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Buick Century Engine

Looking for a new Buick Century engine? You came to the right store! Our remanufactured Buick Century engine block is equipped with the exact same engine parts as the OEM Buick crate engine and is guaranteed to match or exceed the performance of your original Century car or truck engine.

Our Buick Century rebuild engine comes with an exclusive 7-year or 100,000 mile warranty. Power your Buick Century automobile with a high performance remanufactured engine (same or better than Buick crate engine). Buy your Buick Century motor here and save at least 50% off the Buick dealer price!

Our Buick rebuild engines built to improve not just replace. If you are looking to get a complete engine unit, visit our Buick Century used engines dealer.



Most Popular Buick Century Rebuilt Engines (change vehicle)

1985 Buick Century Custom Engine Block
Part No: GMC-262LB
Description: V6, 4.3 L, 260 CID Rebuilt Engine
Carb or fuel injected,with two piece rear main seal.
Fits: 1985 Buick Century Custom
VIN: "T, N, Z" (8th digit)
Discount Price: $1,161.00Continue
Core Deposit: $299.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1980 Buick Century Limited Engine Block
Part No: GMC-231TLB
Description: V6, 3.8 L, 231 CID Rebuilt Engine
RWD, Turbo with 1/2" hole in back of lifter gallery, with detonation sensor oil pump kit only.
Fits: 1980 Buick Century Limited
VIN: "3" (5th digit)
Discount Price: $1,462.00Continue
Core Deposit: $249.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1990 Buick Century Custom Engine Block
Part No: GMC-151RLB-8
Description: L4, 2.5 L, 2474 CC, 151 CID Rebuilt Engine
FWD, Roller cam, Trigger fire ignition, Block #980, Head #485, 514, Balance shaft, Gear Drive
Fits: 1990 Buick Century Custom
VIN: "R" (8th digit)
Discount Price: $1,557.00Continue
Core Deposit: $299.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1993 Buick Century Custom Engine Block
Part No: GMC-204LB-2
Description: V6, 3.3 L, 204 CID Rebuilt Engine
Roller cam, 1 piece rear seal, 5/16" rocker bolts.
Fits: 1993 Buick Century Custom
VIN: "N" (8th digit)
Discount Price: $1,633.00Continue
Core Deposit: $224.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1982 Buick Century Custom Engine Block
Part No: GMC-265LB
Description: V6, 4.3 L, 260 CID Rebuilt Engine
May Use 301, 77-81 As A Direct Interchange.
Fits: 1982 Buick Century Custom
VIN: "T, P" (8th digit)
Discount Price: $1,598.00Continue
Core Deposit: $249.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1991 Buick Century Custom Engine Block
Part No: GMC-204LB-1
Description: V6, 3.3 L, 204 CID Rebuilt Engine
Roller cam, 1 piece rear seal
Fits: 1991 Buick Century Custom
VIN: "N" (8th digit)
Discount Price: $1,633.00Continue
Core Deposit: $224.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1980 Buick Century Limited Engine Block
Part No: GMC-301LB
Description: V8, 4.9 L, 301 CID Rebuilt Engine
Pontiac built
Fits: 1980 Buick Century Limited
VIN: "W" (5th digit)
Discount Price: $1,453.00Continue
Core Deposit: $224.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1995 Buick Century Custom Engine Block
Part No: GMC-189LB-5
Description: V6, 3.1 L, 189 CID Rebuilt Engine
FWD, cam sensor, trigger fire ignition, roller lifters.
Fits: 1995 Buick Century Custom
VIN: "M, V" (8th digit)
Discount Price: $1,655.00Continue
Core Deposit: $249.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1996 Buick Century Custom Engine Block
Part No: GMC-2200LB-4
Description: L4, 2.2 L, 134 CID Rebuilt Engine
OHV, FWD, roller lifters, trigger fire ignition, right side cam position sensor boss
Fits: 1996 Buick Century Custom
