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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.

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90 Days
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219 parts for Buick Century Engine — page 1 of 5

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1973 Buick Century Engine - 8-455

1973 Buick Century Engine

SKU P-35

engine

1973 Buick Century Engine - 8-455

$799$599–$999 by mileage
1973 Buick Century Engine - 8-350, VIN H (5th digit)

1973 Buick Century Engine

SKU P-36

engine

1973 Buick Century Engine - 8-350, VIN H (5th digit)

$799$599–$999 by mileage
1973 Buick Century Engine - 8-350, VIN J (5th digit)

1973 Buick Century Engine

SKU P-37

engine

1973 Buick Century Engine - 8-350, VIN J (5th digit)

$799$599–$999 by mileage
1973 Buick Century Engine - 8-350, VIN X (5th digit)

1973 Buick Century Engine

SKU P-38

engine

1973 Buick Century Engine - 8-350, VIN X (5th digit)

$799$599–$999 by mileage
1974 Buick Century Engine - 8-455

1974 Buick Century Engine

SKU P-39

engine

1974 Buick Century Engine - 8-455

$799$599–$999 by mileage
1974 Buick Century Engine - 8-350, VIN H (5th digit)

1974 Buick Century Engine

SKU P-40

engine

1974 Buick Century Engine - 8-350, VIN H (5th digit)

$799$599–$999 by mileage
1974 Buick Century Engine - 8-350, VIN J (5th digit)

1974 Buick Century Engine

SKU P-41

engine

1974 Buick Century Engine - 8-350, VIN J (5th digit)

$799$599–$999 by mileage
1974 Buick Century Engine - 8-350, VIN X (5th digit)

1974 Buick Century Engine

SKU P-42

engine

1974 Buick Century Engine - 8-350, VIN X (5th digit)

$799$599–$999 by mileage
1975 Buick Century Engine - 8-350, VIN H (5th digit)

1975 Buick Century Engine

SKU P-43

engine

1975 Buick Century Engine - 8-350, VIN H (5th digit)

$799$599–$999 by mileage
1975 Buick Century Engine - 8-350, VIN J (5th digit)

1975 Buick Century Engine

SKU P-44

engine

1975 Buick Century Engine - 8-350, VIN J (5th digit)

$799$599–$999 by mileage
1975 Buick Century Engine - 8-350, VIN X (5th digit)

1975 Buick Century Engine

SKU P-45

engine

1975 Buick Century Engine - 8-350, VIN X (5th digit)

$799$599–$999 by mileage
1975 Buick Century Engine - 6-231 (VIN C, 5th digit)

1975 Buick Century Engine

SKU P-46

engine

1975 Buick Century Engine - 6-231 (VIN C, 5th digit)

$799$599–$999 by mileage
1976 Buick Century Engine - 8-350, VIN H (5th digit)

1976 Buick Century Engine

SKU P-47

engine

1976 Buick Century Engine - 8-350, VIN H (5th digit)

$799$599–$999 by mileage
1976 Buick Century Engine - 8-350, VIN J (5th digit)

1976 Buick Century Engine

SKU P-48

engine

1976 Buick Century Engine - 8-350, VIN J (5th digit)

$799$599–$999 by mileage
1976 Buick Century Engine - 8-350, VIN X (5th digit)

1976 Buick Century Engine

SKU P-49

engine

1976 Buick Century Engine - 8-350, VIN X (5th digit)

$799$599–$999 by mileage
1976 Buick Century Engine - 6-231 (VIN C, 5th digit)

1976 Buick Century Engine

SKU P-50

engine

1976 Buick Century Engine - 6-231 (VIN C, 5th digit)

$799$599–$999 by mileage
1977 Buick Century Engine - 6-231, VIN A (5th digit, even firing)

1977 Buick Century Engine

SKU P-51

engine

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

$799$599–$999 by mileage
1977 Buick Century Engine - 6-231, VIN C (5th digit, uneven firing)

1977 Buick Century Engine

SKU P-52

engine

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

$799$599–$999 by mileage
1977 Buick Century Engine - 8-350, VIN H (5th digit, Buick, 2BC)

1977 Buick Century Engine

SKU P-53

engine

1977 Buick Century Engine - 8-350, VIN H (5th digit, Buick, 2BC)

$799$599–$999 by mileage
1977 Buick Century Engine - 8-350, VIN J (5th digit, Buick, 4BC)

1977 Buick Century Engine

SKU P-54

engine

1977 Buick Century Engine - 8-350, VIN J (5th digit, Buick, 4BC)

$799$599–$999 by mileage
1977 Buick Century Engine - 8-350, VIN L (5th digit, Chev)

1977 Buick Century Engine

SKU P-55

engine

1977 Buick Century Engine - 8-350, VIN L (5th digit, Chev)

$799$599–$999 by mileage
1977 Buick Century Engine - 8-350, VIN R (5th digit), AT

1977 Buick Century Engine

SKU P-56

engine

1977 Buick Century Engine - 8-350, VIN R (5th digit), AT

$799$599–$999 by mileage
1977 Buick Century Engine - 8-350, VIN R (5th digit), MT

1977 Buick Century Engine

SKU P-57

engine

1977 Buick Century Engine - 8-350, VIN R (5th digit), MT

$799$599–$999 by mileage
1977 Buick Century Engine - 8-403

1977 Buick Century Engine

SKU P-58

engine

1977 Buick Century Engine - 8-403

$799$599–$999 by mileage
1977 Buick Century Engine - 8-305 (5.0L)

