144

engine

1983 Buick Skyhawk Engine - 4-121 (2.0L), 2BC (VIN B, 8th digit, Canada), vacu...

$799$599–$999 by mileage

1983 Buick Skyhawk Engine

SKU P-1145

engine

1983 Buick Skyhawk Engine - 4-121 (2.0L), 2BC (VIN B, 8th digit, Canada), w/o ...

$799$599–$999 by mileage

1983 Buick Skyhawk Engine

SKU P-1146

engine

1983 Buick Skyhawk Engine - 4-121 (2.0L), TBI (VIN P, 8th digit, US), vacuum p...

$799$599–$999 by mileage

1983 Buick Skyhawk Engine

SKU P-1147

engine

1983 Buick Skyhawk Engine - 4-121 (2.0L), TBI (VIN P, 8th digit, US), w/o vacu...

$799$599–$999 by mileage

1984 Buick Skyhawk Engine

SKU P-1148

engine

1984 Buick Skyhawk Engine - 4-121 (2.0L), 2BC (VIN B, 8th digit, Canada), vacu...

$799$599–$999 by mileage

1984 Buick Skyhawk Engine

SKU P-1149

engine

1984 Buick Skyhawk Engine - 4-121 (2.0L), 2BC (VIN B, 8th digit, Canada), w/o ...

$799$599–$999 by mileage

1984 Buick Skyhawk Engine

SKU P-1150

engine

1984 Buick Skyhawk Engine - 4-121 (2.0L), TBI (VIN P, 8th digit, US), vacuum p...

$799$599–$999 by mileage

1984 Buick Skyhawk Engine

SKU P-1151

engine

1984 Buick Skyhawk Engine - 4-121 (2.0L), TBI (VIN P, 8th digit, US), w/o vacu...

$799$599–$999 by mileage

1984 Buick Skyhawk Engine

SKU P-1152

engine

1984 Buick Skyhawk Engine - 4-112 (1.8L), turbo (VIN J, 8th digit), AT

$799$599–$999 by mileage

Buick

Engines, Transmissions & Parts

Brand Heritage

Quality Assurance

Why Choose Buick From AUAPW

Verified Inventory

Fast Sourcing

Quality Assured

Best Pricing

24-Hour Support

Industry Leading

Total Inventory

Model Coverage

Warranty

Filter by model

Filter by Material

1977 Buick Roadmaster (1979 Down) Engine - 6-231, VIN C (5th digit, uneven firing)

1977 Buick Roadmaster (1979 Down) Engine - 8-350 (5.7L), VIN H (5th digit, Buick, 2BC)

1977 Buick Roadmaster (1979 Down) Engine - 8-350 (5.7L), VIN J (5th digit, Buick, 4BC)

1977 Buick Roadmaster (1979 Down) Engine - 8-301 (4.9L, VIN Y, 5th digit)

1977 Buick Roadmaster (1979 Down) Engine - 8-350 (5.7L), VIN R (5th digit)

1977 Buick Roadmaster (1979 Down) Engine - 8-403

1978 Buick Roadmaster (1979 Down) Engine - 8-301 (4.9L, VIN Y, 5th digit)

1978 Buick Roadmaster (1979 Down) Engine - 8-350 (5.7L), VIN R (5th digit)

1978 Buick Roadmaster (1979 Down) Engine - 8-403

1978 Buick Roadmaster (1979 Down) Engine - 6-231 (3.8L), 2BC, turbo, (VIN G, 5th digit)

1978 Buick Roadmaster (1979 Down) Engine - 6-231 (3.8L), 2BC, w/o turbo; (VIN A, 5th digit)

1978 Buick Roadmaster (1979 Down) Engine - 6-231 (3.8L), 4BC (turbo, VIN 3, 5th digit)

1978 Buick Roadmaster (1979 Down) Engine - 8-305 (5.0L)

