Used Smart Engines For Sale — Quality-tested | All Models & Years

Finding a quality engine for smart car is harder than it sounds. Smart vehicles are compact, rare, and built with European specifications — which means most general used parts sellers simply do not carry them. At Turbo Auto Parts, we built a dedicated inventory of used smart engines for sale covering every Smart model including the Fortwo, Forfour, EQ Fortwo, Roadster, Cabrio, City Coupe, and Crossblade. Every engine is sourced from a low-mileage running vehicle, fully inspected, and backed by our 3-year warranty — so you can get your smart car back on the road without the stress of searching everywhere.

About Our Used Smart Engines For Sale

Every used smart engine for sale in our inventory goes through a full inspection and leakage test before it leaves our warehouse. Our certified technicians check compression levels, internal damage, oil consumption, and coolant leaks on every single unit. You are not getting an untested mystery engine — you are getting a verified unit that is ready to install the moment it arrives. We understand the specific characteristics of Smart engines and we only ship units that meet our strict quality standards.

Smart Fortwo Engine — Our Most Popular Unit

The Smart Fortwo is by far the most popular Smart model on American roads. Powered by a compact rear-mounted turbocharged 3-cylinder engine, the used smart fortwo engine is available in several variants across three generations — from the original 599cc and 698cc units in the first generation, to the 0.9L turbo and 1.0L naturally aspirated units in the third generation. Whether you need a petrol or diesel variant, our smart fortwo engine units are mileage-verified, fully inspected, and covered by our 3-year warranty. Our team confirms the exact engine specification and variant for your year and trim before anything ships.

Smart CDI Engine — The Diesel Variant

For Smart owners running diesel powered vehicles, the smart cdi engine is one of the most searched units in our inventory. The Smart CDI uses a turbocharged 3-cylinder diesel engine — known for its exceptional fuel economy and low running costs. Finding a quality used smart cdi engine is notoriously difficult because of the low production numbers and European market focus. At Turbo Auto Parts, our team specifically sources smart cdi engine units from verified low-mileage donor vehicles. Every unit is leak-tested and compression-checked before shipping — so you get a diesel engine you can trust.

All Smart Models We Cover

We stock used smart engines for sale across the full Smart lineup. Here is a quick look at what we carry:

Engine for Smart Car — Fortwo : Our most in-demand engine for smart car replacement. Available in petrol and diesel variants across all three Fortwo generations. Our team verifies the correct variant using your full VIN before dispatch.

Smart Fortwo Engine — EQ Electric Variant : For owners of the Smart EQ Fortwo, we also carry electric drive unit replacements. Contact our team directly for EQ Fortwo availability and pricing.

Smart Car — Forfour Engine : The Smart Forfour uses a rear-mounted engine shared with the Renault Twingo platform. We carry both petrol and diesel Forfour engines — inspected, tested, and ready to ship.

Roadster and Cabrio Engines : The Smart Roadster and Cabrio are among the rarest Smart models in the United States. Our team specialises in sourcing hard-to-find smart car engine units for these models. Contact us directly with your year and VIN for availability.

Why Buy Your Used Smart Engines For Sale From Turbo Auto Parts?

Every used smart engine for sale at Turbo Auto Parts comes fully covered by our 3-year or 30,000-mile warranty — whichever comes first. This is genuine long-term protection from the moment your engine arrives — not a short-term token warranty.

Free Shipping to Your Door : We ship your smart fortwo engine or smart cdi engine free of cost to any commercial address across the United States in business days. No hidden freight charges, no surprises at checkout. You pay for the engine and nothing else. No core deposits, no extra fees ever.

Quality Tested Before It Ships : Every engine for smart car in our inventory is sourced from a running vehicle and goes through a full inspection and leak test at our warehouse before it ships.

Expert Support From Certified Technicians

Smart engines are specialist units and our team knows them well. Call us at (888) 618-8881 and our certified technicians will confirm the right engine for your exact Smart model, year, and variant before you order.

Financing Available : Get your smart car back on the road today and spread the cost at a pace that works for your budget through our flexible buy now pay later financing options.

How do I find the right used smart engine for sale for my car?

Use the search tool on this page to select your Smart model and year. If unsure contact our team with your full VIN number and we will confirm the exact engine match before you place your order.

Do you stock smart fortwo engine and smart cdi engine units?

Yes. Both the smart fortwo engine and smart cdi engine are available in our inventory in quality-tested used versions. Contact our team for current availability on your specific year and variant.

Are smart car engines hard to find?

Yes — Smart is a specialist European brand and quality used smart engines for sale are genuinely difficult to source. Turbo Auto Parts specialises in stocking hard-to-find engines so you do not have to search everywhere.

Do your used smart engines for sale come with a warranty?

Yes. Every used engine for sale at Turbo Auto Parts comes with our full 3-year or 30,000-mile warranty whichever comes first. We also offer a cashback guarantee for complete peace of mind.

How long does delivery take?

We deliver in business days to commercial addresses across the United States. Shipping is always completely free on every single order.

Get Your Smart Car Back on the Road Today

A failed engine does not have to mean the end of the road for your smart car. At Turbo Auto Parts we make it fast, simple, and affordable to find the right used smart engines for sale and get them delivered straight to your door. Browse our available listings above and place your order today.