Does AutoZone Sell Engines? | Engine Options That Fit

Yes, AutoZone sells remanufactured and some new replacement engines you order online or through a local store counter.

When an engine fails, most drivers think of machine shops, salvage yards, or dealership parts counters. Many do not realize that AutoZone also offers full replacement engines, not just spark plugs and filters. Understanding what AutoZone sells, how those engines are built, and what the process looks like helps you decide if their options match your repair plan and budget.

This guide walks through the kinds of engines AutoZone carries, how ordering works, what the warranties look like, and how those choices compare with junkyard or custom rebuild paths. By the end, you will know when AutoZone is a smart way to get your car back on the road and what details to double-check before you place an order.

What You Actually Get When You Buy An Engine From AutoZone

AutoZone does not rebuild engines in house. Instead, it partners with specialist remanufacturers such as NuTech by ATK, Dahmer Powertrain, Rogue Drivetrain, Grade A, and Tri Star Engines. Those companies supply replacement engines that AutoZone sells through its stores and website for many makes and model years, including older vehicles that dealerships no longer stock. :contentReference[oaicite:0]{index=0}

Most of the engines listed on AutoZone’s site are long blocks. A long block normally includes the engine block, crankshaft, connecting rods, pistons, cylinder heads, camshaft and timing components. External bolt-on items such as intake manifold, exhaust manifolds, alternator, starter, power steering pump, and many brackets stay with your old engine and move across during installation.

Short blocks do appear in some catalogs. A short block usually contains only the lower half of the engine: block, crank, rods, pistons, and sometimes the oil pump. You then reuse or source cylinder heads and upper hardware separately. Complete engines, with more accessories included, exist for a few applications but are less common than long blocks. :contentReference[oaicite:1]{index=1}

AutoZone also lists crate engines, including performance-oriented options for popular platforms such as LS-series V8s. These crate units are built as ready-to-run long blocks or near-complete engines from major remanufacturers and are sold through the same site and store network. :contentReference[oaicite:2]{index=2}

Does AutoZone Sell Engines In Store Or Online?

The question “Does AutoZone Sell Engines?” often starts with a simple picture: someone walking into a neighborhood store and pointing at a shelf. In reality, the process blends online ordering with store logistics. The engine you buy may ship directly to your home, to the store for pickup, or from a regional hub, depending on stock.

AutoZone’s website lists engines under the Powertrain section. Many long blocks can be shipped to any address in the continental United States, and a large number qualify for pickup at your local store. AutoZone notes that engines may sit in nearby Hub or Mega Hub locations and can be eligible for Same Day Pickup or Next Day Delivery when stock allows. :contentReference[oaicite:3]{index=3}

Store staff can also special-order engines. In that case, the unit travels in from a vendor or hub and arrives in the familiar wooden or steel shipping crate. You pay for the engine, taxes, and core charge at checkout, then return your old engine in the same crate after the swap to get the core money back.

Shipping times vary by part number and vendor. AutoZone provides an estimated arrival date during checkout and notes that this date can change, with customer service reaching out if a delay comes up. :contentReference[oaicite:4]{index=4}

Engine Types, Long Blocks, And Warranties At AutoZone

AutoZone’s engine catalog covers a wide spread of cars, trucks, and SUVs. When you enter your year, make, model, and engine size, you will often see several engine choices for the same vehicle. These options fall into a few broad groups that affect price, warranty length, and how much work your installer must do.

Remanufactured Versus New Engines

Remanufactured engines start with a used core that has been torn down, cleaned, inspected, and machined. Wear items such as bearings, piston rings, and many gaskets are replaced with new parts. Critical dimensions are restored to factory specs, and the engine is assembled and tested before it leaves the remanufacturer. AutoZone emphasizes reman choices because they balance cost and reliability for daily drivers. :contentReference[oaicite:5]{index=5}

Some applications also offer new engines. Those units are built entirely from new castings and components and tend to carry longer warranties. They cost more, but they appeal to owners who plan to keep a newer vehicle for many years and want an engine that matches that plan. :contentReference[oaicite:6]{index=6}

Typical Warranty Ranges

Warranty coverage is one of the main reasons many buyers pick an AutoZone engine over a junkyard pull. The company notes that warranty terms can stretch up to six years on certain engines when bought through its catalog. The exact term depends on brand and part number, so the listing page is the place to check. :contentReference[oaicite:7]{index=7}

In general, warranty coverage requires proper installation and normal use. Installation instructions shipped with the engine normally spell out required steps such as priming the oil system, changing oil after break-in, and replacing certain external parts. Skipping those can lead to denied claims, so reading the packet that arrives with the crate matters.

