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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
24
Compatible Models
90 Days
Complete Warranty
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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

24

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

Warranty

30-180 Days

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1980 Buick Skylark Engine - 4-151 (2.5L, VIN 5, 5th digit), California

1980 Buick Skylark Engine

SKU P-1201

engine

1980 Buick Skylark Engine - 4-151 (2.5L, VIN 5, 5th digit), California

$799$599–$999 by mileage
1980 Buick Skylark Engine - 4-151 (2.5L, VIN 5, 5th digit), Federal

1980 Buick Skylark Engine

SKU P-1202

engine

1980 Buick Skylark Engine - 4-151 (2.5L, VIN 5, 5th digit), Federal

$799$599–$999 by mileage
1980 Buick Skylark Engine - 6-173 (2.8L, VIN 7, 5th digit)

1980 Buick Skylark Engine

SKU P-1203

engine

1980 Buick Skylark Engine - 6-173 (2.8L, VIN 7, 5th digit)

$799$599–$999 by mileage
1981 Buick Skylark Engine - 4-151 (2.5L, VIN 5, 8th digit)

1981 Buick Skylark Engine

SKU P-1204

engine

1981 Buick Skylark Engine - 4-151 (2.5L, VIN 5, 8th digit)

$799$599–$999 by mileage
1981 Buick Skylark Engine - 6-173 (2.8L, VIN X, 8th digit)

1981 Buick Skylark Engine

SKU P-1205

engine

1981 Buick Skylark Engine - 6-173 (2.8L, VIN X, 8th digit)

$799$599–$999 by mileage
1982 Buick Skylark Engine - 4-151 (2.5L, VIN R, 8th digit)

1982 Buick Skylark Engine

SKU P-1206

engine

1982 Buick Skylark Engine - 4-151 (2.5L, VIN R, 8th digit)

$799$599–$999 by mileage
1982 Buick Skylark Engine - 6-173 (2.8L), VIN X (8th digit)

1982 Buick Skylark Engine

SKU P-1207

engine

1982 Buick Skylark Engine - 6-173 (2.8L), VIN X (8th digit)

$799$599–$999 by mileage
1982 Buick Skylark Engine - 6-173 (2.8L), VIN Z (8th digit)

1982 Buick Skylark Engine

SKU P-1208

engine

1982 Buick Skylark Engine - 6-173 (2.8L), VIN Z (8th digit)

$799$599–$999 by mileage
1983 Buick Skylark Engine - 4-151 (2.5L, VIN R, 8th digit)

1983 Buick Skylark Engine

SKU P-1209

engine

1983 Buick Skylark Engine - 4-151 (2.5L, VIN R, 8th digit)

$799$599–$999 by mileage
1983 Buick Skylark Engine - 6-173 (2.8L), VIN X (8th digit)

1983 Buick Skylark Engine

SKU P-1210

engine

1983 Buick Skylark Engine - 6-173 (2.8L), VIN X (8th digit)

$799$599–$999 by mileage
1983 Buick Skylark Engine - 6-173 (2.8L), VIN Z (8th digit)

1983 Buick Skylark Engine

SKU P-1211

engine

1983 Buick Skylark Engine - 6-173 (2.8L), VIN Z (8th digit)

$799$599–$999 by mileage
1984 Buick Skylark Engine - 6-173 (2.8L), VIN X (8th digit)

1984 Buick Skylark Engine

SKU P-1212

engine

1984 Buick Skylark Engine - 6-173 (2.8L), VIN X (8th digit)

$799$599–$999 by mileage
1984 Buick Skylark Engine - 6-173 (2.8L), VIN Z (8th digit)

1984 Buick Skylark Engine

SKU P-1213

engine

1984 Buick Skylark Engine - 6-173 (2.8L), VIN Z (8th digit)

$799$599–$999 by mileage
1984 Buick Skylark Engine - 4-151 (2.5L, VIN R, 8th digit)

1984 Buick Skylark Engine

SKU P-1214

engine

1984 Buick Skylark Engine - 4-151 (2.5L, VIN R, 8th digit)

$799$599–$999 by mileage
1985 Buick Skylark Engine - 4-151 (2.5L, VIN R, 8th digit)

1985 Buick Skylark Engine

SKU P-1215

engine

1985 Buick Skylark Engine - 4-151 (2.5L, VIN R, 8th digit)

$799$599–$999 by mileage
1985 Buick Skylark Engine - 6-173 (2.8L), 2BC (VIN X, 8th digit)

