2018 Buick Regal engine price snapshot
- Low
- $625
- Average
- $1,355
- High
- $2,637
Year-specific price guide
Used 2018 Buick Regal Engine prices
Year-specific used engine pricing for the 2018 Buick Regal, built from real salvage yard and junkyard listings with condition grade and fitment detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 12, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Part overview
About the 2018 Buick Regal engine
A used 2018 Buick Regal engine costs between $625 and $2,637, with a median of $1,250 from 115 salvage yard listings.
What the engine does, common failure signs, and prices across all vehicles: used engine price guide →
Also known asMotorEngine Assembly
Price summary
A used 2018 Buick Regal engine costs $625 to $2,637, with a median asking price of $1,250. Based on 115 priced salvage yard listings across the US, compatible across 2016–2020 (5 model years), updated Oct 12, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$1,650
Grade B (good)$861
USD
Condition comparison
Price by part grade
Grade AClean / low wear$725–$2,63772 listings
Grade BStandard used$625–$1,50030 listings
Grade XUngraded$639–$2,20013 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $725–$2,637 | 72 | |
| Grade BStandard used | $625–$1,500 | 30 | |
| Grade XUngraded | $639–$2,200 | 13 |
Median by grade
Grade price comparison
Grade A$1,650
Grade B$861
Ungraded$1,000
Median asking price by seller-reported condition grade · $625–$2,637 overall range
Replacement cost
What is the 2018 Buick Regal engine replacement cost?
- Used part
- $1,250
- 2018 Buick Regal median asking price
- Labor
- $950–$3,000
- 10–20 hours at $95–$150/hr
- Estimated total
- $2,200–$4,250
- median used part + labor
Labor is a typical independent-shop range for engine replacement, not a quote for your vehicle; it does not include fluids, gaskets, and any while-in-there parts like mounts or a clutch. The part price is the live median from the salvage-yard listings on this page. How we price
Fitment matters
Price by trim & variant
Year-specific context
How does the 2018 Buick Regal compare?
The 2018 guide is based on 143 observed listings, including 115 with posted prices. Its $1,250 median is 31% below the Buick Regal guide's $1,801 median.
Among the 6 model years with current price data, 2018 ranks #2 from lowest to highest median.
Interchange data shows this part is also listed under model years 2016, 2017, 2019, 2020. Shopping across all 5 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a Buick Regal engine cost in other years?
Keep browsing this vehicle
What other Buick Regal parts are priced?
01wide ±135%
AC Compressor
$123median
$42$375
02wide ±180%
ABS Module
$143median
$35$549
03wide ±188%
Air Bag
$150median
$30$595
04wide ±287%
Alternator
$75median
$20$450
05wide ±144%
Axle Shaft
$125median
$25$385
06wide ±157%
Blower Motor
$99median
$20$331
07wide ±279%
Brake Caliper
$75median
$20$439
08wide ±133%
Rear Bumper Assembly
$425median
$125$1,255
09wide ±61%
Front Bumper
$400median
$115$600
10wide ±176%
Rear Bumper
$252median
$61$950
11wide ±182%
Car Radio
$129median
$30$500
12wide ±164%
Center Console
$125median
$35$445
13spread ±29%
AC Condenser
$75median
$56$100
14wide ±214%
Control Arm
$65median
$20$298
15
Differential
Price data updating
16wide ±147%
Door Assembly
$399median
$100$1,270
17wide ±93%
Drive Shaft
$200median
$75$447
18wide ±100%
Engine Computer
$146median
$40$331
19wide ±166%
Exhaust Manifold
$95median
$34$350
20wide ±112%
Fender
$175median
$50$443
21wide ±143%
Fog Light
$100median
$25$310
22wide ±128%
Front Seat
$150median
$50$434
23wide ±182%
Fuel Pump
$100median
$35$398
24wide ±177%
Fuel Tank
$116median
$40$450
25wide ±186%
Grille
$190median
$35$740
26wide ±154%
Headlight Assembly
$560median
$102$1,832
27wide ±263%
Heater Core
$76median
$45$445
28wide ±119%
Hood
$360median
$145$1,000
29wide ±158%
Ignition Switch
$79median
$20$270
30
Instrument Cluster
Price data updating
31wide ±123%
Intake Manifold
$75median
$30$215
32wide ±157%
Master Cylinder
$99median
$20$331
33wide ±124%
Side Mirror
$145median
$35$395
34
Power Steering Pump
Price data updating
35wide ±74%
Quarter Panel
$500median
$225$962
36wide ±212%
Radiator
$153median
$45$695
37spread ±35%
Rear View Mirror
$103median
$50$123
38wide ±217%
Starter
$66median
$30$316
39wide ±122%
Steering Column
$145median
$60$413
40wide ±141%
Steering Rack
$150median
$50$473
41wide ±95%
Steering Wheel
$147median
$45$324
42wide ±255%
Strut
$75median
$30$412
43wide ±112%
Sunroof
$275median
$60$678
44wide ±146%
Tail Light
$125median
$29$395
45wide ±134%
Tailgate
$372median
$100$1,100
46wide ±137%
Throttle Body
$75median
$25$230
47wide ±68%
Torque Converter
$237median
$125$449
48wide ±190%
Transfer Case
$215median
$75$893
49wide ±276%
Transmission
$650median
$125$3,709
50wide ±212%
Transmission Control Module
$100median
$17$440
51wide ±125%
Turbocharger
$210median
$71$595
52wide ±210%
Water Pump
$50median
$19$229
53wide ±232%
Wheels
$125median
$35$615
54wide ±149%
Window Regulator
$99median
$35$331
Common questions
2018 Buick Regal engine FAQ
How much is a used 2018 Buick Regal engine?
Based on 115 priced salvage-yard listings, a used 2018 Buick Regal engine lists between $625 and $2,637, with a median asking price of $1,250.
How much does it cost to replace a 2018 Buick Regal engine?
Using a used part, a 2018 Buick Regal engine replacement typically runs $2,200–$4,250 all-in: the median used engine for this year lists at $1,250, and independent-shop labor for engine replacement typically takes 10–20 hours at $95–$150/hr ($950–$3,000). The labor figure does not include fluids, gaskets, and any while-in-there parts like mounts or a clutch. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2018 Buick Regal engine fit another year?
Based on salvage-yard interchange data, listings for the 2018 Buick Regal engine also appear under model years 2016, 2017, 2019, 2020, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.
How much is a 2018 Buick Regal motor?
A motor is another name for a engine. The prices on this page cover the 2018 Buick Regal engine — median $1,250, from 115 listings.