How To Find The Right AutoZone Engine For Your Vehicle

Choosing an engine is not just a matter of grabbing any part number that mentions your displacement. Modern vehicles often share blocks across trims, and small changes in sensors, emissions hardware, or internal codes can make an engine incompatible. AutoZone tries to lower that risk by tying fitment to your VIN and full vehicle details. :contentReference[oaicite:8]{index=8}

1. Start With Year, Make, And Model — On AutoZone’s site, add your vehicle details so the catalog hides engines that do not match your basic platform.
2. Enter The Exact Engine Size — Select the correct displacement and cylinder count, especially on trucks that share body styles across several engines.
3. Check Engine Codes Or VIN Digits — Many long blocks specify a particular engine code or VIN digit that must match for a clean fit.
4. Confirm Drivetrain And Emissions Details — Pay attention to notes about two-wheel or four-wheel drive, federal versus California emissions, and other small differences. :contentReference[oaicite:9]{index=9}
5. Review Warranty And Core Terms — Before you place the order, read the warranty summary and core charge rules in the product description.

When you are unsure about fitment, walking into a store with your VIN gives the staff a baseline. They can check the same catalog and confirm whether the engine matches your drivetrain and emissions package. If the store cannot find a direct match, that often signals that a specialty engine builder or salvage route may be better for your specific case.

What An AutoZone Engine Costs And What Shapes The Price

Engine pricing at AutoZone spans a broad range. A small four-cylinder long block for an economy car sits near the lower end, while a remanufactured V8 for a work truck or performance car can cost several thousand dollars before core charges and labor. AutoZone’s catalog shows many remanufactured engines priced in the low-to-mid four-figure range, with separate core deposits. :contentReference[oaicite:10]{index=10}

Several factors shape the final number you pay:

• Engine Size And Layout — Larger displacement, more cylinders, and complex designs such as turbocharged or direct-injection units tend to raise the price.
• New Versus Remanufactured — New engines usually sit at the high end of the range, while remanufactured long blocks cost less for the same application.
• Completeness Of The Assembly — A long block with heads installed saves labor during the swap compared with a short block, but it costs more up front.
• Brand And Warranty Length — Engines with longer coverage or from well-known remanufacturers may carry a higher tag that reflects extra testing and warranty risk.
• Availability And Demand — Rare engines or units for older models with limited supply can command higher prices than common platforms.

The table below gives a rough range that shoppers often see when browsing AutoZone engine listings. Actual prices vary by vehicle and market, so check the live catalog for current numbers.

Engine Type	What You Get	Typical Price Range
Reman Long Block I4	Block, rotating assembly, heads installed	Roughly $2,000–$3,000 plus core
Reman Long Block V6	Block and heads, timing set, internal parts	Roughly $2,500–$3,800 plus core
Reman Long Block V8	Assembled long block for truck or performance car	Roughly $3,000–$5,000 plus core

Core Charges, Returns, And Warranty Details

Most engines sold through AutoZone include a refundable core charge. That fee helps the remanufacturer recover used engine cores for the next round of builds. Once your installer pulls the old engine, you return it in the shipping crate to recover that money.

• Drain All Fluids — Before returning the core, drain engine oil and coolant so the crate stays clean and safe for shipping. :contentReference[oaicite:11]{index=11}
• Match The Casting — The core must match the casting of the purchased engine and be rebuildable; cracked or heavily damaged blocks may be rejected.
• Return It Fully Assembled — Send the core back in the same basic state of assembly as the replacement engine, with major components in place.
• Use The Original Crate — Reuse the delivery crate and hardware to secure the engine for transport back to your local store.