1985 Buick Skylark Engine

SKU P-1216

engine

1985 Buick Skylark Engine - 6-173 (2.8L), 2BC (VIN X, 8th digit)

$799$599–$999 by mileage
1985 Buick Skylark Engine - 6-173 (2.8L), EFI (VIN W, 8th digit)

1985 Buick Skylark Engine

SKU P-1217

engine

1985 Buick Skylark Engine - 6-173 (2.8L), EFI (VIN W, 8th digit)

$799$599–$999 by mileage
1986 Buick Skylark Engine - 4-151 (2.5L, VIN U, 8th digit)

1986 Buick Skylark Engine

SKU P-1218

engine

1986 Buick Skylark Engine - 4-151 (2.5L, VIN U, 8th digit)

$799$599–$999 by mileage
1986 Buick Skylark Engine - 6-181 (3.0L, VIN L, 8th digit)

1986 Buick Skylark Engine

SKU P-1219

engine

1986 Buick Skylark Engine - 6-181 (3.0L, VIN L, 8th digit)

$799$599–$999 by mileage
1987 Buick Skylark Engine - 6-181 (3.0L, VIN L, 8th digit)

1987 Buick Skylark Engine

SKU P-1220

engine

1987 Buick Skylark Engine - 6-181 (3.0L, VIN L, 8th digit)

$799$599–$999 by mileage
1987 Buick Skylark Engine - 4-151 (2.5L, VIN U, 8th digit), AT

1987 Buick Skylark Engine

SKU P-1221

engine

1987 Buick Skylark Engine - 4-151 (2.5L, VIN U, 8th digit), AT

$799$599–$999 by mileage
1987 Buick Skylark Engine - 4-151 (2.5L, VIN U, 8th digit), MT

1987 Buick Skylark Engine

SKU P-1222

engine

1987 Buick Skylark Engine - 4-151 (2.5L, VIN U, 8th digit), MT

$799$599–$999 by mileage
1988 Buick Skylark Engine - 6-181 (3.0L, VIN L, 8th digit)

1988 Buick Skylark Engine

SKU P-1223

engine

1988 Buick Skylark Engine - 6-181 (3.0L, VIN L, 8th digit)

$799$599–$999 by mileage
1988 Buick Skylark Engine - 4-138 (2.3L, VIN D, 8th digit)

1988 Buick Skylark Engine

SKU P-1224

engine

1988 Buick Skylark Engine - 4-138 (2.3L, VIN D, 8th digit)

$799$599–$999 by mileage
1988 Buick Skylark Engine - 4-151 (2.5L, VIN U, 8th digit)

1988 Buick Skylark Engine

SKU P-1225

engine

1988 Buick Skylark Engine - 4-151 (2.5L, VIN U, 8th digit)

$799$599–$999 by mileage
1989 Buick Skylark Engine - 4-138 (2.3L, VIN D, 8th digit)

1989 Buick Skylark Engine

SKU P-1226

engine

1989 Buick Skylark Engine - 4-138 (2.3L, VIN D, 8th digit)

$799$599–$999 by mileage
1989 Buick Skylark Engine - 4-151 (2.5L, VIN U, 8th digit)

1989 Buick Skylark Engine

SKU P-1227

engine

1989 Buick Skylark Engine - 4-151 (2.5L, VIN U, 8th digit)

$799$599–$999 by mileage
1989 Buick Skylark Engine - 6-204 (3.3L, VIN N, 8th digit)

1989 Buick Skylark Engine

SKU P-1228

engine

1989 Buick Skylark Engine - 6-204 (3.3L, VIN N, 8th digit)

$799$599–$999 by mileage
1990 Buick Skylark Engine - 6-204 (3.3L, VIN N, 8th digit)

1990 Buick Skylark Engine

SKU P-1229

engine

1990 Buick Skylark Engine - 6-204 (3.3L, VIN N, 8th digit)

$799$599–$999 by mileage
1990 Buick Skylark Engine - 4-138 (2.3L, VIN D, 8th digit)

1990 Buick Skylark Engine

SKU P-1230

engine

1990 Buick Skylark Engine - 4-138 (2.3L, VIN D, 8th digit)

$799$599–$999 by mileage
1990 Buick Skylark Engine - 4-151 (2.5L, VIN U, 8th digit)

1990 Buick Skylark Engine

SKU P-1231

engine

1990 Buick Skylark Engine - 4-151 (2.5L, VIN U, 8th digit)

$799$599–$999 by mileage
1991 Buick Skylark Engine - 4-138 (2.3L, VIN D, 8th digit)

1991 Buick Skylark Engine

SKU P-1232

engine

1991 Buick Skylark Engine - 4-138 (2.3L, VIN D, 8th digit)

$799$599–$999 by mileage
1991 Buick Skylark Engine - 4-151 (2.5L, VIN U, 8th digit)

