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Is your Buick sitting in the driveway because the engine gave out? You are not alone — and more importantly, you do not have to spend a fortune to get it running again. At Turbo Auto Parts, we stock a wide range of used Buick engines for sale that are tested, inspected, and ready to drop straight into your vehicle. From the popular Buick Encore engine to the Enclave, LaCrosse, Regal, and beyond — we have the right Buick engine for sale that matches your model, your budget, and your timeline. Every unit we ship comes with free shipping, zero core charges, and a 3-year warranty that keeps you covered long after the install.
Finding the right engine starts with knowing your model. We carry used Buick engines for sale across the full Buick lineup — from compact crossovers to full-size sedans and luxury SUVs. Here is a look at the models we cover:
Buick Encore: The Encore is one of the most popular Buick models on the road today, and our Buick Encore engine inventory reflects that demand. We stock both used and remanufactured options so you can choose based on your budget. If you want like-new performance at a fraction of dealership prices, our Buick Encore remanufactured engine for sale is the smart choice. If you need the most affordable option that still gets the job done reliably, our used Encore engines are fully tested and ready to go.
Buick Enclave: A powerful family SUV that deserves a powerful engine. We carry tested 3.6L V6 units for the Enclave, inspected for leaks and performance issues before every shipment. Whether your Enclave has high mileage or suffered unexpected engine failure, we have a quality replacement ready for you.
Buick LaCrosse: The LaCrosse is built for smooth, comfortable driving — and our used LaCrosse engines are sourced from low-mileage running vehicles to keep that comfort alive. From the base 2.4L four-cylinder to the V6 variants, we have engine options that fit your exact specification.
Buick Regal and Regal Sportback: Sport-oriented Buick drivers trust the Regal for its turbocharged performance. We stock engines for both the standard Regal and the Regal Sportback, covering turbocharged and naturally aspirated variants across multiple model years.
Buick Verano: Compact, efficient, and built for the long haul. Our used Verano engines are pre-tested and ready for a direct installation without any guesswork.
Buick Lucerne and LeSabre: Looking for an engine for your full-size Buick sedan? We have quality used options for both the Lucerne and the LeSabre that deliver the smooth, quiet performance these cars are known for.
Buick Rainier and Rendezvous: SUV and crossover buyers are well covered here. We stock reliable used engines for both the Rainier and Rendezvous, built to handle the demands of everyday driving.
Buick Century, Park Avenue and Terraza: Older Buick models should not be left behind. We stock engines for these classic models too, because every Buick deserves a second chance on the road.
Buick Allure, Cascada, Envision and Envista: Newer Buick models are fully covered in our inventory. Keep your newer Buick running at its best with a quality engine replacement from Turbo Auto Parts.
This is one of the most common questions our customers ask, and the honest answer depends on two things — your budget and how long you plan to keep the vehicle. Here is a clear breakdown to help you decide:
Used Buick Engine: A used engine is pulled directly from a donor vehicle that was still running at the time of removal. It goes through a full inspection and leak test at our warehouse before it ships to you. This is the most affordable option and works perfectly for vehicles that are in otherwise good condition. If your Buick is relatively older and you want to get it back on the road without overspending, a quality used engine is the smart move.
Buick Encore Remanufactured Engine for Sale: A remanufactured engine is not just used and cleaned — it is completely rebuilt from the ground up. Worn and damaged components are replaced with new parts, and the engine is rebuilt to meet the original factory specifications. The result is an engine that performs like new without the dealership price tag. Our Buick Encore remanufactured engine for sale is our most popular remanufactured unit because Encore owners love the reliability boost that comes with a fully rebuilt engine. If you plan to keep your Buick for another five to ten years, remanufactured is the better long-term investment.
Both options come with our full 3-year or 30,000-mile warranty — so whichever route you choose, you are completely protected.
There are plenty of places online that sell used auto parts. So why do customers keep coming back to Turbo Auto Parts? Here is what makes us different:
3-Year or 30,000-Mile Warranty: This is not a 30-day warranty or a 90-day warranty. Every used and remanufactured Buick engine we sell comes covered for 3 full years or 30,000 miles — whichever comes first. That kind of coverage gives you real peace of mind, not just a piece of paper.
Free Shipping to Your Door: We deliver your engine directly to your commercial address in 1 to 9 business days at absolutely no extra cost. No shipping surprises, no hidden freight charges. The price you see is the price you pay.
Zero Core Charges: Many auto parts sellers charge a core fee on top of the part price — a deposit you pay upfront and get back only if you return the old unit. We do not do that. There are zero core charges at Turbo Auto Parts, ever.
Quality Tested Before It Ships: Every Buick engine in our inventory goes through a full inspection and leak test before it leaves our warehouse. We source every unit from running vehicles, which means you are not getting a mystery engine with unknown problems. What arrives at your door is ready to install.
Financing Available: Engine replacements are never cheap, and we understand that. That is why we offer flexible buy now, pay later financing options directly through our website. Get your Buick back on the road today and pay over time at a pace that works for you.
Expert Support From Certified Technicians: Not sure which engine fits your exact Buick? Our team of certified technicians is available to help you find the right match based on your vehicle's year, model, trim, and drivetrain. You will never get the wrong engine on our watch.
Buick engines are not one-size-fits-all. Finding the correct Buick engine for sale depends on your model year, trim level, engine size, and whether your vehicle is front-wheel drive or all-wheel drive. Putting the wrong engine in your vehicle can cause serious problems — which is why we never let you figure it out alone.
Before you order, simply reach out to our team with your vehicle's year, model, and trim. We will cross-reference our inventory and confirm the exact used Buick engine for sale that fits your vehicle before you spend a single dollar. It takes two minutes and saves you from costly mistakes.
Do you carry the Buick Encore engine specifically?
Yes. The Buick Encore engine is one of our most stocked and most requested units. We carry both used Buick Encore engines and Buick Encore remanufactured engines for sale to suit every budget and performance need.
What is the difference between a used and a remanufactured Buick engine?
A used engine is sourced from a running vehicle and inspected for quality. A remanufactured engine is fully rebuilt to factory specifications with worn parts replaced. Both come with our 3-year or 30,000-mile warranty.
Are your Buick engines tested before shipping?
Absolutely. Every engine goes through a full inspection and leak test at our warehouse before it ships. We only source engines from running vehicles — no junkyard mystery units.
How long does delivery take?
We deliver within 1 to 9 business days to commercial addresses. Shipping is always completely free, no matter where you are in the United States.
Can you help me find the right engine if I am not sure which one fits?
Yes, always. Contact our team with your vehicle's year, model, and trim and we will identify the correct engine, confirm compatibility, and walk you through the order process step by step.
A broken engine does not have to mean the end of the road for your Buick. At Turbo Auto Parts, we make it simple, affordable, and stress-free to find the right Buick engine for sale and get it delivered fast. Whether you need a used Buick Encore engine, a Buick Encore remanufactured engine for sale, or any other used Buick engines for sale across the full lineup — we have you covered with the quality, warranty, and support you deserve.
Browse our full inventory of used Buick engines for sale today and get your Buick back where it belongs — on the road.