Warranty handling typically runs through the engine manufacturer listed on the product page, with help from AutoZone’s customer service team. If a covered failure occurs, documentation around installation, oil changes, and cooling system health makes claims smoother. Many remanufacturers ask for receipts showing that new oil, filters, and often related parts such as thermostats or radiators were installed with the engine. :contentReference[oaicite:12]{index=12}

Returns for reasons other than warranty, such as ordering the wrong engine, follow AutoZone’s regular return policies. Large items like engines may involve freight arrangements rather than simple parcel shipping, so store staff or customer service can outline those steps.

When An AutoZone Engine Makes Sense Versus Other Options

When you first ask “Does AutoZone Sell Engines?” you might already have a quote from a local machine shop or a listing printed out from a salvage yard. Each route has trade-offs. AutoZone’s reman or new engines slot into a middle ground between lowest cost and highest control.

A junkyard engine often costs less up front but carries more unknowns. You may not know how it was maintained, whether it overheated, or how many miles sit on the odometer. Some salvage yards offer limited warranties, yet many failures show up after those short windows. In contrast, AutoZone’s long blocks and crate engines ship with multi-year warranties backed by large remanufacturers. :contentReference[oaicite:13]{index=13}

A custom rebuild at a local machine shop gives you direct input on parts choices and machining, but it involves more time and coordination. Shops can be booked out for weeks, and sourcing parts piece by piece may add cost. For common engines, buying a ready-to-install long block from AutoZone can shorten downtime, especially when a Hub or Mega Hub has stock on hand.

On the other hand, rare engines, heavily modified builds, or vehicles used in racing, marine, or commercial settings may not fit cleanly inside the typical AutoZone catalog. Those cases often work better with specialty engine builders who can tailor clearances, components, and testing to that kind of use.

Key Takeaways: Does AutoZone Sell Engines?

➤ AutoZone sells reman and some new replacement engines for many vehicles.

➤ Most AutoZone engines are long blocks that reuse your external bolt-on parts.

➤ Engines can be ordered online for home delivery or store pickup across the U.S.

➤ Warranty terms can run up to several years when installed and used correctly.

➤ Core charges refund after you return a rebuildable engine in the original crate.

Frequently Asked Questions

Can AutoZone Match An Engine To My Vehicle Using The VIN?

Yes. Store staff and the online catalog both use VIN information to narrow fitment. Many engine listings call out a specific VIN digit or engine code that must match for the long block to drop in cleanly.

Bring the full VIN to the counter, or type it into the website, so the system can screen out engines that share displacement but differ in emissions hardware or internal design.

Does AutoZone Sell Complete Engines With Accessories Installed?

Most AutoZone listings are long blocks or short blocks without accessories such as alternators, starters, intake manifolds, or exhaust manifolds. Those parts usually move over from your original engine or are purchased separately.

A few applications may offer more complete assemblies or crate engines, but you should read each product description to see exactly which components are included.

Are AutoZone Engines Good For High-Mileage Daily Drivers?

Remanufactured long blocks from established brands are designed to restore stock reliability for daily-driven vehicles. Machining, replacement of wear items, and testing aim to bring worn engines back within factory specs.

If the rest of the car is solid, dropping in a reman engine can make sense for a commuter or work vehicle that still has many serviceable systems left.

Will An AutoZone Engine Affect Emissions Testing?

As long as the replacement engine matches the original emissions configuration and all related sensors and hardware are in place, it should behave the same as the engine it replaces at a smog station.

Many catalog notes call out federal versus California configurations or other emissions details, so match those carefully and keep all external emissions parts in good condition.

Who Handles Problems If My AutoZone Engine Has An Issue?

Warranty paperwork included with the engine spells out the process, which usually runs through the remanufacturer with help from AutoZone’s customer service team. They review installation details, usage, and failure symptoms.

Keeping records of parts used, fluids changed, and install steps followed gives that team what it needs to evaluate claims and move repairs along.

Wrapping It Up – Does AutoZone Sell Engines?

AutoZone does more than stock spark plugs and belts. It also offers long block and crate engines from established remanufacturers and, in some cases, new engines for newer vehicles. Buying through that channel gives you catalog-backed fitment guidance, multi-year warranty options, and clear core policies.

If you need a straightforward replacement for a common car, truck, or SUV, ordering an engine from AutoZone can be a practical way to get back on the road with a predictable cost and clear terms. For rare, heavily modified, or specialized powertrains, a dedicated engine builder or niche supplier may still be the better match.