For most cars, a full new engine typically costs between about $4,000 and $15,000 for the engine itself, with installation bringing the total to roughly $6,000 to $20,000 or more depending on model and labor. Luxury vehicles and diesel engines can push higher.
The price you pay for a full engine depends on what "full" means, the engine type, sourcing (crate vs OEM), and regional labor costs. This article explains the price landscape, what to expect during installation, and how to plan your budget.
What counts as a full engine
When shops talk about replacing an engine, there are different scopes. A long-block is basically the engine block with rotating assembly; a complete engine includes most or all peripherals and electronics necessary to run, or may even come turnkey with EFI, sensors, wiring, and mounting hardware.
Long-block vs complete engine
Long-block typically excludes intake, exhaust, fuel system, electrical connectors, engine management computer, and sometimes starter and alternator. A complete engine includes essential peripherals and sometimes a calibration ECU. Dealer terminology varies by shop and model; confirm what is included before pricing.
Price landscape
Prices vary widely by engine type and sourcing. The ranges below reflect typical current market prices in the United States as of 2024–2026 and may differ by region or model.
- Crate engines (new, aftermarket, often long-block or turnkey): typically about $3,500–$9,500. Higher-performance or modern EFI setups can push toward $9,500–$12,000 or more, not including shipping or installation.
- OEM dealer replacement engines (brand-new from the manufacturer): usually about $6,000–$12,000 for common four- to six-cylinder engines; $9,000–$15,000 or more for V8s, with diesel variants often higher.
- High-performance or specialty engines: commonly $8,000–$15,000 for the engine alone, with turnkey or installation-ready packages often ranging higher depending on components and calibration.
In short, the engine price itself can vary substantially based on whether you’re buying a crate long-block, an OEM new engine, or a specialized performance unit. The total paid with labor will be higher still and depends on the vehicle and shop.
Installation costs and time
Installation is a separate cost from the engine price and can be a sizable portion of the total. The following figures illustrate typical labor costs and timeframes associated with engine replacement.
- Labor hours vary by engine and vehicle complexity: roughly 8–12 hours for simple, four-cylinder swaps; 12–18 hours for many V6 configurations; 18–25 hours for common V8 installations; 20–40 hours for heavy-duty trucks or diesel engines with more integration needs.
- Shop labor rates: commonly $75–$150 per hour in many regions; premium shops in urban areas may charge $150–$200+ per hour.
- Estimated installed cost range: labor could add roughly $600–$2,000 for small swaps, and $2,000–$6,000 or more for larger, more complex projects. Add-ons (fluids, timing components, hoses, gaskets) can bring the total higher.
Installation costs depend on the engine type, the need forECU reprogramming, and whether the job includes wiring harness work, sensor adaptation, or ancillary parts. Always get a detailed quote that itemizes parts and labor.
Other considerations
Beyond the sticker price, several factors affect the total cost and feasibility of a full engine replacement.
- Warranty terms: Crate engines and OEM replacements often come with warranties that cover parts and sometimes labor for a set period; verify what’s included and who pays for labor.
- Core charges and returns: Some crate engines require returning a core (your old engine) to receive the discounted price; this may be charged up front and reimbursed upon core return.
- Compatibility and electronics: Modern engines may require ECU calibration, immobilizer programming, transmission re-tuning, or wiring harness adaptations.
- Delivery and availability: Engine shortages or supply chain issues can affect availability and pricing, potentially delaying repairs.
- Taxes, fees, and transport: Local sales tax, shipping costs for crate engines, and any towing or vehicle storage fees can influence total cost.
Understanding these factors helps prevent surprises and ensures you’re comparing apples to apples when evaluating quotes.
How to shop and get quotes
To obtain accurate pricing, gather vehicle-specific information and obtain multiple quotes that include engine price, labor, and all ancillary parts. The steps below help you compare effectively.
- Identify exactly what is included: long-block vs complete engine, sensors, ECU, wiring, intake, exhaust, and mounting hardware.
- Request formal written quotes from at least three reputable shops, including a breakdown of parts and labor.
- Provide your vehicle VIN, engine type, and any existing driveline issues to ensure quotes reflect the same scope.
- Ask about warranties on both parts and labor, and confirm if reprogramming or dealer synchronization is required.
- Consider total downtime and logistics: delivery of the engine, shop availability, and whether a loaner vehicle is available.
By comparing detailed quotes, you’ll understand the true total cost, the expected downtime, and the scope of work required to complete a full engine replacement.
Summary
A full new engine can range from roughly $4,000 to $15,000 for the engine itself, with installation driving the total to about $6,000 to $20,000 or more, depending on the vehicle and setup. Crate engines, OEM dealer replacements, and high-performance units each carry different price points, and labor costs can significantly affect the bottom line. Always clarify exactly what is included, check warranty terms, and obtain multiple quotes to compare total costs and timelines. A well-planned approach helps you avoid surprises and ensures you get a reliable, properly installed engine for your vehicle.