1991 Buick Regal Engine Used
Search our extensive inventory of used 1991 gasoline and diesel engines!
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Our unique way of doing business ensures that you'll only find the highest quality 1991 Buick Regal engines when you need a replacement 1991 Buick Regal motor. And we don't simply tell you about our quality, we prove it with our many benefits and features. When you purchase a used 1991 Buick Regal engine from us, it's guaranteed to not only last, but also save you a lot of money. We pull no punches when it comes to replacement 1991 Buick Regal engines. Call our 1991 Buick Regal engine experts now!
1991 Buick Regal used engines will cost you only a fraction of the price by shopping with us. You can save thousands of dollars and not sacrifice at all on quality. When you purchase a used 1991 Buick Regal motor from us, it's guaranteed to not only last, but also save you a lot of cash. If you purchase a 1991 Buick Regal engine from us and find it someone cheaper within 30 days, we'll make up the price difference as long as that engine has the same quality and warranty.
Our Used 1991 Engines Buick Regal Catalog Includes...
| Engine Details | Stock# | Price |
|---|---|---|
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 154K, (6-231, 3.8L), Without supercharger; w/TPI ( (New Orleans, Louisiana) | OAG9596913K | $366.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 145K, \3.8, Automatic Transmission, 06-92, FWD, XHARNESS (Columbia, South Carolina) | QXNDEO9291T | $366.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 200K, (6-231, 3.8L, VIN L), NO HARNESS (Columbia, South Carolina) | PQ7X997300O | $366.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 171K, (6-231, 3.8L), Without supercharger; (VIN L) (Columbia, South Carolina) | UR5VQ78045 | $366.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 166K, CFS (Columbia, South Carolina) | PC3TK64148Z | $396.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 115K, (6-231, 3.8L), W/TPI (VIN L) (Dallas, Texas) | NGF5803178N | $397.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 122K, (6-231, 3.8L), Without supercharger; (VIN L) (Atlanta, Georgia) | WZWMU186319 | $426.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 281K, (6-231, 3.8L), Without SUPERCHARGER; (VIN L), RUN (Nashville, Tennessee) | IGWMS467977 | $426.00 |
| 1991 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) | KRWMQ60955 | $426.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 147K, (6-231, 3.8L), Without supercharger; (VIN L) (Hartford, Massachusetts) | SD9ZX86202C | $486.00 |
| 1991 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) | NV9ZN506622 | $486.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 213K, \-3.8, A4, FED, FWD, 155-185ALL RAN (Portland, Oregon) | YKOE493848G | $486.00 |
| 1991 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) | WW6WO653243 | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) Very Good, (6-231, 3.8L, VIN L) (Nashville, Tennessee) | CT7XD60192S | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 136K, (6-231, 3.8L), Without SUPERCHARGER; (VIN L) (Akron, Ohio) | YP3TW27544B | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 103K, (6-231, 3.8L), Without supercharger; (VIN L) (Providence, Rhode Island) | MH6WD87819S | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 233K, 3.8L, 234K, RUNS (Harrisburg, Pennsylvania) | DW6WN371842 | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 160K, 6-231 (3.8L, VIN L), UTR (Milwaukee, Wisconsin) | MRG9426457G | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 164K, 3.8L, VIN-L, Without SPRCHRGR, RIV-RG (Milwaukee, Wisconsin) | VA5V742075M | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 148K, 3.8, VIN-L, Automatic Transmission, FWD, RIV-RG (Milwaukee, Wisconsin) | GA5VI67317X | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 176K, 3.8L, VIN-L, Without SPRCHRGR, NT (Milwaukee, Wisconsin) | FK4U139003G | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 179K, (6-231, 3.8L), Without supercharger; w/TPI ( (Green Bay, Wisconsin) | DWI8377482I | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 208K, (6-231, 3.8L), Without supercharger; (VIN L) (Green Bay, Wisconsin) | LBG9132046G | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 162K, FWD, 3.8L, Without SC, VIN L, RIV (Gary, Indiana) | GV7X692877L | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 177K, 160X6HOT (Fort worth, Texas) | LV5VA42475P | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 176K, (6-231, 3.8L), Without supercharger; (VIN L) (Fort worth, Texas) | UBWME99190T | $546.00 |