1977 Buick Century Engine

SKU P-59

engine

1977 Buick Century Engine - 8-305 (5.0L)

$799$599–$999 by mileage
1978 Buick Century Engine - 8-305 (5.0L)

1978 Buick Century Engine

SKU P-60

engine

1978 Buick Century Engine - 8-305 (5.0L)

$799$599–$999 by mileage
1978 Buick Century Engine - 6-196

1978 Buick Century Engine

SKU P-61

engine

1978 Buick Century Engine - 6-196

$799$599–$999 by mileage
1978 Buick Century Engine - 6-231 (3.8L, VIN A, 5th digit)

1978 Buick Century Engine

SKU P-62

engine

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

$799$599–$999 by mileage
1978 Buick Century Engine - 8-350 (5.7L)

1978 Buick Century Engine

SKU P-63

engine

1978 Buick Century Engine - 8-350 (5.7L)

$799$599–$999 by mileage
1979 Buick Century Engine - 8-305 (5.0L)

1979 Buick Century Engine

SKU P-64

engine

1979 Buick Century Engine - 8-305 (5.0L)

$799$599–$999 by mileage
1979 Buick Century Engine - 8-350 (5.7L)

1979 Buick Century Engine

SKU P-65

engine

1979 Buick Century Engine - 8-350 (5.7L)

$799$599–$999 by mileage
1979 Buick Century Engine - 6-196

1979 Buick Century Engine

SKU P-66

engine

1979 Buick Century Engine - 6-196

$799$599–$999 by mileage
1979 Buick Century Engine - 8-301 (4.9L), VIN W (5th digit)

1979 Buick Century Engine

SKU P-67

engine

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

$799$599–$999 by mileage
1979 Buick Century Engine - 8-301 (4.9L), VIN Y (5th digit)

1979 Buick Century Engine

SKU P-68

engine

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

$799$599–$999 by mileage
1979 Buick Century Engine - 6-231 (3.8L), 2BC (VIN A, 5th digit)

1979 Buick Century Engine

SKU P-69

engine

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

$799$599–$999 by mileage
1979 Buick Century Engine - 6-231 (3.8L), 4BC (turbo, VIN 3, 5th digit)

1979 Buick Century Engine

SKU P-70

engine

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

$799$599–$999 by mileage
1980 Buick Century Engine - 6-231 (3.8L), 2BC (VIN A, 5th digit)

1980 Buick Century Engine

SKU P-71

engine

1980 Buick Century Engine - 6-231 (3.8L), 2BC (VIN A, 5th digit)

$799$599–$999 by mileage
1980 Buick Century Engine - 6-231 (3.8L), 4BC (turbo, VIN 3, 5th digit)

1980 Buick Century Engine

SKU P-72

engine

1980 Buick Century Engine - 6-231 (3.8L), 4BC (turbo, VIN 3, 5th digit)

$799$599–$999 by mileage
1980 Buick Century Engine - 8-265 (4.3L, VIN S, 5th digit)

1980 Buick Century Engine

SKU P-73

engine

1980 Buick Century Engine - 8-265 (4.3L, VIN S, 5th digit)

$799$599–$999 by mileage
1980 Buick Century Engine - 8-301 (4.9L, VIN W, 5th digit)

1980 Buick Century Engine

SKU P-74

engine

1980 Buick Century Engine - 8-301 (4.9L, VIN W, 5th digit)

$799$599–$999 by mileage
1980 Buick Century Engine - 8-305 (5.0L, VIN H, 5th digit)

1980 Buick Century Engine

SKU P-75

engine

1980 Buick Century Engine - 8-305 (5.0L, VIN H, 5th digit)

$799$599–$999 by mileage
1981 Buick Century Engine - 6-231 (3.8L, VIN A, 8th digit)

1981 Buick Century Engine

SKU P-76

engine

1981 Buick Century Engine - 6-231 (3.8L, VIN A, 8th digit)

$799$599–$999 by mileage
1981 Buick Century Engine - 8-265 (4.3L, VIN S, 8th digit)

1981 Buick Century Engine

SKU P-77

engine

1981 Buick Century Engine - 8-265 (4.3L, VIN S, 8th digit)

$799$599–$999 by mileage
1981 Buick Century Engine - 8-305 (5.0L), VIN 7 (8th digit)

1981 Buick Century Engine

SKU P-78

engine

1981 Buick Century Engine - 8-305 (5.0L), VIN 7 (8th digit)

$799$599–$999 by mileage
1981 Buick Century Engine - 8-305 (5.0L), VIN H (8th digit)

1981 Buick Century Engine

SKU P-79

engine

1981 Buick Century Engine - 8-305 (5.0L), VIN H (8th digit)

$799$599–$999 by mileage
1981 Buick Century Engine - 8-350 (5.7L, diesel, VIN N, 8th digit), California

1981 Buick Century Engine

SKU P-80

engine

1981 Buick Century Engine - 8-350 (5.7L, diesel, VIN N, 8th digit), California

$799$599–$999 by mileage
1981 Buick Century Engine - 8-350 (5.7L, diesel, VIN N, 8th digit), Federal

1981 Buick Century Engine

SKU P-81

engine

1981 Buick Century Engine - 8-350 (5.7L, diesel, VIN N, 8th digit), Federal

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

1982 Buick Century Engine

SKU P-82

engine

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

$799$599–$999 by mileage

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