Used Buick engines & transmissions
736 used OEM Buick units across 28 models, matched to your VIN engine code, with a 3-month warranty and free delivery to repair shops in the lower 48.
All Buick engines & transmissions
697–720 of 736
In stock1991 Buick Regal Somerset Engine
6-231 (3.8L, VIN L, 8th digit)
In stock1991 Buick Riviera Engine
(6-231, 3.8L, VIN L, 8th digit)
In stock1991 Buick Roadmaster Engine
(8-305, 5.0L, VIN E, 8th digit)
In stock1991 Buick Skylark Engine
6-204 (3.3L, VIN N, 8th digit)
2 in stock1991 Buick Skylark Engine
4-151 (2.5L, VIN U, 8th digit)
3 in stock1991 Buick Skylark Transmission
AT, 4 151 (2.5L)
2 in stock1991 Buick Skylark Transmission
AT, 6 204 (3.3L)
2 in stock1990 Buick Century Engine
6-204 (3.3L, VIN N, 8th digit)
2 in stock1990 Buick Century Engine
4-151 (2.5L, VIN R, 8th digit)
2 in stock1990 Buick Electra Engine
6-231 (3.8L, VIN C, 8th digit)
2 in stock1990 Buick Electra Engine
8-307 (5.0L, VIN Y, 8th digit)
2 in stock1990 Buick LeSabre Engine
6-231 (3.8L, VIN C, 8th digit)
2 in stock1990 Buick LeSabre Engine
8-307 (5.0L, VIN Y, 8th digit)
2 in stock1990 Buick Park Ave Engine
(6-231, 3.8L, VIN C, 8th digit)
2 in stock1990 Buick Reatta Engine
(6-231, 3.8L, VIN C, 8th digit)
2 in stock1990 Buick Regal Engine
6-191 (3.1L, VIN T, 8th digit)
2 in stock1990 Buick Regal Engine
6-231 (3.8L, VIN L, 8th digit)
2 in stock1990 Buick Regal Somerset Engine
6-191 (3.1L, VIN T, 8th digit)
2 in stock1990 Buick Regal Somerset Engine
6-231 (3.8L, VIN L, 8th digit)
2 in stock1990 Buick Riviera Engine
(6-231, 3.8L, VIN C, 8th digit)
2 in stock1990 Buick Skylark Engine
6-204 (3.3L, VIN N, 8th digit)
2 in stock1990 Buick Skylark Engine
4-151 (2.5L, VIN U, 8th digit)
2006 Buick Lucerne Transmission
AT, 3.8L
2005 Buick Le Sabre Transmission
AT, FWD, 2.86 axle ratio (opt FQ3)
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