1978 Buick Roadmaster (1979 Down) Engine - 8-350 (5.7L), VIN X (5th digit, Buick)

1979 Buick Roadmaster (1979 Down) Engine - 8-350 (5.7L), VIN R (5th digit)

1979 Buick Roadmaster (1979 Down) Engine - 8-403

1979 Buick Roadmaster (1979 Down) Engine - 8-350 (5.7L), VIN X (5th digit, Buick)

1979 Buick Roadmaster (1979 Down) Engine - 6-231 (3.8L), 2BC (VIN A, 5th digit)

1979 Buick Roadmaster (1979 Down) Engine - 6-231 (3.8L), 4BC (turbo, VIN 3, 5th digit)

1979 Buick Roadmaster (1979 Down) Engine - 8-301 (4.9L), VIN W (5th digit)

1979 Buick Roadmaster (1979 Down) Engine - 8-301 (4.9L), VIN Y (5th digit)

1991 Buick Roadmaster (1980 Up) Engine - (8-305, 5.0L, VIN E, 8th digit)

1992 Buick Roadmaster (1980 Up) Engine - (8-350, 5.7L, VIN 7, 8th digit)

1993 Buick Roadmaster (1980 Up) Engine - (8-350, 5.7L, VIN 7, 8th digit)

1994 Buick Roadmaster (1980 Up) Engine - (8-350, 5.7L, VIN P, 8th digit)

1995 Buick Roadmaster (1980 Up) Engine - (8-350, 5.7L, VIN P, 8th digit)

1996 Buick Roadmaster (1980 Up) Engine - (8-350, 5.7L, VIN P, 8th digit)

1975 Buick Skyhawk Engine - (6-231, 3.8L, VIN C, 5th digit)

1976 Buick Skyhawk Engine - (6-231, 3.8L, VIN C, 5th digit)

1977 Buick Skyhawk Engine - (6-231), VIN A (5th digit, even firing)

1977 Buick Skyhawk Engine - (6-231), VIN C (5th digit, uneven firing)

1978 Buick Skyhawk Engine - (6-231, 3.8L, VIN A, 5th digit)

1979 Buick Skyhawk Engine - (6-231, 3.8L, VIN A, 5th digit)

1980 Buick Skyhawk Engine - (6-231, 3.8L, VIN A, 5th digit)

1982 Buick Skyhawk Engine - (4-112, 1.8L), 2BC (VIN G, 8th digit)

1982 Buick Skyhawk Engine - (4-112, 1.8L), EFI (VIN 0, 8th digit), AT

1982 Buick Skyhawk Engine - (4-112, 1.8L), EFI (VIN 0, 8th digit), MT

1983 Buick Skyhawk Engine - 4-112 (1.8L, VIN 0, 8th digit), AT

1983 Buick Skyhawk Engine - 4-112 (1.8L, VIN 0, 8th digit), MT

1983 Buick Skyhawk Engine - 4-121 (2.0L), 2BC (VIN B, 8th digit, Canada), vacu...

1983 Buick Skyhawk Engine - 4-121 (2.0L), 2BC (VIN B, 8th digit, Canada), w/o ...

1983 Buick Skyhawk Engine - 4-121 (2.0L), TBI (VIN P, 8th digit, US), vacuum p...

1983 Buick Skyhawk Engine - 4-121 (2.0L), TBI (VIN P, 8th digit, US), w/o vacu...

1984 Buick Skyhawk Engine - 4-121 (2.0L), 2BC (VIN B, 8th digit, Canada), vacu...

1984 Buick Skyhawk Engine - 4-121 (2.0L), 2BC (VIN B, 8th digit, Canada), w/o ...

1984 Buick Skyhawk Engine - 4-121 (2.0L), TBI (VIN P, 8th digit, US), vacuum p...

1984 Buick Skyhawk Engine - 4-121 (2.0L), TBI (VIN P, 8th digit, US), w/o vacu...

1984 Buick Skyhawk Engine - 4-112 (1.8L), turbo (VIN J, 8th digit), AT

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