1991 Buick Skylark Engine

SKU P-1233

engine

1991 Buick Skylark Engine - 4-151 (2.5L, VIN U, 8th digit)

$799$599–$999 by mileage
1991 Buick Skylark Engine - 6-204 (3.3L, VIN N, 8th digit)

1991 Buick Skylark Engine

SKU P-1234

engine

1991 Buick Skylark Engine - 6-204 (3.3L, VIN N, 8th digit)

$799$599–$999 by mileage
1992 Buick Skylark Engine - 4-138 (2.3L, VIN 3, 8th digit)

1992 Buick Skylark Engine

SKU P-1235

engine

1992 Buick Skylark Engine - 4-138 (2.3L, VIN 3, 8th digit)

$799$599–$999 by mileage
1992 Buick Skylark Engine - 6-204 (3.3L, VIN N, 8th digit)

1992 Buick Skylark Engine

SKU P-1236

engine

1992 Buick Skylark Engine - 6-204 (3.3L, VIN N, 8th digit)

$799$599–$999 by mileage
1993 Buick Skylark Engine - 4-138 (2.3L, VIN 3, 8th digit)

1993 Buick Skylark Engine

SKU P-1237

engine

1993 Buick Skylark Engine - 4-138 (2.3L, VIN 3, 8th digit)

$799$599–$999 by mileage
1993 Buick Skylark Engine - 6-204 (3.3L, VIN N, 8th digit)

1993 Buick Skylark Engine

SKU P-1238

engine

1993 Buick Skylark Engine - 6-204 (3.3L, VIN N, 8th digit)

$799$599–$999 by mileage
1994 Buick Skylark Engine - 4-138 (2.3L, VIN 3, 8th digit)

1994 Buick Skylark Engine

SKU P-1239

engine

1994 Buick Skylark Engine - 4-138 (2.3L, VIN 3, 8th digit)

$799$599–$999 by mileage
1994 Buick Skylark Engine - 6-191 (3.1L, VIN M, 8th digit)

1994 Buick Skylark Engine

SKU P-1240

engine

1994 Buick Skylark Engine - 6-191 (3.1L, VIN M, 8th digit)

$799$599–$999 by mileage
1995 Buick Skylark Engine - 6-191 (3.1L, VIN M, 8th digit)

1995 Buick Skylark Engine

SKU P-1241

engine

1995 Buick Skylark Engine - 6-191 (3.1L, VIN M, 8th digit)

$984$820–$1,066 by mileage
1995 Buick Skylark Engine - 4-138 (2.3L, VIN D, 8th digit)

1995 Buick Skylark Engine

SKU P-1242

engine

1995 Buick Skylark Engine - 4-138 (2.3L, VIN D, 8th digit)

$1,488$1,240–$1,612 by mileage
1996 Buick Skylark Engine - 4-146 (2.4L, VIN T, 8th digit)

1996 Buick Skylark Engine

SKU P-1243

engine

1996 Buick Skylark Engine - 4-146 (2.4L, VIN T, 8th digit)

$1,572$1,310–$1,703 by mileage
1996 Buick Skylark Engine - 6-191 (3.1L, VIN M, 8th digit)

1996 Buick Skylark Engine

SKU P-1244

engine

1996 Buick Skylark Engine - 6-191 (3.1L, VIN M, 8th digit)

$984$820–$1,066 by mileage
1997 Buick Skylark Engine - 6-191 (3.1L, VIN M, 8th digit)

1997 Buick Skylark Engine

SKU P-1245

engine

1997 Buick Skylark Engine - 6-191 (3.1L, VIN M, 8th digit)

$984$820–$1,066 by mileage
1997 Buick Skylark Engine - 4-146 (2.4L, VIN T, 8th digit)

1997 Buick Skylark Engine

SKU P-1246

engine

1997 Buick Skylark Engine - 4-146 (2.4L, VIN T, 8th digit)

$1,572$1,310–$1,703 by mileage
1998 Buick Skylark Engine - 6-191 (3.1L, VIN M, 8th digit)

1998 Buick Skylark Engine

SKU P-1247

engine

1998 Buick Skylark Engine - 6-191 (3.1L, VIN M, 8th digit)

$984$820–$1,066 by mileage
1998 Buick Skylark Engine - 4-146 (2.4L, VIN T, 8th digit)

1998 Buick Skylark Engine

SKU P-1248

engine

1998 Buick Skylark Engine - 4-146 (2.4L, VIN T, 8th digit)

$1,572$1,310–$1,703 by mileage

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