| 1991 Buick Regal 6 Cyl, 191 cid (3.1L, VIN "T") Engine (used) 191K, 115-130 RG (El Paso, Texas) | XC6WK51433Z | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 289K, 150-150-150-120-120-150 (Dallas, Texas) | NN4UF62649U | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 192K, (6-231, 3.8L), Without SUPERCHARGER; (VIN L) (Kansas City, Kansas) | KA5VP428674 | $546.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 145K, 3.8, NPD (RG, CT-140X6) (Houston, Texas) | GC5V577860K | $546.00 |
| 1991 Buick Regal 6 Cyl, 191 cid (3.1L, VIN "T") Engine (used) 158K, 6-191 (3.1L), gasoline (VIN T) (West Springfield, Massachusetts) | CE4UH66474W | $606.00 |
| 1991 Buick Regal 6 Cyl, 191 cid (3.1L, VIN "T") Engine (used) 116K, COMP120/1256-191 (3.1L), GASOLINE (VIN T) (Tallahassee, Florida) | KGWMP309784 | $606.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) Very Good, 142K (Chesapeake, Virginia) | WF3TG85260V | $606.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 132K, 3.8L, COMP 190-215 RG (Las Vegas, Nevada) | XL7X226989H | $606.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) Very Good, (6-231, 3.8L, VIN L) (St. Louis, Missouri) | MQ4US96157 | $636.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 108K, 3.8AT, R/G (Chicago, Illinois) | IQ4UW88286B | $636.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 121K, NR COLD 100-100 (Bakersfield, California) | CF5VM166681 | $666.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 89K, 6-231 (3.8L, VIN L) RUNS (Akron, Ohio) | ZQ5VX93908C | $701.00 |
| 1991 Buick Regal 6 Cyl, 191 cid (3.1L, VIN "T") Engine (used) 100K, 3.3, 12-91 (NR, CT-135X6) (Topeka, Kansas) | ZU6WP261904 | $701.00 |
| 1991 Buick Regal 6 Cyl, 191 cid (3.1L, VIN "T") Engine (used) 87K, 3.1L, 88K, RUNS (Harrisburg, Pennsylvania) | FZWMS250137 | $720.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 74K, RG, TG, 140-160COMP (Topeka, Kansas) | BAWMG26685V | $873.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 55K, RG, 165/ALL (Denver, Colorado) | TQ3TH11157W | $873.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 51K, 3.8L, 160-180 COMP, UTR (Omaha, Nebraska) | VG3TP665774 | $873.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 84K, LOW MILES, RUNS/DRIVES, COMP FIRST (Guatemala, ) | UX3TJ85024E | $873.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) 65K, 3.8, COMP160-165, RIV (Portland, Oregon) | ZT5V278863H | $931.00 |
| 1991 Buick Regal 6 Cyl, 231 cid (3.8L, VIN "L") Engine (used) RemanufacturedUFACTURED, DB45, 3/100 WAR (Dallas, Texas) | HN5VS59887 | $1,789.00 |
1991 Buick Regal Engine Rebuilt
When you purchase a remanufactured 1991 Buick Regal engine from us, you're guaranteed quality. To back this up, our 91 Buick Regal engines come with an ironclad warranty of up to three years. This means that, unlike other names in the business, we're willing to stand behind our merchandise. We know our 1991 Buick Regal remanufactured engines operate as well as brand new engines. We know this because we personally rebuilt them for sale, and we would never put our name on anything less than the best.
The only true way to tell if you're purchasing quality in this day and age is if the product comes equipped with a no-hassle, no-questions-asked, long-term warranty. If this is what you're seeking when it's time to replace your automobile's engine, you're in luck. Our high-quality 1991 Buick Regal remanufactured engines come with a warranty that can't be matched by anyone else in the business. When you purchase a 1991 Buick Regal engine from us, you're purchasing the best that quality can offer.
Featured Rebuilt 1991 Buick Regal Regal Motors...
| Engine Details | Stock# | Price |
|---|---|---|
| 1991 Buick Regal Custom Gasoline Engine (Crate), V6, 3.1 L, 189 CID, FWD, without cam sensor, flat lifters. | GMC-189LB-4 | call |
| 1991 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 |