VIN: "4" (8th digit)
Discount Price: $1,516.00Continue
Core Deposit: $249.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1979 Buick Century Custom Engine Block
Part No: GMC-305LB-1
Description: V8, 5.0 L, 305 CID Rebuilt Engine
Driver side dipstick, seven bolt holes on exhaust side of head.
Fits: 1979 Buick Century Custom
VIN: "U, Q, H, G" (5th digit)
Discount Price: $1,209.00Continue
Core Deposit: $199.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1974 Buick Century Engine Block
Part No: BUI-455LB-1
Description: V8, 7.5 L, 455 CID Rebuilt Engine
Without smog.
Fits: 1974 Buick Century
VIN: "T" (5th digit)
Discount Price: $2,077.00Continue
Core Deposit: $399.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1990 Buick Century Custom Engine Block
Part No: GMC-204LB
Description: V6, 3.3 L, 204 CID Rebuilt Engine
Roller cam, 2 piece rear seal
Fits: 1990 Buick Century Custom
VIN: "N" (8th digit)
Discount Price: $1,607.00Continue
Core Deposit: $224.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1983 Buick Century Custom Engine Block
Part No: GMC-151LB-8
Description: L4, 2.5 L, 2474 CC, 151 CID Rebuilt Engine
FWD, 4 hole smog, Mechanical or electric FP, Cross flow head,
Fits: 1983 Buick Century Custom
VIN: "5" (8th digit)
Discount Price: $1,250.00Continue
Core Deposit: $299.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1984 Buick Century Custom Engine Block
Part No: GMC-151LB-11
Description: L4, 2.5 L, 2474 CC, 151 CID Rebuilt Engine
FWD, Also Fiero, Smog in manifold, Cross flow head, flat lifters.
Fits: 1984 Buick Century Custom
VIN: "R" (8th digit)
Discount Price: $1,415.00Continue
Core Deposit: $249.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1989 Buick Century Custom Engine Block
Part No: GMC-173LLB-2
Description: V6, 2.8 L, 173 CID Rebuilt Engine
FWD, MFI, trigger fire ignition
Fits: 1989 Buick Century Custom
VIN: "W" (8th digit)
Discount Price: $1,348.00Continue
Core Deposit: $249.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1978 Buick Century Custom Engine Block
Part No: GMC-231LB-2
Description: V6, 3.8 L, 231 CID Rebuilt Engine
Even fire, without smog.
Fits: 1978 Buick Century Custom
VIN: "A, G" (5th digit)
Discount Price: $1,299.00Continue
Core Deposit: $224.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1981 Buick Century Estate Wagon Engine Block
Part No: GMC-305LB-2
Description: V8, 5.0 L, 305 CID Rebuilt Engine
Passenger side dipstick, except HO.
Fits: 1981 Buick Century Estate Wagon
VIN: "H, Q, U, G, F" (8th digit)
Discount Price: $1,209.00Continue
Core Deposit: $199.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1976 Buick Century Custom Engine Block
Part No: GMC-231LB
Description: V6, 3.8 L, 231 CID Rebuilt Engine
Odd Fire, without smog.
Fits: 1976 Buick Century Custom
VIN: "C" (5th digit)
Discount Price: $1,491.00Continue
Core Deposit: $224.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
1986 Buick Century Custom Engine Block
Part No: GMC-231RLB
Description: V6, 3.8 L, 231 CID Rebuilt Engine
FWD, roller cam, no distributor, oil pump driven by splines. 3/8" Dia. dipstick tube, GM dipstick P/N 25524028, tube P/N 2557337. With oil pump kit only.
Fits: 1986 Buick Century Custom
VIN: "3" (8th digit)
Discount Price: $1,445.00Continue
Core Deposit: $224.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
2003 Buick Century Custom Engine Block
Part No: GMC-189LB-10
Description: V6, 3.1 L, 189 CID Rebuilt Engine
FWD, with cam sensor, flat lifters
Fits: 2003 Buick Century Custom
VIN: "M" (8th digit)
Discount Price: $1,900.00Continue
Core Deposit: $274.00
Availability: Yes
Warranty: 3-Year/100,000 Mile
Continue
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