1990 Buick Regal Engine Used
Search our extensive inventory of used 1990 gasoline and diesel engines!
| ![]() | ![]() |
Salvage yards are often viewed in a bad light and thought of as little more than junkyards. We work hard to change this image by only dealing in quality 1990 Buick Regal used engines and by offering an exceptional warranty and great customer service to take care of you after the sale of the 1990 Buick Regal engine. Buying your 1990 Buick Regal used engine from us will cost you only a fraction of the Buick dealer price. You can save thousands of dollars when you purchase a used 1990 Buick Regal motor. Call now!
Used 1990 Buick Regal engines will cost you only a fraction of the Buick dealer price by shopping here. You can save thousands of dollars and still get what you want. When you purchase a used 1990 Buick Regal engine from us, it's guaranteed to not only last, but also save you a lot of money. When you need a used 1990 Buick Regal motor delivered to you quickly, we're the service to choose. We are expert when it comes to replacement 1990 Buick Regal engines!
Our Used 1990 Engines Buick Regal Catalog Includes...
| Engine Details | Stock# | Price |
|---|---|---|
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 154K, (6-231, 3.8L), Without supercharger; w/TPI ( (New Orleans, Louisiana) | TBG9596913K | $366.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 145K, \3.8, Automatic Transmission, 06-92, FWD, XHARNESS (Columbia, South Carolina) | AUNDEO9291T | $366.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 200K, (6-231, 3.8L, VIN L), NO HARNESS (Columbia, South Carolina) | GV7X997300O | $366.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 171K, (6-231, 3.8L), Without supercharger; (VIN L) (Columbia, South Carolina) | KL5VQ78045 | $366.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 166K, CFS (Columbia, South Carolina) | WK3TK64148Z | $396.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 115K, (6-231, 3.8L), W/TPI (VIN L) (Dallas, Texas) | HOF5803178N | $397.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 122K, (6-231, 3.8L), Without supercharger; (VIN L) (Atlanta, Georgia) | EFWMU186319 | $426.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 281K, (6-231, 3.8L), Without SUPERCHARGER; (VIN L), RUN (Nashville, Tennessee) | GWWMS467977 | $426.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 139K, (6-231, 3.8L), Without supercharger; w/TPI (VIN L) (Columbia, South Carolina) | BNWMQ60955 | $426.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 147K, (6-231, 3.8L), Without supercharger; (VIN L) (Hartford, Massachusetts) | AG9ZX86202C | $486.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 130K, (6-231, 3.8L, VIN L) R&D-PETER (Providence, Rhode Island) | ON9ZN506622 | $486.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 213K, \-3.8, A4, FED, FWD, 155-185ALL RAN (Portland, Oregon) | VPOE493848G | $486.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 228K, (6-231, 3.8L), COLD COMP..160-170.UTR.. (Little Rock, Arkansas) | ET6WO653243 | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) Very Good, (6-231, 3.8L, VIN L) (Nashville, Tennessee) | VL7XD60192S | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 136K, (6-231, 3.8L), Without SUPERCHARGER; (VIN L) (Akron, Ohio) | VL3TW27544B | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 103K, (6-231, 3.8L), Without supercharger; (VIN L) (Providence, Rhode Island) | EU6WD87819S | $546.00 |
| 1990 Buick Regal 6 Cyl, 191 cid (3.1L, VIN "T") Engine (used) 61K, 6-191 (3.1L, VIN T) (Providence, Rhode Island) | TAWMT252438 | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 233K, 3.8L, 234K, RUNS (Harrisburg, Pennsylvania) | VY6WN371842 | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 160K, 6-231 (3.8L, VIN L), UTR (Milwaukee, Wisconsin) | LDG9426457G | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 164K, 3.8L, VIN-L, Without SPRCHRGR, RIV-RG (Milwaukee, Wisconsin) | YU5V742075M | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 148K, 3.8, VIN-L, Automatic Transmission, FWD, RIV-RG (Milwaukee, Wisconsin) | SI5VI67317X | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 176K, 3.8L, VIN-L, Without SPRCHRGR, NT (Milwaukee, Wisconsin) | YG4U139003G | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 179K, (6-231, 3.8L), Without supercharger; w/TPI ( (Green Bay, Wisconsin) | WQI8377482I | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 208K, (6-231, 3.8L), Without supercharger; (VIN L) (Green Bay, Wisconsin) | YDG9132046G | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 162K, FWD, 3.8L, Without SC, VIN L, RIV (Gary, Indiana) | EO7X692877L | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 177K, 160X6HOT (Fort worth, Texas) | US5VA42475P | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 176K, (6-231, 3.8L), Without supercharger; (VIN L) (Fort worth, Texas) | XAWME99190T | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 289K, 150-150-150-120-120-150 (Dallas, Texas) | XZ4UF62649U | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 192K, (6-231, 3.8L), Without SUPERCHARGER; (VIN L) (Kansas City, Kansas) | GW5VP428674 | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 145K, 3.8, NPD (RG, CT-140X6) (Houston, Texas) | MX5V577860K | $546.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) Very Good, 142K (Chesapeake, Virginia) | QY3TG85260V | $606.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 132K, 3.8L, COMP 190-215 RG (Las Vegas, Nevada) | ZX7X226989H | $606.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) Very Good, (6-231, 3.8L, VIN L) (St. Louis, Missouri) | PK4US96157 | $636.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 108K, 3.8AT, R/G (Chicago, Illinois) | CG4UW88286B | $636.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 121K, NR COLD 100-100 (Bakersfield, California) | LA5VM166681 | $666.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 89K, 6-231 (3.8L, VIN L) RUNS (Akron, Ohio) | GK5VX93908C | $701.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 74K, RG, TG, 140-160COMP (Topeka, Kansas) | ZEWMG26685V | $873.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 55K, RG, 165/ALL (Denver, Colorado) | FN3TH11157W | $873.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 51K, 3.8L, 160-180 COMP, UTR (Omaha, Nebraska) | WS3TP665774 | $873.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 84K, LOW MILES, RUNS/DRIVES, COMP FIRST (Guatemala, ) | OA3TJ85024E | $873.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 65K, 3.8, COMP160-165, RIV (Portland, Oregon) | HP5V278863H | $931.00 |
| 1990 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) RemanufacturedUFACTURED, DB45, 3/100 WAR (Dallas, Texas) | GE5VS59887 | $1,789.00 |
1990 Buick Regal Engine Rebuilt
Make sure when purchasing the 1990 Buick Regal engine it meets the necessities of a good remanufactured motor. Most important, verify the particular 1990 Buick Regal engine was built with new internal moving parts such as springs, valves, rod bearings and pistons. Be careful not to purchase a rebuilt 1990 Buick Regal engines that as rebuild with reclaimed engine parts out of the old 1990 Buick Regal engine. All our 1990 Buick Regal engines meet the original Buick requirements and backed by 100,000 mile warranty.
Offering our customers 100,000 mile warranty on the 1990 Buick Regal rebuilt engine block! Our 1990 Buick Regal long block engine comes with cylinder heads attached and valve train installed. We might offer 1990 Buick Regal short blocks. The 1990 Buick Regal cylinder blocks, cylinder heads, crankshafts and connecting rods are cleaned and shot pined and magnetized for cracks. All bolt holes are tapped. All our 1990 Buick Regal long blocks meet the original Buick specifications!
Featured Rebuilt 1990 Buick Regal Regal Motors...
| Engine Details | Stock# | Price |
|---|---|---|
| 1990 Buick Regal Custom Gasoline Engine (Crate), V6, 3.1 L, 189 CID, FWD, aluminum heads. Does not fit Lumina van. | GMC-189LB | call |
| 1990 Buick Regal Custom Gasoline Engine (Crate), V6, 3.8 L, 231 CID, FWD, 3800, balance shaft, roller cam, 3/4" vent hole on left intake side. | GMC-3800LB-1 | call |











